Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.
Learn how to apply characterization testing to map out the behavior of old codebases and refactor without the fear of breaking production systems.
Learn how to guarantee data consistency between relational databases and message brokers using the Transactional Outbox pattern.
Learn how to analyze complex execution plans and use partial and covering indexes in PostgreSQL to speed up high-traffic systems.
Learn how to design event-driven systems using Kafka and RabbitMQ with at-least-once delivery guarantees and poison message isolation.
Learn how to protect microservices against server overload and denial-of-service attacks using distributed rate limiting with Redis and the token bucket algorithm.
Discover how to refactor old, technical-debt-heavy codebases safely using mutation testing and the gradual strangler pattern approach.
Learn how circuit breakers prevent cascading failures in the cloud. Protect your dependent services with robust fault tolerance patterns.
Learn how to manage feature flags in large systems, decouple deployment from release, and automate technical cleanup to prevent code rot.
Learn how to alter production database schemas without disrupting service availability using the expand contract pattern step by step.
Learn how to integrate HashiCorp Vault into Kubernetes using the External Secrets Operator to ensure secure, dynamic credential injection in production.
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