Context
When error situations occur, they must be displayed to user in expressive, meaningful messages.
Trigger
Error or exceptional situation occurs in technical infrastructure (memory overflow, out-of-memory, hardware error, virtual-machine-issue, container-related-issue).
Acceptance Criteria
- System detects error, reports (as far as possible) to user and shuts down in controlled manner
- Message contains specific explanations and instructions on possible reactions
- Error detection occurs within 15 seconds
- Message to user (if still possible) within 1 second
- Shutdown within 15 seconds