Engineering and architecture
IT tender analysis. Inside the NS SR decisions system
A court portal is only part of this delivery. See what a supplier needs to check before pricing data migration, public access and handover.
Topic
Software architecture
Articles and decision guides on Software architecture.
Modernization and digitalization
Legacy System Modernization Without a Big-Bang Rewrite
Replace risky parts of an older system in controlled stages. Learn how seams, a facade, contract tests, parallel runs, and rollback turn modernization into managed delivery.
Engineering and architecture
Modular Monolith vs Microservices: A Decision Guide
Microservices buy independent change at a real operating cost. Compare both models through boundaries, ownership, data, deployment, and signals that justify extraction.
Engineering and architecture
Design Patterns in Practice: When They Help and When They Complicate Code
Strategy, Adapter, and Factory solve different kinds of change. Learn how to recognize the moment each pattern earns its place and when a direct function is better.