What is the expected result of the Act phase in the PDCA Cycle?

In the context of the PDCA (Plan-Do-Check-Act) Cycle, the Act phase focuses on taking action based on the results obtained from the Check phase. This phase is designed to implement improvements based on the findings and experiences gathered during the previous phases. The primary goal is to refine and enhance processes, addressing any issues or gaps identified.

During the Act phase, an organization evaluates the effectiveness of the implemented controls and determines whether changes are necessary. This may involve adjusting policies, revising practices, or introducing new measures to improve the overall information security management system (ISMS). By focusing on implementing improvements, organizations can ensure they are continually evolving to meet their security objectives and adapting to new challenges.

The other options, while relevant to different aspects of management practices, do not encapsulate the principal objective of the Act phase. Completion of documentation, conducting audits, and establishing new plans can be part of the overall management process, but the Act phase specifically emphasizes the operationalization of improvements and corrective actions based on insights gained from ongoing assessments and evaluations.