Select the correct design approach for the given description.

Method to prevent an error from becoming a failure without fixing the existing fault in the system.

Select the correct design approach for the given description.

Make different versions of the (sub)system while also reducing the risk of all versions to fail at the same time.

Which of the following statements is true for backward recovery?

Which of the following statements is true for optimistic replication.

Decide for the description whether the system is un/safe and un/reliable.

A monitoring component recognizes a wrong command computed by the ECU and shuts down the whole system.

Complete the following sentence.

During the hazard and risk analysis you identified that an overflow of a variable can cause the software to calculate the wrong speed. This wrong calculation is a potential...

Which kind of failure is described?

The system fails due to an error in the implementation.

Select the respective requirement specification property for the given description.

Every requirement can be read in exactly one way.

Which failure handling strategy is achieved?

The system performs a shutdown in case of a failure.

Select the respective requirement specification property for the given description.

The requirements do not contradict each other.