Gerry Setiawan Linux / OpenShift / Operations

Blog

Technical notes without production-sensitive details.

Jan 15, 2026

Writing Troubleshooting Notes Without Sensitive Details

A sanitized note on preserving useful technical reasoning while removing identifiers, topology, and production context.

#documentation#troubleshooting

Jan 08, 2026

Change Control Notes for Infrastructure Work

A sanitized note on turning operational changes into evidence-backed, reviewable work without overstating impact.

#change-control#operations