Projects
Active lab pattern
A local virtualization lab that models production habits: reproducible builds, explicit readiness checks, read-only validation where possible, and documented rollback paths.
Sanitized research
A defensive research project for observing noisy SSH behavior in a contained environment with clear trust boundaries, sanitized logs, and no path to internal systems.
Documentation toolkit
Reusable templates for change requests, blast-radius notes, validation evidence, rollback triggers, and post-change review summaries.
Knowledge base
Field notes that turn recurring Linux and Kubernetes symptoms into repeatable investigation paths with baseline signals, ownership boundaries, and escalation evidence.
Change plans, validation notes, rollback criteria, blast-radius assumptions, and post-change evidence are treated as part of the engineering deliverable, not as administrative leftovers.