Final answer:
Key parts of the disaster recovery testing process include replacing old hardware, documenting restoration procedures, and running simulations of disaster events.
Step-by-step explanation:
Replace old hardware: Testing the disaster recovery plan involves evaluating the hardware infrastructure and determining if any outdated or faulty components need to be replaced.
Document restoration procedures: It is essential to have clear documentation of the steps required to restore data and systems after a disaster. Regular testing ensures that these procedures are accurate and up to date.
Run simulations of disaster events: Testing involves simulating various disaster scenarios, such as power outages or cyberattacks, to assess the effectiveness of the recovery plan and identify any weaknesses.