Existing .NET estates
Modern architecture means appropriate boundaries—not the maximum number of services.
VB.NET, .NET Framework, ASP.NET Web Forms, older MVC, WCF, Windows services, scheduled tasks, direct SQL access, and modern C# frequently coexist. The objective is to reduce change risk, improve interfaces and observability, and move selected capabilities to supported architecture without creating a distributed system the organization cannot operate.
Modernization choices
Stabilize, refactor, isolate, upgrade, extract, or replace.
Stabilize
Recover builds, patch dependencies, standardize environments, improve configuration and secrets, and create regression coverage.
Isolate
Move database access, external integrations, identity, and file exchange behind explicit interfaces.
Upgrade
Move supported projects and libraries toward current .NET where compatible with risk, schedule, and operating constraints.
Extract
Move high-change business logic into reusable libraries, APIs, workers, or bounded services.
Modernize delivery
Add CI/CD, static analysis, dependency scanning, deployment automation, telemetry, feature flags, and rollback.
Replace selectively
Replace screens, services, or modules only after behavior and operational acceptance are established.
Feature acceleration
AI-assisted feature development for existing .NET applications.
AI can accelerate repository comprehension, impact analysis, boilerplate, API drafts, test candidates, documentation, refactoring proposals, SQL analysis, defect reproduction, and migration preparation. Every generated change remains subject to architecture review, peer review, tests, static analysis, dependency scanning, security review, CI/CD, and acceptance.
AI writes proposals. Engineers ship software.
Incremental target
Give modern consumers a stable contract.
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