Mert Canatan's Personal Homepage https://www.mrtcntn.com Mert Canatan's Personal Homepage RSS feed Case Study: CloudWatch Alarms That Never Fired https://www.mrtcntn.com/blog/cloudwatch-alarms A dimension mismatch between metric producers and alarm consumers left four critical alarms in INSUFFICIENT_DATA while dashboards showed real traffic. Thu, 02 Jul 2026 00:00:00 GMT Step Functions vs Event Chains https://www.mrtcntn.com/blog/step-functions-vs-event-chains How I decide between AWS Step Functions and EventBridge event chains for serverless orchestration. Sun, 22 Mar 2026 00:00:00 GMT Custom SSE for LangGraph Chat in Next.js https://www.mrtcntn.com/blog/frontend-streaming When useChat is the wrong abstraction, and what to build instead. Thu, 19 Jun 2025 00:00:00 GMT My exploration of multiplayer web-based game development as a non-game developer https://www.mrtcntn.com/blog/game-development-explorations Explore the enduring debate between using spaces and tabs for code indentation, and why this choice matters more than you might think. Sat, 30 Nov 2024 00:00:00 GMT