Technical writing
Field notes
Practical articles on legacy systems, security debt, and the engineering decisions that keep production software alive.
- securityphplegacy systems
5 Security Risks in Abandoned PHP Applications (And How to Fix Them)
Most PHP applications written before 2018 were never designed to be secure — they were designed to ship. Here's what's lurking in your legacy codebase and how to fix it without a full rewrite.
Refound - migrationarchitecturerefactoring
The Strangler Fig Pattern: How to Modernize a Legacy System Without Stopping the Business
Big-bang rewrites fail at an alarming rate. The strangler fig pattern offers a disciplined alternative — replace a legacy system incrementally, piece by piece, while it stays live in production.
Niclas Kusenbach