post://distributed-caching-redis-consistency
Distributed Caching with Redis: Consistency and Expiration Design
Read-through/write-through patterns, stampede control, and cache invalidation in real systems.
~/blog/articles
post://observability-for-microservices
Observability for Microservices: Logs, Metrics, and Traces
Designing actionable telemetry and alerting that reduces MTTR in distributed systems.
post://prompt-engineering-llm-apps-evaluation-guardrails
Prompt Engineering for LLM Apps: Evaluation and Guardrails
A structured approach to prompts, eval datasets, safety controls, and production quality checks.
post://system-design-interview-framework
System Design Interview Framework: From Requirements to Trade-offs
A reusable framework to solve large-scale architecture questions with clarity and confidence.
