CICS systems support some of the most sensitive and high-volume transaction processing environments in the world. From banking and insurance …
How to Handle Database Refactoring Without Breaking Everything
Database refactoring is not just a cleanup exercise. It is a critical architectural responsibility. In modern service-based systems, databases must …
VB6 UI Modernization: Replacing ActiveX Controls with .NET Core Components
Although Microsoft officially ended support for Visual Basic 6 (VB6) years ago, it still powers a wide range of legacy …
How to Reduce Latency in Legacy Distributed System without Rebuilding Everything
You click. You wait. The page loads slowly. It is not a crash, not an error, but something is wrong. …
The Boy Scout Rule: The Secret to Effortless Refactoring That Scales
In high-performing engineering teams, clean code is not just a goal. It is a mindset. Yet keeping a codebase healthy …