01
Idea Generate
Start by brainstorming ideas that align with user needs & business goals.
This step lays the foundation for a meaningful and purpose-driven product.
Retire tech debt without the risky big-bang rewrite. At NextAge, we modernize legacy software and systems—monoliths, mainframe integrations, and aging stacks—into modular, cloud-ready platforms that ship faster and fail less.
Our approach is incremental and measurable: assess → decompose → modernize → migrate → optimize. We use patterns like the strangler fig, shadow traffic, and parallel run to reduce risk while unlocking new capability and throughput.
Why Modernize Legacy Systems?
Lower risk, lower cost, higher velocity—without stopping the business.
01
Reduce Operational Risk
Stabilize brittle apps, remove single points of failure, and harden security & observability.
02
Unlock Delivery Speed
Modular architecture, typed contracts, and CI/CD shorten lead time from idea to production.
03
Cut Run Costs
Right-size infrastructure, retire licenses, and optimize data/storage footprints with FinOps guardrails.
04
Enable New Capabilities
APIs, event streams, and cloud services plug legacy data into analytics, mobile, and partner ecosystems.
NextAge Modernization Expertise
Proven patterns and platform craft to evolve mission-critical systems safely.
Strangler Fig & Domain Decomposition (DDD, anti-corruption layers)
Cloud Readiness & Containerization (K8s, serverless, service mesh)
Data Modernization (CDC, zero-downtime migrations, lake/warehouse)
Quality & Reliability (contract tests, SLOs, tracing, chaos drills)
Our Legacy Modernization Services
Readiness Assessment & Roadmap
AS-IS baseline (architecture, code, ops), risk register, business case/TCO, and a phased, KPI-driven modernization plan.
Application & Architecture Evolution
Strangle high-value domains first; carve out services, add BFF/APIs, and replace risky components with safer, modular ones.
Data & Integration Modernization
Introduce eventing and CDC, standardize schemas, build integration layers, and enable analytics/BI without breaking upstreams.
Cutover, Run & Optimize
Shadow reads/writes, canary & blue-green releases, parallel run, and post-cutover tuning with observability and FinOps.
Why Partner with NextAge?
01
Risk-Managed Delivery
Shadow traffic, feature flags, and rollback plans keep modernization safe and reversible.
02
Transparent Execution
Milestones tied to KPIs (lead time, change failure rate, cost), weekly demos, and clear status.
03
Senior Modernization Leads
Engineers fluent in legacy stacks and modern platforms—no guesswork, just practiced craft.
04
Security & Compliance Baked-In
Policy-as-code, SBOMs, secrets hygiene, and audit-ready change histories from day one.
05
Business Continuity First
Zero/near-zero downtime techniques and anti-corruption layers protect current operations.
06
DevOps & SRE Discipline
Trunk-based development, contract tests, SLOs/SLIs, and proactive incident playbooks.
07
Flexible Engagement Models
Assessment sprint, domain-by-domain execution, or full program delivery—fixed or T&M.
08
SLA-Backed Support & FinOps
24/7 monitoring, cost/latency budgets, and continuous optimization after go-live.