Blog

Thoughts & Insights

On software engineering, automation, and building things that last.

· M. Hammad Hassan

Your System Isn’t Slow. It is Misdiagnosed

Most “slow” systems aren’t suffering from performance issues, they’re suffering from misdiagnosis. Before you add caching or scale your infrastructure, you need to understand where time is actually going. Otherwise, you’re just making a broken system faster at failing.

Software DevelopmentSystem ArchitecturePerformance EngineeringDebuggingObservabilityDistributed SystemsTechnical DebtProduction Systems
· M Hammad Hassan

Refactoring vs. Rewriting: When to Save Your Legacy Code or Burn It Down

Stuck between fixing messy code or starting fresh? Use our decision matrix to weigh the risks of refactoring versus a total rewrite.

Software DevelopmentLegacy CodeTech LeadershipTechnical DebtRefactoring