/notes

Technical notes.

Short positions on building, repairing, automating, and securing software. Not a content-marketing calendar.

  1. SAMPLE

    Browser agents should not reason about deterministic navigation

    A model is useful when a step is ambiguous. Most interface navigation is not.

  2. SAMPLE

    The safest legacy rewrite is often no rewrite

    Instrumentation changes a legacy-system decision from opinion into evidence.

  3. SAMPLE

    A useful security report has executable consequences

    A severity label is not remediation guidance, and a finding is not finished when the PDF ships.

  4. SAMPLE

    Idempotency is cheaper than debugging duplicate side effects

    Retry policy starts with knowing which operations can safely happen twice.