Description: The process of evaluating the effectiveness of a disaster recovery plan involves a series of systematic tests designed to ensure that the strategies and procedures established for data and system recovery are effective and efficient. This process is crucial for organizations that rely on business continuity, as it allows for the identification of weaknesses in the plan and necessary adjustments before a real event occurs. Tests may include disaster simulations, documentation reviews, and real-time response exercises, where the staff’s ability to execute the plan is evaluated. The frequency and type of tests may vary depending on the complexity of the infrastructure and regulatory requirements, but in general, it is recommended to conduct tests at least once a year. Documenting the results of these tests is essential for the continuous improvement of the recovery plan, ensuring that the organization is prepared to face any eventuality that may compromise its operations.