Modernize legacy applications with cloud-native architecture
ScaleCloud re-architects legacy monoliths into resilient, scalable cloud-native applications — using PaaS, containers, microservices, and API-first patterns that unlock velocity, scale, and cost efficiency.
Microservices and containers built for scale.
Managed platforms that reduce operations.
CI/CD and IaC that ship faster and safer.
Strangler pattern for safe, incremental change.
Full-lifecycle application modernization expertise
From assessment to continuous operations — select a lifecycle stage to see the focus areas, deliverables, and tooling we bring.
Assess
2–3 week sprintAssess application portfolio, technical debt, and modernization opportunities with the 6R framework.
- Portfolio assessment
- 6R disposition
- Debt analysis
- Portfolio assessment
- 6R disposition
- Modernization backlog
Ten services across the modernization lifecycle
A complete modernization practice — select a service to explore the outcomes and where it fits.
Portfolio Assessment
Assess application portfolio, technical debt, and 6R disposition.
2–3 wk sprintDepth across every modernization domain
We deliver across the full modernization portfolio — select a domain to see what it covers and where it fits best.
Assessment & Strategy
6 servicesPortfolio assessment, 6R disposition, and modernization roadmap.
A foundation for application modernization
Assessment, refactoring, re-platforming, containers, APIs, and operations. Select a layer to explore its components and design principles.
Refactoring Layer
Cloud-nativeMicroservices with API-first, domain-driven design, and event-driven patterns.
- Microservices
- API-first
- Event-driven
How we deliver application modernization
Select a track to explore our approach — refactoring, re-platforming, and containers.
Refactoring
Cloud-nativeRefactor monoliths to microservices with API-first design and the strangler pattern.
- Domain-driven design
- Service decomposition
- API-first design
- Strangler pattern
- Database per service
- Event-driven communication
- Distributed transactions
- Legacy decommission
Application modernization capability depth
Seven capability areas with detailed features — select an area to explore each component and what it delivers.
Assessment
Portfolio assessment, 6R disposition, and modernization roadmap.
- Portfolio AssessmentApp inventory
- Debt AnalysisTechnical debt
- DependenciesApp dependencies
- RehostLift and shift
- ReplatformPaaS lift
- RefactorRe-architect
- RoadmapWave-based plan
- Risk MitigationRisk-ranked
- BacklogModernization backlog
Start with a focused modernization assessment
Three assessments that turn modernization ambition into an actionable, risk-ranked plan.
Application Portfolio Assessment
Assess application portfolio, technical debt, and 6R disposition for modernization.
Duration: 2–3 weeksRequest AssessmentArchitecture Assessment
Review monolith architecture and design microservices, API, and container strategy.
Duration: 2–3 weeksRequest AssessmentPaaS Readiness Assessment
Assess apps for PaaS re-platforming, managed DBs, and serverless adoption.
Duration: 1–2 weeksRequest AssessmentOutcomes our modernization engagements deliver
Faster Delivery
Microservices and CI/CD that deliver features 3–5× faster with independent team delivery.
Scalable & Resilient
Cloud-native, containerized apps that scale elastically and recover automatically.
Reduced Cost
PaaS adoption, serverless, and FinOps that reduce app cost by up to 60%.
Continue across the modernization ecosystem
Explore related solutions — select one to see its strengths and where it fits.
Cloud Migration
Wave-based, zero-downtime migration with the 6Rs.
Insights from our modernization architects
Field-tested perspectives on microservices, strangler pattern, PaaS, and containers — with author and read time.
The Strangler Pattern in Practice
How to decompose monoliths incrementally without big-bang risk using the strangler pattern.
PaaS-First Modernization
When to choose PaaS vs containers and how to maximize managed services adoption.
Containerising Legacy Apps
Practical patterns for containerising legacy apps with Docker and Kubernetes.
API-First for Modern Apps
Designing APIs first to decouple services and enable independent team delivery.
DevSecOps for Modernization
Embedding security into modernization pipelines without slowing delivery.
Answers to common application modernization questions
Modernization Readiness Score
Your modernization readiness at a glance
- Free 30-minute consultation
- Vendor-neutral architects
- NDA available on request
- No obligation, no pressure
Ready to modernize your applications?
Book a consultation with our modernization architects and transform legacy apps into cloud-native services — with microservices, PaaS, and containers.