- Execution fails halfway -- "like rolling the dice."
- Flakey connections / services.
- Misspecified configuration / parameters.
- User does incorrect action / hard to troubleshoot.
- Too much information presented to user.
- Not enough information presented to user.
- No access to information.
- Not knowing of access to information.
- User may not understand information.
- Hacked automation.
- Tools calling tools.
- No proper API to invoke / receive information.
- Parallel / concurrent execution interferes with each other.
- Cost / unused resources.
- Forgot to clean up.
- No means to clean up.
- Unaware that resource is allocated but not freed.