Fractional CTO Engagements
When a Non-Technical Founder Needs a Fractional CTO
Senior technical leadership fills the gap before expensive decisions harden into costly mistakes.
Soo-Yeon Baek
· 10 min read
Agent Ops Notes — Page 2
Defaulting an Agent's Write Path to Dry-Run
Defaulting destructive operations to simulation catches mistakes before they harm real users.
Tobias Ehrhardt
The Worktree That Wrote Its Output to the Wrong File
A relative path in a shared module silently broke deduplication across git worktrees.
Marcus Delacroix-Webb
A Feature Flag That Skipped a Channel Instead of Failing Red
A feature flag that gracefully pauses one channel lets others run while preserving diagnosis.
Tobias Ehrhardt
An API That Told the Truth About Lying
An API's success response doesn't always match what actually got saved.
Soo-Yeon Baek
The Rebuild Nobody Ran
Deployment status checks can't catch empty sites built before content exists.
Tobias Ehrhardt
A Safety Gate That Can't Tell Which Session a File Belongs To
Why an AI safety gate blocks legitimate writes to keep agents honest.
Priya Subramaniam
A Root Directory Setting From a Different Deploy Silently Doubled a Path
A forgotten config setting silently combined with a correct command to create an impossible path.
Soo-Yeon Baek