INSIGHTS / PRACTICAL ENGINEERING NOTES
Understand the system.
Make better decisions.
Notes on the decisions, checks, and operating details behind useful infrastructure. Written for the people who build it—and the people who depend on it.
Backup & Recovery / 5 MIN READ
A backup is not a recovery plan
A successful backup job is one check. A working application after a failure is a different one. Here is how to connect them.
Automation / 4 MIN READ
Every automation needs a failure path
A workflow is only useful if you can tell what happened, retry safely, and recover when a dependency is unavailable.
Linux / 4 MIN READ
Linux hardening starts with a baseline
Before changing SSH, permissions, or firewall rules, understand what the host needs to do—and how you will get back in.