Notes from the practice
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87 articles found
Bulkheads: Bound Concurrency Without Hiding Shared Limits
Apply resource isolation carefully, distinguish idle connection timeouts from deadlines, and test a small admission limiter with explicit overload behavior.
Bun in Production: Compatibility Before Benchmarks
Evaluate Bun with real dependencies, type checks, lifecycle tests, and a scoped HTTP example. Separate package-manager changes from runtime migration.
Chaos Engineering: Designing Bounded Failure Experiments
Write a failure hypothesis, choose a controlled target, define stop conditions and verify recovery before considering production experiments.
Circuit Breakers: Failure Windows, Probes and Safe Recovery
Configure circuit breakers around real failure semantics, bound recovery probes, and combine them with deadlines and concurrency limits.
Claude Sonnet 4 vs Opus 4: Comparing the Original Claude 4 Models
A documentation-based comparison of Sonnet 4 and Opus 4, with a practical method for assessing coding work, extended thinking and total task cost.
Claude Code and Copilot Workspace: What Changed and What to Compare Now
Understand Copilot Workspace's retirement and compare current coding-agent workflows through permissions, reviewable changes and reproducible validation.