Writing

Failures that shipped, and what could have caught them.

• The Mac you build on cannot reproduce these bugs

  An entitlement that only a provisioning profile can grant, and a disk image that was never notarized. Neither failed a build, and neither can be reproduced on the machine that produced it.

• 同じ Mac アプリを App Store と直接配布の両方に出すと踏むもの

  App Store と直接配布では、同じソースから出しても署名も公証も別物になる。実際に踏んだ失敗だけを書く。