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Notes on engineering, leadership, and the craft.
Posts · Page 2 of 9
How to Cut a 30-Minute Mobile Pipeline Without Skipping Proof
Aug 2026·Shorten a 30-minute mobile pipeline with early verification, parallel native builds, concrete manifests, and safer cache boundaries.
The Hidden Cost Model Behind macOS CI Runners
Aug 2026·Compare macOS CI runners using demand timing, allocation policy, production proof, and a dated 24-hour break-even calculation.
When Vulnerability Counts Wouldn’t Hold Still: Designing a Deployment Gate Around Legacy Inspector Debt
Jul 2026·Stop unstable CVE comparisons from blocking releases. Build an AWS Inspector deployment gate with trusted baselines and scoped legacy debt ceilings.
The value of sustained in-house expertise vs. outsourcing
Jul 2026·Vendor dashboards are green but the platform is down. In-house technical expertise preserves context and speeds recovery across supplier boundaries.
Replacing a Disappearing Sentry With an End-to-End Datadog Observability Plane
Jul 2026·Replace unverifiable parity with a tested investigation across Cloudflare and Datadog, including joins, logs, ownership, and proof limits.
Designing Locale Preferences Across Cookies, Cloudflare Functions, and KV
Jul 2026·Cloudflare locale preferences can conflict across cookies and KV. Define precedence, validate overrides, derive currency, and use real identity.
Run Broker Turns Through a Durable DynamoDB Harness
Jul 2026·Broker workers duplicate or lose work after restarts. DynamoDB leases, durable checkpoints, and stable delivery IDs make recovery predictable.
When Dev DNS Becomes the First Deployment Gate
Jul 2026·Use a deployment scoping checklist to catch customer DNS, dev URLs, CI/CD status, merge gates, and validation ownership before PRs merge.
When Customer Questions Need a Routing Layer Before They Become Engineering Work
Jul 2026·A question routing layer keeps customer discovery from becoming noisy engineering work by classifying asks before handoff.
Discovery Baselining When Nobody Owns the Whole System Map
Jul 2026·Discovery baselining turns fragmented system knowledge into a shared map, so scope and estimates stop hiding integration risk.