Application Modernization & Platform Engineering
Transform Legacy Systems into Secure, Cloud-Native Platforms
We modernize core applications and platforms to unlock delivery velocity, reliability, and cost efficiency—aligning engineering transformation with measurable business outcomes and sustainable operating models.
Modernization Focus Areas
Targeted modernization initiatives aligned to strategic objectives and technical constraints:
Application Re-Architecture
Decompose monoliths, introduce service boundaries, apply event-driven & asynchronous integration patterns to enhance scalability and resilience.
Platform & DevSecOps Enablement
Golden paths, CI/CD standardization, infrastructure as code, security automation, and developer experience optimization.
Cloud-Native Feature Delivery
Build or extend capabilities using serverless, containers, streaming, and managed data services with embedded observability.
Modernization Benefits
- 30%+ infrastructure & run cost reduction via right-sizing & managed services
- 65% increase in deployment frequency with standardized CI/CD & platform enablement
- 70% vulnerability exposure reduction through integrated DevSecOps controls
- Improved scalability & reliability through service segmentation and resilience patterns
- Accelerated feature delivery & reduced lead time for changes
- Enhanced data & AI readiness through clean domain boundaries and event streams
Transformation Approach
- Assessment & Benchmarking – architecture, technical debt, risk & readiness scoring
- Target Architecture & Roadmap – domain modeling, platform capability alignment
- Platform Enablement – pipelines, infrastructure, security & observability foundations
- Iterative Modernization – refactor, replatform, retire & replace backlog execution
- Performance & Reliability Engineering – SLO definition, chaos & resilience validation
- Continuous Optimization – cost, security posture, velocity KPIs & ongoing evolution
Modernization Journey
Structured, incremental modernization balancing risk reduction with velocity
Discovery & Assessment
Current state mapping, KPI baseline, opportunity analysis
Architecture & Roadmap
Target state modeling & iterative value delivery planning
Platform & DevSecOps
Pipelines, automation, guardrails, developer experience uplift
Execution
Incremental refactoring, replatforming & cloud-native adoption
Optimize & Scale
Reliability, performance, cost & AI enablement enhancements
Why Cirrustack for Modernization
We balance pragmatic refactoring with strategic architecture evolution—avoiding stall-out and over-engineering. Our approach blends platform engineering, DevSecOps, and incremental delivery to build sustainable velocity while improving resilience, security, and cost efficiency.
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