Infrastructure Articles

Architect a resilient multi-cloud infrastructure using abstraction layers, portability patterns, cost optimization, and vendor lock-in avoidance strategies.

Build an SLO-driven reliability framework — defining error budgets, SLIs, SLOs, SLAs, alerting policies, and how to make data-driven reliability decisions.

Build production-grade serverless systems using AWS Lambda — covering cold starts, concurrency, event sources, state management, and cost optimization.

Master trace sampling approaches — head-based, tail-based, adaptive, and priority sampling — to reduce overhead while preserving signal in distributed systems.