Reliability May 11, 2026 · 6 min How to identify database warning signals and plan your zero downtime migration Your database performance degrades gradually, making problems hard to spot until they impact users. Learn which metrics reveal trouble early...
Infrastructure May 06, 2026 · 5 min Measuring uptime percentages: why 99.9% doesn't tell the full story 99.9% uptime sounds impressive, but it allows 8.77 hours of downtime per year. Real-world testing reveals how uptime calculations mask criti...
Reliability Apr 29, 2026 · 7 min Production checklist for incident management and zero downtime migration A comprehensive checklist covering incident response procedures and zero downtime migration practices. Everything from escalation paths to d...
Reliability Apr 24, 2026 · 10 min How to solve random downtime in high availability infrastructure Random production outages happen when seemingly unrelated components fail in sequence. Here's how to trace the real cause and build systems...
Infrastructure Apr 22, 2026 · 7 min Domain hosting and infrastructure decisions: why splitting them creates cascading failures Making domain hosting and infrastructure choices separately seems logical until a traffic spike hits and your DNS can't keep up with your se...
Reliability Apr 21, 2026 · 6 min 12 practices that make on-call sustainable for small teams Running high availability infrastructure with a small team requires smart on-call practices that prevent burnout while maintaining reliabili...
Reliability Apr 19, 2026 · 9 min How misleading monitoring nearly cost a SaaS platform €50k in lost subscriptions A growing SaaS platform thought their 99.9% uptime meant everything was fine. Customer complaints and a deeper infrastructure audit revealed...
Reliability Apr 11, 2026 · 9 min Intermittent outages: causes, detection and solutions Intermittent outages are the silent killers of business revenue and customer trust. Unlike obvious failures, they hide in plain sight, makin...
Performance Apr 10, 2026 · 10 min How to trace performance bottlenecks end-to-end Your application is slow, but you don't know where the problem is. End-to-end tracing reveals exactly where requests get stuck, from fronten...
