Suggested approach: I know code signing gets a lot of flak from developers because it can be quite annoying, but try to think about this from Apple’s perspective, in terms of verifying a developer is who they say they are, and also how provisioning profiles enable functionality.
Once you're there, I would connect it to the importance of tight security on the App Store, because verifying developer identities is one of several steps towards shipping safe apps.
Estimated difficulty: Intermediate
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