Discover how consolidating multi-cloud into AWS improved deployment speed, strengthened security, enhanced scalability, and reduced costs and operational complexity.

From Multi-Cloud Fragility to a Unified AWS Foundation:

## Overview

A rapidly growing European digital platform was operating across multiple cloud providers. While this setup initially enabled flexibility, it introduced deployment delays, operational overhead, and increased security risks. As the company scaled, infrastructure complexity slowed product delivery and threatened the company's ability to scale securely.

We partnered with the organization to consolidate its infrastructure into a unified AWS foundation. Through a phased modernization approach, we delivered automated deployments, containerized workloads, managed databases, centralized security, and a scalable multi-account architecture, all without disrupting ongoing product development.

**The transformation delivered dramatic operational improvements:** deployment velocity increased by over 90%, environment provisioning dropped from weeks to hours, security posture was fundamentally strengthened, and the engineering team gained the agility to innovate rapidly while maintaining production stability


## Challenge

Rapid growth pushed the multi-cloud platform beyond its limits, exposing infrastructure that couldn’t scale reliably or support the business efficiently:

- **Fragmented infrastructure:** Multiple cloud providers introduced networking overhead, inconsistent configurations, and operational complexity.
- **Limited Scalability:** Manual provisioning created risk during traffic spikes and slowed expansion.
- **Deployment risk:** Inconsistent CI/CD pipelines caused failed deployments and complicated rollbacks.
- **Security & Recovery Gaps:** Backups were manual, access control was inconsistent, and disaster recovery lacked automation.
- **Operational burden:** Engineering teams were maintaining infrastructure instead of building product features.

For leadership, this translated into **rising costs**, slower innovation, and increasing **operational risk**.


## Solution

<note-highlight> We assumed full ownership of infrastructure modernization, allowing the internal development team to remain focused on product delivery. </note-highlight>

Rather than a disruptive wholesale migration, we implemented a phased [DevOps-as-a-Service model](https://www.cyberlab.rs/devops), integrating into the core team to continuously improve infrastructure aligned with business priorities.

Our team designed a modular, automated AWS setup guided by practical principles:

<card-list title="Streamlined Deployment">
<ul>
 <li>Implemented Infrastructure as Code across all environments</li>
 <li>Automated provisioning and deployment pipelines</li>
 <li>Removed manual steps that caused delays and inconsistencies</li>
</ul>
</card-list>

<card-list title="Scalable, Reliable Performance">
<ul>
 <li>Containerized workloads for consistent, scalable operation</li>
 <li>Enabled dynamic resource allocation during peak demand</li>
 <li>Reduced operational effort during high-traffic periods</li> 
</ul>
</card-list>

<card-list title="Secure and Transparent Operations">

<ul> 
 <li>Unified identity and access management</li>
 <li>Centralized secret management and monitoring</li>
 <li>Real-time alerts to ensure system health and reliability</li> 
</ul>
</card-list>

This approach enabled a **unified AWS environment with automated provisioning, faster deployments, and improved system resilience**, all without disrupting daily operations.


## Behind the Build
We migrated an existing monolith to a scalable AWS architecture by standardizing environments and introducing automation across infrastructure and delivery.


<feature-card icon="![shield-tick.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/shield_tick_f991c84228.svg)" title="Consolidated multiple cloud systems into a single foundation through a phased, low-risk migration approach that maintained business continuity.">
</feature-card>
<feature-card icon="![settings-01.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/settings_01_b9069f4b54.svg)" title="Standardized deployments across isolated development, staging, and production environments using containerization and centralized CI/CD pipelines.">
</feature-card>
<feature-card icon="![cloud-blank-01.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/cloud_blank_01_060339cd33.svg)" title="Used Infrastructure-as-Code for reproducible, auditable environments.">
</feature-card>
<feature-card icon="![bar-chart-square-03.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/bar_chart_square_03_f292ba459f.svg)" title="Created a multi-account cloud architecture with centralized access controls.">
</feature-card>
<feature-card icon="![lock-01.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/lock_01_27ec0df054.svg)" title="Migrated databases to managed services with automated backups and built-in resilience measures.">
</feature-card>
<feature-card icon="![repeat-02.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/repeat_02_51f3f94a03.svg)" title="Implemented monitoring and observability for proactive operations.">
</feature-card>

## Results

<case-study-table data='[
{"area": "Cost & Efficiency", "before": "High costs, fragmented infrastructure", "after": "AReduced migration costs, eliminated redundant spend, and reclaimed engineering time for feature development"},
{"area": "Developer Experience", "before": "Manual setups, slow deployments", "after": "Faster releases, fewer production issues, improved developer velocity"},
{"area": "Security", "before": "Weak controls, no encryption", "after": "Encrypted secrets, access controls, WAF"},
{"area": "Deployment Time", "before": "Hours to days", "after": "Minutes"},
{"area": "Environment Provisioning", "before": "Weeks", "after": "Hours"},
{"area": "Downtime", "before": "Frequent", "after": "Rare"},
{"area": "Backup & Recovery", "before": "Partial visibility", "after": "Real-time insights and alerts"},
{"area": "Cloud Provider Sprawl", "before": "3 providers", "after": "One, unified (AWS)"},
{"area": "DNS and SSL", "before": "Manual", "after": "Automated, <1 hour"}
]'></case-study-table>

### Business Impact

These improvements delivered measurable results across speed, efficiency, and reliability.

- Deployment cycles reduced from hours/days to minutes (90%+ faster)
- Environment provisioning reduced from weeks to under 4 hours (99%+ faster)
- Consolidated three cloud providers into a single AWS environment
- Security strengthened with centralized secrets, SSO, encryption, and audit logging
- Lowered cost and operational complexity using AWS credits and right-sized resources

### Business Outcome

A modernized platform built to sustain growth without operational risk.

<ul>
<li>Multi-AZ, auto-scaling architecture designed to handle traffic spikes gracefully.</li> 
 <li>Automated, regularly tested disaster recovery to improve resilience.</li>
 <li>Foundation positioned to support advanced deployment patterns (e.g., blue/green).</li>
 <li>Prepared for future expansion scenarios (e.g., multi-region) as needs evolve.</li>
 <li>Security is designed to scale through centralized policies and controls.</li>
 <li>Total operational and Cost optimization.</li>
 
</ul>
</card-list>

## Technology Stack

<tech-stack-item 
 label="Cloud Platform:" 
 value="AWS (ECS, RDS, ALB, VPC, CloudWatch, Fargate, S3, ElastiCache, AutoScaling)">
</tech-stack-item>
<tech-stack-item 
 label="Containerization:" 
 value="Docker, ECS, Docker Compose">
</tech-stack-item>
<tech-stack-item 
 label="Infrastructure As Code:" 
 value="Terraform">
</tech-stack-item>
<tech-stack-item 
 label="Security & Access:" 
 value="IAM, Secrets Manager">
</tech-stack-item>
<tech-stack-item 
 label="CI/CD & Automation:" 
 value="GitLab, SonarQube, automated deployment tools, Envoyer">
</tech-stack-item>
<tech-stack-item 
 label="Networking & DNS:" 
 value="Route 53, Certificate Manager">
</tech-stack-item>

## Is your infrastructure holding your business back?

If multi-cloud complexity or outdated systems are slowing your product, we can help. Transition to a unified, automated AWS platform that supports growth, strengthens security, and reduces operational overhead.

[Schedule a 30-minute ](https://www.cyberlab.rs/contact) modernization assessment with our cloud experts.

Faster Deployments, Stronger Security, Lower Operational Risk

How we modernized a med-tech ecosystem using Azure, IaC, and event-driven architecture to improve scalability, compliance, automation, and reliability.

From Fragmented Workflows to a Scalable Cloud Platform:

## Overview
A fast-growing healthcare technology company was facing operational bottlenecks as device adoption and regulatory requirements increased. Legacy systems, partial cloud adoption, and fragmented integrations slowed releases, introduced risk, and limited scalability.

<note-highlight> We modernized the client’s cloud foundation to accelerate product delivery, strengthen compliance controls, and enable global scalability. </note-highlight>

**Result:** A modern platform capable of serving clinicians, partners, and connected devices with predictable performance and high operational reliability.

## Challenge

The client’s platform faced several operational and architectural limitations that slowed development, increased risk, and limited scalability.

**Operational Challenges**
- Risk-prone deployments with no standardized build and release pipelines 
- Infrastructure drift across regions and teams 
- Partially manual provisioning leading to inconsistent environments 

**Event & Device Processing Gaps**
- Inconsistent routing logic for device lifecycle events
- Data ingestion pipelines were not horizontally scalable
- No centralized visibility to observe or troubleshoot workflows

**API & Integration Issues**
- APIs are scattered across multiple services with no unified governance
- No standard enforcement for authentication, request limits, or headers
- Complex backend mapping slowed development and testing

**Data Layer Limitations**
- Database systems lacked unified lifecycle management
- Object storage is used inconsistently and without automation

## Solution

We partnered with the client to modernize their platform, allowing their internal team to stay focused on product delivery. Our engineers were embedded directly into the client’s workflow, ensuring rapid feedback, transparent progress, and alignment with business priorities.

We delivered a modular, automated cloud platform built on practical engineering principles:

**Platform Standardization**
- Introduced Infrastructure-as-Code across all environments
- Standardized provisioning and configuration
- Enabled consistent deployments and faster environment setup

**Scalable System Architecture**
- Redesigned core workflows using an event-driven model
- Separated data ingestion from operational services
- Ensured reliable scaling to meet growing demand

**Data Architecture**
- Aligned storage technologies with workload requirements 
- Ensured secure, consistent, and compliant data provisioning 

**Integration & Governance**
- Implemented a unified API layer with centralized security policies 
- Simplified integrations and improved operational visibility and audit readiness

**Automated Delivery**
- Established CI/CD pipelines for building and releasing services
- Reduced manual effort and improved release reliability

**Additional Updates**
- Adapted core backend services for centralized access control and standardized event handling
- Exposed legacy interfaces through modern, governed API layers

All changes were delivered incrementally, ensuring no disruption to production operations. The project was executed through our [project-based model](https://www.cyberlab.rs/devops), embedding our engineers directly into the client’s workflow. 

## Behind the Build
<note-highlight> Our team’s hands-on expertise ensured a smooth modernization, turning operational bottlenecks into a scalable, compliance-ready platform. </note-highlight>

The modernization leveraged modular, repeatable, and secure engineering practices:

- **Version-controlled IaC:** Terraform and Terragrunt enabled deterministic, environment-isolated deployments across dev, test, and prod.
- **Service modularization:** Tightly coupled components reorganized to improve ownership, governance, and deployability.
- **Automated deployments:** Azure DevOps pipelines with approval gates and rollback.
- **Scalable, secure storage:** Cloud resources provisioned consistently across regions.
- **Centralized observability:** Azure Monitor and Application Insights for logs, metrics, and tracing.
- **Identity & secrets management:** Least-privilege access with Azure AD, Managed Identities, and Key Vault.
- **Incremental delivery:** Ensured production uptime and minimal operational risk during migration.

The transition was executed alongside live production workloads to ensure uninterrupted operations and full business continuity.

## Results
<case-study-table data='[
 {"area": "Environment provisioning", "before": "Manual, inconsistent", "after": "Automated, consistent, reproducible"},
 {"area": "API governance", "before": "Fragmented, unmanaged", "after": "Centralized API layer with enforced policies"},
 {"area": "IoT event processing", "before": "Limited scalability", "after": "Routed, segmented, event-driven ingestion pipelines"},
 {"area": "Deployments", "before": "Manual and risk-prone", "after": "CI/CD with controlled approvals and rollback paths"},
 {"area": "Observability", "before": "Limited visibility", "after": "Centralized logs, metrics, and tracing"},
 {"area": "Infrastructure management", "before": "Reactive", "after": "Centralized logs, metrics, and distributed tracing"}
]'></case-study-table>

### Business Impact
Modernization accelerated operations and boosted engineering productivity:
- **Faster product delivery:** Automated deployments reduce release times, accelerating time-to-market.
- **Stronger compliance:** Centralized security and policy controls simplify audits and minimize risk.
- **Scalable growth:** Supports new device types, partners, and clinical workflows without re-architecting.
- **Operational and cost efficiency:** Modular, automated environments reduce overprovisioning, minimize duplication and errors, boosting engineering velocity.
- **Future-ready platform:** Ready to expand globally and support additional devices securely.

### Business Outcome

Beyond technical upgrades, the platform's modernization built a stronger foundation for future growth:
- **Safe medical software updates:** Enabled via blue/green deployments.
- **Global expansion ready:** Platform supports scaling into new clinical regions outside the EU.
- **Enhanced clinical traceability:** Advanced observability ensures audit and regulatory compliance.
- **Policy-as-code governance:** Automates enterprise-level auditability and standardization.
- **Elastic architecture:** Scales reliably as connected devices and clinical workflows grow.

## Technology Stack
<tech-stack-item 
 label="Cloud & Platform:" 
 value="Microsoft Azure">
</tech-stack-item>
<tech-stack-item 
 label="IoT & Messaging: " 
 value="Azure IoT Hub, Azure Event Hubs, EventGrid, and ServiceBus">
</tech-stack-item>
<tech-stack-item 
 label="Compute:" 
 value="Azure Functions">
</tech-stack-item>
<tech-stack-item 
 label="API Management:" 
 value="Azure API Management">
</tech-stack-item>
<tech-stack-item 
 label="Infrastructure-as-Code:" 
 value="Terraform, Terragrunt">
</tech-stack-item>
<tech-stack-item 
 label="CI/CD:" 
 value="Azure DevOps">
</tech-stack-item>
<tech-stack-item 
 label="Security:" 
 value="Azure AD (Entra ID), Managed Identities, Key Vault">
</tech-stack-item>
<tech-stack-item 
 label="Observability:" 
 value="Azure Monitor, Application Insights">
</tech-stack-item>
<tech-stack-item 
 label="Alerting and Response:" 
 value="Azure Alerts (Rules & Actions)">
</tech-stack-item>

### Ready to Modernize Your Cloud Platform?
If your medical device or IoT platform is struggling with fragmented systems, manual deployments, or scaling limitations, we can help you build a secure, automated, and compliance-ready cloud foundation.

Move from reactive infrastructure management to a scalable, policy-driven, and event-powered platform designed for growth.

[Book a 30-minute](https://www.cyberlab.rs/contact) strategy session with our cloud experts to evaluate your platform and identify modernization opportunities.

Modernizing a Med-Tech Ecosystem with IaC and Event-Driven Architecture

Discover how we modernized a multi-tenant IoT platform with modular architecture, strong security, and unified observability for scalable, reliable growth.

Scaling Securely:

## Overview
The platform’s legacy architecture struggled to keep up as device fleets and data volumes grew. This caused operational bottlenecks and exposed tenant data, limiting scalability, efficiency, and security. We partnered with a European smart infrastructure provider to modernize their IoT management platform. The new foundation is secure, modular, and observable, enabling growth and innovation while reducing operational risk.

To achieve this, we implemented a modular plugin architecture that supports reliable long-running operations, automated tenant provisioning using cohort-based configurations, and strong multi-tenant isolation with dynamic credential management. These improvements ensure the platform can scale efficiently, maintain data integrity, and provide a secure foundation for future innovation.

## Challenge

As device fleets and data volumes grew, the platform’s legacy architecture struggled to meet operational, security, and scalability demands.

* **Limited Scalability** - Workflows and plugins hit execution limits, causing timeouts during bulk operations.
* **Manual Operations** - Tenant dashboards, device configurations, and workflow updates required repeated manual work.
* **Security Gaps** - Weak multi-tenant boundaries and static credential handling increased risk.
* **Data Consistency Issues** - Batch processing failures and decentralized configuration caused mismatched data.
* **Limited Observability** - Logs and metrics were scattered, slowing troubleshooting and analysis.

<note-highlight> **Result:** Rising operational overhead, slower feature delivery, and increased infrastructure risk. </note-highlight>

## Solution
<note-highlight> We delivered a fully modernized, secure, and scalable IoT management platform by rebuilding the core architecture, automating tenant operations, strengthening multi-tenant security, and introducing end-to-end observability. </note-highlight>

The new foundation supports stable, large-scale growth by enabling reliable long-running processing and automated tenant replication, as well as dynamic access control and unified monitoring.

**1. Architecture & Operational Automation**
- Modular, factory-based plugin architecture
- Batching and serialization to prevent execution timeouts
- Cascade versioning with controlled rollback
- Centralized configuration with automated tenant replication

**2. Security & Multi-Tenant Isolation**
- Strict tenant boundaries with role-based access control
- Entity-level, least-privilege permissions
- Secure, real-time device access without downtime
- Isolated namespaces with topic-level access control

**3. Observability & Proactive Monitoring**
- Unified observability with Grafana and InfluxDB
- Structured metrics across ingestion and workflows
- Real-time operational dashboards
- SLA-driven alerts for early issue detection

The modernization was delivered through a **[dedicated team model](https://www.cyberlab.rs/devops),** providing focused expertise and close collaboration while allowing internal teams to remain fully concentrated on product delivery.

## Behind the Build
The transformation was anchored in the following foundational capabilities:

* Flexible architecture that allows faster feature rollout
* Batching, cascade versioning, and rollback mechanisms
* Centralized automated tenant configuration
* Automated tenant setup and error recovery
* Strict multi-tenant isolation and RBAC
* Upgraded MQTT for zero-downtime provisioning
* Unified Grafana + InfluxDB observability suite

The transition was executed alongside live production workloads to ensure uninterrupted operations and full business continuity.

## Results
<case-study-table data='[
 {"area": "Scalability & Performance", "before": "Execution limits caused frequent failures", "after": "Stable long-running operations; platform supports 10x more tenants"},
 {"area": "Architecture Maintainability", "before": "Tightly coupled low-code components", "after": "Modular, extensible command-handler architecture"},
 {"area": "Operational Automation", "before": "Manual dashboard & rule chain updates", "after": "Centralized configuration, automated replication, and resync"},
 {"area": "Tenant & Cohort Management", "before": "Single tenant; no customization", "after": "True multi-tenancy; cohort-based configuration"},
 {"area": "Security & Access Control", "before": "Weak isolation; MQTT downtime", "after": "Strict isolation; RBAC; dynamic MQTT credentials"},
 {"area": "MQTT Reliability", "before": "Downtime during provisioning", "after": "Zero-downtime onboarding; isolated telemetry routing"},
 {"area": "Data Consistency", "before": "Mismatched batches", "after": "Cascade versioning; template-based stable imports"},
 {"area": "Data Reliability", "before": "Fragile consumers; missing rollback", "after": "Robust ingestion; transactional revert operations"},
 {"area": "Monitoring & Observability", "before": "Fragmented logs; no metrics", "after": "Unified Grafana + InfluxDB dashboards"},
 {"area": "Alerting & Incident Response", "before": "Reactive", "after": "SLA-oriented alerts; proactive detection"}
]'></case-study-table>

### Business Impact
- Automated tenant management reduced manual effort by ~90% , freeing teams to focus on innovation.
- Strict multi-tenant isolation and dynamic MQTT credentials strengthened security and eliminated data exposure risk.
- Unified, real-time monitoring enabled proactive issue detection and faster resolution.
- Version-controlled configurations and self-healing resync ensured consistent, reliable data.
- Large-scale operations ran automatically, supporting growth and resilience.

The modernization positioned the platform for long-term growth while reducing operational risk and infrastructure burden.

### Business Outcome

- Multi-team enablement with isolated pipelines and security domains
- Scalable tenant onboarding with cohort-based configuration
- Compliance with data segregation and logging best practices
- Future-proofed operations via automated rollbacks and dynamic provisioning
- Proactive SLA-based monitoring to prevent incidents

The platform is now positioned as an enterprise-ready IoT foundation capable of supporting long-term growth and evolving customer requirements.

## Technology Stack
<tech-stack-item 
 label="Cloud & Platform:" 
 value="Microsoft Dynamics 365, ThingsBoard">
</tech-stack-item>
<tech-stack-item 
 label="Backend & APIs: " 
 value="C#, XRM SDK, Python, FastAPI, generalized parser">
</tech-stack-item>
<tech-stack-item 
 label="Messaging & Telemetry:" 
 value="MQTT, API-driven MQTT broker">
</tech-stack-item>
<tech-stack-item 
 label="Data & Storage:" 
 value="InfluxDB (time-series)">
</tech-stack-item>
<tech-stack-item 
 label="Architecture & Processing:" 
 value="Modular plugin framework, batching, cascade versioning">
</tech-stack-item>
<tech-stack-item 
 label="CI/CD & Automation:" 
 value="Automated tenant replication, cohort templating, self-healing resync">
</tech-stack-item>
<tech-stack-item 
 label="Security & Access:" 
 value="RBAC, entity-level permissions, strict multi-tenant isolation">
</tech-stack-item>
<tech-stack-item 
 label="Monitoring & Observability:" 
 value="Grafana, InfluxDB, SLA-driven alerts">
</tech-stack-item>
<tech-stack-item 
 label="Networking & Integration:" 
 value="Telemetry ingestion pipeline, API-driven MQTT security updates">
</tech-stack-item>

### Ready to Modernize Your IoT Platform?
If legacy workflows, manual tenant management, and tightly coupled systems are slowing operations and increasing risk, we can help. Transform your platform into a secure, automated, and scalable architecture with:

* Full multi-tenant isolation with cohort-based configuration
* Automated provisioning and reliable telemetry
* Unified observability with SLA-driven alerts
* Self-healing workflows and version-controlled configuration

[Schedule a 30-minute modernization assessment ](https://www.cyberlab.rs/contact)with our cloud experts to explore how your platform can scale securely and efficiently.

 How We Modernized a Multi-Tenant IoT Platform for Observability and Growth

How we modernize enterprise cloud platforms: zero downtime, 60% lower costs, and 80% faster deployments with Kubernetes and GitOps.

Enterprise Lift & Shift and Cloud Modernization with Zero Downtime:

## Overview
A large enterprise platform faced rising cloud costs, operational complexity, and an increasing dependence on legacy cloud services, which limited strategic flexibility. They needed a secure, scalable cloud foundation while maintaining uninterrupted service for thousands of users. Leadership required migrating 10 production microservices from AWS to Azure, along with a modernization strategy that reduced structural risk, improved operational predictability, and protected revenue-critical systems.

Within four months, we delivered a cloud modernization project that:
 
Re-architected production workloads into a cloud-native Azure environment built on Kubernetes.
Modernized deployment processes and reduced operational overhead
Improved platform resilience and long-term scalability

<note-highlight> The result: zero downtime, accelerated releases, and measurable cost savings.</note-highlight>

## Challenge
The client’s legacy setup created several business risks:
- Increasing operational costs with limited visibility and predictability
- Infrastructure constraints slowing time-to-market
- High vendor concentration risk limiting long-term architectural independence
- Limited real-time visibility into system health
- Regulatory requirements demanding uninterrupted availability
- Any disruption during migration would directly impact business continuity and revenue stability
The challenge was to migrate and modernize the platform without disrupting operations and ensure the business could continue growing efficiently.

## Solution

<note-highlight> We designed a phased cloud modernization strategy to re-architect the platform on Azure using cloud-native principles and Kubernetes-based orchestration. </note-highlight>

Key focus areas included:

- Platform Modernization: Designing a resilient, scalable, cloud-native architecture built for long-term flexibility and vendor independence.
- CI/CD Transformation: Replacing legacy pipelines with GitOps-based deployment workflows to reduce release times and standardize processes.
- Observability & Monitoring: Centralized logging and monitoring for real-time visibility and alerting.
- Security & Compliance: Immutable container images and centralized secrets management to meet regulatory requirements.
- Operational Efficiency: Automation and reusable infrastructure modules to reduce overhead and enable faster environment provisioning.

The migration approach prioritized zero downtime, reducing legacy cloud service overhead, and maintaining compliance with existing logging requirements.

## Behind the Build

<feature-card icon="![Databricks_idF4fnHpaJ_0 1.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Databricks_id_F4fn_Hpa_J_0_1_d574fcac48.svg)" title="Modular cloud architecture with reusable infrastructure components">
</feature-card>
<feature-card icon="![container.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/container_a8b0aeb9b4.png)" title="Automated deployment pipelines and GitOps-based rollouts">
</feature-card>
<feature-card icon="![Icon098.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Icon098_4be2c9ab14.png)" title="Secure, containerized workloads and centralized secrets management">
</feature-card>
<feature-card icon="![Icon1234567.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Icon1234567_0367797cba.png)" title="Incremental rollout to maintain platform availability throughout the migration">
</feature-card>
<feature-card icon="![file-shield-01.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/file_shield_01_c54c9dd0e8.png)" title="Integrated monitoring and alerting for proactive system management">
</feature-card>
<feature-card icon="![bar-chart-08.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/bar_chart_08_1fe6669176.png)" title="Close collaboration with the client’s internal teams ensured smooth handover and alignment with operational needs">
</feature-card>

The engagement followed a dedicated team partnership model, embedding experienced cloud engineers alongside the client’s internal stakeholders to ensure continuity, knowledge transfer, and long-term operational alignment.

## Results
<case-study-table data='[
 {"area": "Deployment process", "before": "Manual, error-prone", "after": "Automated, repeatable, 80% faster (10 → 2 min)"},
 {"area": "Environment setup", "before": "Took several days", "after": "Centralized, encrypted, compliant"},
 {"area": "Access & security", "before": "Fragmented", "after": "SOC 2 aligned"},
 {"area": "Scalability", "before": "Static", "after": "Responsive to demand with autoscaling"},
 {"area": "Reliability", "before": "Operational instability and deployment-related interruptions", "after": "Fault-tolerant architecture with zero downtime maintained"},
 {"area": "Monitoring", "before": "Limited", "after": "Centralized observability with proactive alerting"}
]'></case-study-table>

### Business Impact
- 60% reduction in infrastructure costs through architectural optimization and elimination of legacy service overhead.
- 80% faster deployments , enabling rapid feature delivery and shorter release cycles
- 100% uptime was maintained across multiple environments during the migration: 10 microservices across 4 environments over a 4‑month project
- The platform now supports long-term scalability, predictable performance, and architectural independence
- Operational efficiency gains allow teams to focus on innovation rather than maintenance

### Business Outcome
Post-migration, the platform now supports:

- Zero-downtime deployments
- Predictable scaling and high availability
- Operational independence from a single cloud vendor
- Consistent, automated delivery processes
- Scalable architecture ready for long-term growth and new workloads
- Security and compliance are embedded into daily operations

The client can now evolve the platform without operational bottlenecks, confidently expanding services while maintaining reliability and compliance.

## Technology Stack
<tech-stack-item 
 label="Azure Cloud Platform:" 
 value="AKS, Azure Container Registry, Azure Key Vault, Azure Monitor">
</tech-stack-item>
<tech-stack-item 
 label="Containerization:" 
 value="Docker">
</tech-stack-item>
<tech-stack-item 
 label="Infrastructure As Code:" 
 value="Terraform">
</tech-stack-item>
<tech-stack-item 
 label="Security & Access:" 
 value="Microsoft Entra ID, Azure Key Vault">
</tech-stack-item>
<tech-stack-item 
 label="CI/CD & Automation:" 
 value="GitOps-based deployment workflows with ArgoCD and GitLab Actions">
</tech-stack-item>
<tech-stack-item 
 label="Networking & DNS:" 
 value="Azure Load Balancer, Azure DNS">
</tech-stack-item>

### Ready to Modernize Your Platform?
If legacy infrastructure is slowing product delivery or increasing operational risk, we can help you transition to a modern cloud setup that supports scalability, security, and efficiency.

[Schedule](https://www.cyberlab.rs/contact) a 30-minute modernization assessment to evaluate your current cloud architecture and identify measurable optimization opportunities.

60% Lower Costs, 80% Faster Releases

Discover how we helped a high-growth SaaS company cut AWS costs by 70%, accelerate deployments by 80%, and achieve SOC 2 compliance through a modern, scalable cloud transformation.

Cutting AWS Costs by 70%:

## Overview
A high-growth SaaS company was struggling with slow deployments, rising AWS costs, and compliance hurdles that delayed enterprise deals. Their cloud had evolved organically, resulting in limited visibility into costs, operational inefficiency, and manual processes.

<note-highlight> We partnered with leadership to redesign their cloud foundation into a scalable, secure, multi-account architecture.</note-highlight>

Within months, the company achieved:
- 70% reduction in cloud infrastructure spend
- 80% faster, reliable deployment cycles
- Enterprise-grade security controls & SOC 2 readiness
- A scalable foundation for long-term growth

## Challenge
As the company scaled, several operational bottlenecks emerged:

- Cost accountability: Cloud spend lacked clear ownership, limiting forecasting and budget control.
- Enterprise sales friction: Security audits and compliance reviews slowed procurement cycles.
- Operational inefficiency: Manual changes and inconsistent environments reduced release confidence.

Leadership needed a transformation that improved cost visibility, compliance readiness, and operational scalability without disrupting active operations.

## Solution

Our team redesigned the cloud operating model using clear, practical principles.

#### Governance & Isolation:
- Separated environments for clear cost attribution and forecasting
- Reduced risk exposure with structured environment boundaries
- Enabled controlled, scalable growth across teams and products
- Introduced centralized, private connectivity to link environments without exposing internal services

#### Automation & Standardization:
- Defined infrastructure and deployments as code (Terraform & Terragrunt)
- Automated provisioning and deployment pipelines to eliminate manual errors
- Accelerated releases and improved deployment consistency
- Standardized workloads on Kubernetes for a consistent runtime and controlled rollouts
- Adopted GitOps delivery (ArgoCD) to make Git the single source of truth and enable fast rollback

#### Security & Compliance
- Integrated SOC 2 controls are directly integrated into the platform
- Standardized access management, encryption, and logging
- Simplified audits and enabled faster enterprise procurement
- Centralized secrets management to eliminate hardcoded credentials and enforce least-privilege access

#### Reliability & Observability
- Centralized monitoring, logging, and alerting for end-to-end platform visibility
- Enabled proactive detection and faster incident response with actionable signals
- Improved operational confidence and day-to-day reliability across teams

## Behind the Build

<note-highlight> We upgraded the organization’s cloud infrastructure to reduce costs, strengthen compliance, and accelerate delivery, while maintaining long-term scalability. </note-highlight>

The transformation was executed in a controlled, phased manner to avoid operational disruption.

<feature-card icon="![Databricks_idF4fnHpaJ_0 1.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Databricks_id_F4fn_Hpa_J_0_1_d574fcac48.svg)" title="Transformation executed in phased stages to avoid operational disruption">
</feature-card>
<feature-card icon="![container.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/container_a8b0aeb9b4.png)" title="Parallel multi-account cloud structure validated before production cutover">
</feature-card>
<feature-card icon="![Icon098.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Icon098_4be2c9ab14.png)" title="Infrastructure and deployments are standardized through automation">
</feature-card>
<feature-card icon="![Icon1234567.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Icon1234567_0367797cba.png)" title="Security and compliance controls are embedded at the platform level">
</feature-card>
<feature-card icon="![file-shield-01.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/file_shield_01_c54c9dd0e8.png)" title="Cost visibility was introduced before optimization efforts began">
</feature-card>
<feature-card icon="![bar-chart-08.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/bar_chart_08_1fe6669176.png)" title="Result: governed cloud model built for enterprise-scale growth">
</feature-card>

## Results
<case-study-table data='[
 {"area": "Cloud Costs", "before": "Uncontrolled growth", "after": "70% reduction"},
 {"area": "Deployment Speed", "before": "Manual, inconsistent", "after": "80% faster, automated releases"},
 {"area": "Compliance", "before": "Reactive", "after": "SOC 2 aligned"},
 {"area": "Environment Control", "before": "Unstructured", "after": "Structured and governed"},
 {"area": "Operational Load", "before": "High overhead", "after": "Automated and scalable"}
]'></case-study-table>

### Business Impact
The new AWS platform delivered immediate and measurable improvements:
- AWS costs reduced by 70%, freeing budget for product growth.
- Deployments 80% faster, boosting engineering throughput.
- SOC 2 compliance enabled faster enterprise procurement and audits.
- Operational overhead decreased, improving efficiency without new hires.
- Platform now supports expansion, high availability, and multi-region growth.

### Business Outcome
The client now operates on a cloud platform that supports:
- Predictable, measurable cloud operations reduce risk and improve margins.
- Embedded security and compliance minimize operational friction.
- Multi-account architecture ensures resilience, scalability, and controlled growth.
- Infrastructure aligned with long-term business strategy and enterprise expansion.

## Technology Stack
<tech-stack-item 
 label="Cloud Platform:" 
 value="EKS, RDS, S3, VPC">
</tech-stack-item>
<tech-stack-item 
 label="Containerization:" 
 value="Docker, Kubernetes">
</tech-stack-item>
<tech-stack-item 
 label="Infrastructure As Code:" 
 value="Terraform, Terragrunt">
</tech-stack-item>
<tech-stack-item 
 label="CI/CD:" 
 value="GitOps (ArgoCD)">
</tech-stack-item>
<tech-stack-item 
 label="Security & Compliance:" 
 value="IAM, Secrets Manager, KMS">
</tech-stack-item>
<tech-stack-item 
 label="Monitoring:" 
 value="CloudWatch, EKS Audit Logs">
</tech-stack-item>

### Ready to Align Your Cloud With Enterprise Growth?
Reduce cloud costs, accelerate delivery, and scale securely. 

[Request a Strategic Cloud Alignment Review](https://www.cyberlab.rs/contact) to uncover structural cost inefficiencies, compliance gaps, and scalability constraints limiting enterprise growth.

How a Tech Company Achieved SOC 2 Compliance

How a fast-growing sustainability platform scaled its infrastructure with AWS, DevOps automation, and Infrastructure as Code- enabling faster releases, stronger security, and a reliable cloud foundation for future growth.

Faster Releases, Secure Operations: 

## Overview

A fast-growing European sustainability platform reached the limits of its existing infrastructure. As usage increased, the platform required greater scalability, stronger security controls, and more reliable deployment processes to support continued growth.
The organization needed a cloud foundation that could improve operational stability, accelerate release cycles, and support future expansion, without interrupting day-to-day development or customer-facing services.

**Within eight weeks** , we implemented a modern AWS environment with automated infrastructure and resilient application deployment. The transformation was delivered through our [dedicated team model](lhttps://www.cyberlab.rs/devops), enabling close collaboration, faster decision-making, and predictable execution.

## The Challenge

The existing environment was not designed for long-term growth or operational efficiency:
<ul>
 <li>Multiple environments were hosted on shared infrastructure</li>
 <li>Deployment and environment provisioning relied heavily on manual processes</li>
 <li>Infrastructure changes were difficult to reproduce consistently</li>
 <li>Database and application resources were tightly coupled</li>
 <li>Access and visibility varied across environments</li>
 <li>Security and access governance lacked centralization and consistency</li>
</ul>

As the platform evolved, these constraints made it increasingly difficult to scale reliably, maintain consistency, and introduce improvements with confidence. 

## The Solution

<note-highlight> We led the design and execution of a complete cloud modernization, establishing a scalable and secure AWS environment while ensuring uninterrupted product development.</note-highlight>

Our approach was built around three core principles: automation, security, and scalability. The goal was to create a cloud platform that reduced operational complexity while supporting future scale and reliability.


<card-list title="Application Modernization ">
<ul>
 <li>Frontend and backend services packaged using Docker</li>
 <li>Standardized runtime configuration across all environments</li>
 <li>Consistent behavior from development through production</li>
</ul>
</card-list>

<card-list title="Infrastructure as Code">
<ul>
 <li>Modular, reusable infrastructure components</li>
 <li>Automated provisioning of networking, compute, databases, and security services</li>
 <li>Version-controlled changes with predictable outcomes</li> 
</ul>
</card-list>


<card-list title="Secure AWS Landing Zone">

<ul> 
 <li>Separate AWS accounts for shared services, non-production, and production</li>
 <li>Centralized identity and access management using AWS IAM Identity Center</li>
 <li>Role-based permissions are aligned with the environment and responsibility</li> 
</ul>
</card-list>


## Behind the Build
We migrated an existing monolith to a scalable AWS architecture by standardizing environments and introducing automation across infrastructure and delivery.


<feature-card icon="![shield-tick.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/shield_tick_f991c84228.svg)" title="Multi-account AWS setup separating shared non-production and production environments">
</feature-card>
<feature-card icon="![settings-01.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/settings_01_b9069f4b54.svg)" title="Infrastructure as Code with Terraform for consistent repeatable provisioning">
</feature-card>
<feature-card icon="![cloud-blank-01.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/cloud_blank_01_060339cd33.svg)" title="Containerized workloads on Amazon ECS for reliable scaling and deployments">
</feature-card>
<feature-card icon="![bar-chart-square-03.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/bar_chart_square_03_f292ba459f.svg)" title="Centralized monitoring and logging with Amazon CloudWatch">
</feature-card>
<feature-card icon="![lock-01.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/lock_01_27ec0df054.svg)" title="IAM Identity Center for access management and AWS Secrets Manager for secrets">
</feature-card>
<feature-card icon="![repeat-02.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/repeat_02_51f3f94a03.svg)" title="Phased rollout designed to maintain platform availability throughout the transition">
</feature-card>


## The Results


<case-study-table data='[
{"area": "Deployment process", "before": "Largely manual", "after": "Automated faster and more reliably"},{"area": "Environment setup", "before": "Time-intensive", "after": "Completed in hours"},{"area": "Access management", "before": "Environment-specific", "after": "Centralized and role-based"},{"area": "Secrets handling", "before": "Distributed", "after": "Centralized and encrypted"},{"area": "Scalability", "before": "Fixed capacity", "after": "Multi-AZ, fault-tolerant"},{"area": "Availability", "before": "Limited redundancy", "after": "Multi-AZ, fault-tolerant"},{"area": "Monitoring", "before": "Partial visibility", "after": "Real-time insights and alerts"},{"area": "DNS and SSL", "before": "Manual setup with renewal risk", "after": "Automated provisioning and renewal with improved reliability"}
]'></case-study-table>

### Business Impact


The new AWS platform delivered immediate and measurable improvements:



<ul>
 <li>Faster, more predictable release cycles</li>
 <li>Reduced operational burden on engineering teams</li>
 <li>Improved platform stability and availability</li>
 <li>Strong security posture with centralized governance</li>
 <li>IAM Identity Center for access management and AWS Secrets Manager for secrets</li>
 <li>Infrastructure that scales with business growth, not against it</li>
 
</ul>
</card-list>

### Business Outcome

The organization now operates on a modern AWS platform that enables:


<ul>
<li> Zero-downtime deployments</li> 
 <li>Predictive scaling and high availability</li>
 <li>Multi-region readiness</li>
 <li>Fully automated delivery pipelines</li>
 <li>Secure handling of sensitive data</li>
 <li>A cloud foundation built for long-term expansion</li>
 <li>Lower operational risk and cost</li>
 
</ul>
</card-list>

## Technology Stack

<tech-stack-item 
 label="AWS Cloud Platform:" 
 value="ECS, RDS, ALB, VPC, CloudWatch,CloudFront, S3, Open Search">
</tech-stack-item>
<tech-stack-item 
 label="Containerization:" 
 value="Docker">
</tech-stack-item>
<tech-stack-item 
 label="Infrastructure As Code:" 
 value="Terraform">
</tech-stack-item>
<tech-stack-item 
 label="Security & Access:" 
 value="IAM Identity Center, Secrets Manager">
</tech-stack-item>
<tech-stack-item 
 label="CI/CD & Automation:" 
 value="GitLab, Automated container-based deployment workflows">
</tech-stack-item>
<tech-stack-item 
 label="Networking & DNS:" 
 value="Route 53, Certificate Manager">
</tech-stack-item>

## Ready to Modernize Your Infrastructure?


If outdated systems are slowing down your product, distracting your engineers, and increasing operational risk, we can help! Transition to a cloud setup that supports growth and reduces overhead.

**[Schedule a 30-minute modernization assessment](https://www.cyberlab.rs/contact) with our cloud experts.**

Scaling a Cloud Platform with a Dedicated DevOps team

Discover how we transformed a legacy digital platform into a secure, scalable AWS cloud in just eight weeks, cutting deployment times, boosting reliability, and freeing engineers to innovate.

From Legacy to Scalable in Just 8 Weeks:

## Overview
A rapidly growing European digital platform had outpaced its on-premise monolith. Release cycles slowed, performance declined, and engineers were pulled into maintenance instead of product development. 

To support continued growth, the company needed a scalable cloud foundation with minimal operational overhead. Within eight weeks, we delivered an AWS platform that enabled faster, more predictable releases and significantly improved system stability.

## Challenge
The platform's legacy setup was holding them back:
- Manual deployments slowed releases
- The infrastructure failed to scale consistently during peak demand
- Access, monitoring, and security controls were fragmented
- New environments took days to provision
- Engineers were stuck maintaining infrastructure instead of developing features
- Performance issues impacted users and delayed roadmap commitments

## Solution
<note-highlight> We took full ownership of the infrastructure migration and modernization process, allowing the client’s internal development team to stay focused on product delivery.</note-highlight>

Our team designed a modular, automated AWS setup built on clear, practical principles:

<card-list title="Automation">
 <ul>
 <li>Introduced Infrastructure as Code across all environments</li>
 <li>Automated provisioning and deployment pipelines</li>
 <li>Eliminated manual steps that caused delays and inconsistencies</li>
 </ul>
</card-list>

<card-list title="Efficient Scaling">
 <ul>
 <li>Containerized workloads for consistent, scalable performance</li>
 <li>Enabled dynamic resource allocation during peak demand</li>
 <li>Reduced operational effort during high-traffic periods</li>
 </ul>
</card-list>

<card-list title="Access and Governance">
 <ul>
 <li>Unified identity and access management</li>
 <li>Implemented secure secret management</li>
 <li>Added centralized monitoring and alerting for system health</li>
 </ul>
</card-list>


This approach enabled the migration to progress without service interruptions or changes to daily operations. The project was executed through our [project-based model](https://www.cyberlab.rs/devops), embedding our engineers into the client’s workflow for maximum speed and alignment.

### 8 Weeks Transformation
<timeline data='[
 {"week": "Week 1", "title": "Assessment & Architecture"},
 {"week": "Week 2 - 4", "title": "Iac Foundation"},
 {"week": "Week 5 - 6", "title": "Security + CI/CD"},
 {"week": "Week 7 - 8", "title": "Migration + Optimization"}
]'></timeline>
## Behind the Build
We executed the migration in phases to minimize risk and ensure uninterrupted operations.

<feature-card icon="![Databricks_idF4fnHpaJ_0 1.svg](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Databricks_id_F4fn_Hpa_J_0_1_d574fcac48.svg)" title="Modular AWS architecture defined with Infrastructure as Code">
</feature-card>
<feature-card icon="![container.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/container_a8b0aeb9b4.png)" title="Containerized workloads for consistent and portable environments">
</feature-card>
<feature-card icon="![Icon098.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Icon098_4be2c9ab14.png)" title="Automated CI/CD pipelines for reliable deployments">
</feature-card>
<feature-card icon="![Icon1234567.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/Icon1234567_0367797cba.png)" title="Centralized logging, monitoring, and alerting">
</feature-card>
<feature-card icon="![file-shield-01.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/file_shield_01_c54c9dd0e8.png)" title="Unified security baseline across all resources">
</feature-card>
<feature-card icon="![bar-chart-08.png](https://cyberlab-website-images.s3.eu-central-1.amazonaws.com/bar_chart_08_1fe6669176.png)" title="Incremental rollout to maintain platform availability throughout the migration">
</feature-card>

## Results
<case-study-table data='[
 {"area": "Deployment process", "before": "Manual, error-prone", "after": "Automated and repeatable"},
 {"area": "Environment setup", "before": "Took several days", "after": "Completed in hours"},
 {"area": "Access & security", "before": "Fragmented, inconsistent", "after": "Centralized and encrypted"},
 {"area": "Scalability", "before": "Static", "after": "Responsive to demand"},
 {"area": "Reliability", "before": "Frequent disruptions", "after": "Fault-tolerant architecture"},
 {"area": "Monitoring", "before": "Limited visibility", "after": "Real-time insights and alerts"}
]'></case-study-table>

### Business Impact
The new AWS platform delivered immediate and measurable improvements:
- 60%+ faster deployment cycles
- Environments set up in hours instead of days
- Operational load on devs reduced across all teams
- Improved reliability and minimized downtime risk
- Teams can focus on product, not pipelines

### Business Outcome
The client now operates on a cloud platform that supports:
- Zero-downtime deployments
- Predictive scaling and high availability
- Multi-region readiness
- Consistent, automated delivery processes
- A scalable architecture that can accommodate long-term expansion

## Technology Stack
<tech-stack-item 
 label="AWS Cloud Platform:" 
 value="ECS, RDS, ALB, VPC, CloudWatch">
</tech-stack-item>
<tech-stack-item 
 label="Containerization:" 
 value="Docker">
</tech-stack-item>
<tech-stack-item 
 label="Infrastructure As Code:" 
 value="Terraform">
</tech-stack-item>
<tech-stack-item 
 label="Security & Access:" 
 value="IAM Identity Center, Secrets Manager">
</tech-stack-item>
<tech-stack-item 
 label="CI/CD & Automation:" 
 value="Automated Container-Based Deployment Workflows">
</tech-stack-item>
<tech-stack-item 
 label="Networking & DNS:" 
 value="Route 53, Certificate Manager">
</tech-stack-item>

### Ready to Modernize Your Infrastructure?
If outdated systems are slowing down your product, distracting your engineers, and increasing operational risk, we can help! Transition to a cloud setup that supports growth and reduces overhead. 

[Schedule a 30-minute modernization assessment](https://www.cyberlab.rs/contact) with our cloud experts.

Cloud, code &
success stories

From Multi-Cloud Fragility to a Unified AWS Foundation:

Faster Deployments, Stronger Security, Lower Operational Risk

From Fragmented Workflows to a Scalable Cloud Platform:

Modernizing a Med-Tech Ecosystem with IaC and Event-Driven Architecture

Scaling Securely:

Enterprise Lift & Shift and Cloud Modernization with Zero Downtime:

Cutting AWS Costs by 70%:

Faster Releases, Secure Operations:

From Legacy to Scalable in Just 8 Weeks:

ELEVATE
YOUR
CLOUD.

Cloud, code &success stories

From Multi-Cloud Fragility to a Unified AWS Foundation:

Faster Deployments, Stronger Security, Lower Operational Risk

From Fragmented Workflows to a Scalable Cloud Platform:

Modernizing a Med-Tech Ecosystem with IaC and Event-Driven Architecture

Scaling Securely:

Enterprise Lift & Shift and Cloud Modernization with Zero Downtime:

Cutting AWS Costs by 70%:

Faster Releases, Secure Operations:

From Legacy to Scalable in Just 8 Weeks:

ELEVATE YOUR CLOUD.

Cloud, code &
success stories

ELEVATE
YOUR
CLOUD.