When investigating a system failure, what is the primary goal of gathering evidence like temperature logs and user reports?

To immediately start repairing the system based on initial guesses.

To assign blame for who caused the system to fail.

To develop a precise definition of the specific problem.

To determine the total cost of replacing the entire system.

In the context of a system failure investigation, which of the following is NOT considered a form of evidence?

A detailed report from a user describing the steps that led to a software crash.

The assumption that the newest component is the one that has failed.

A log file from a server that shows a spike in errors at a specific time.

The original design specifications for a mechanical part.

A customer's opinion that the car feels slower than their old one.

The original design blueprints showing the intended battery capacity and motor efficiency.

An online article that generally discusses the challenges of electric vehicle batteries.

A sales report showing that this car model is selling very well despite the issue.

It focuses on the user's feelings rather than the machine.

It is too vague and does not provide specific information based on evidence.

It incorrectly assumes the problem is with the coffee maker itself.

It is too technical for a non-expert to understand.

Immediately replace the entire thermostat unit.

Gather evidence, such as temperature logs and user reports.

Rewrite the thermostat's programming from scratch.

Blame the building maintenance crew for the failure.