Backend Aug 5, 2026 11 min read
Spring Boot Actuator, Health, and Metrics Explained
Operate Spring Boot with minimal Actuator exposure, safe health groups, liveness and readiness boundaries, low-cardinality metrics, and graceful shutdown.
Tag
DevOps
5 articles with this tag. Follow these related notes when you want a narrower study path.
Backend Aug 5, 2026 11 min read
Spring Boot Configuration Properties, Profiles, and Secrets Explained
Use typed Spring Boot configuration, deliberate property precedence, environment profiles, secret injection, and drift evidence without exposing operational control planes.
Backend Aug 5, 2026 11 min read
Spring Boot Integration Testing with Testcontainers Explained
Use Spring test slices, full-context contracts, Testcontainers PostgreSQL, migrations, security, and failure injection without overstating production equivalence.
System Design Aug 2, 2026 11 min read
OpenTelemetry Collector Pipeline Explained
Build a resilient vendor-neutral telemetry pipeline with OTLP receivers, memory limits, batching, redaction, retries, queues, and self-monitoring.
Backend Jul 1, 2026 6 min read
Secret Management Explained for Backend Developers
Learn secret management for backend apps, including environment variables, secret stores, rotation, least privilege, logging risks, and deployment workflows.