Answer:
1 is correct guy for my bea
Answer:D - system analysis
Explanation: The system analysis stage in the System Development Life Cycle is on of the most important step. Here the security of the system is analysed to test if it will perform the function accurately without security bridge.
At this state, the security activity of the system is tested.
Answer: Top managers.
Explanation: Top managers examples are board of directors, president, vice-president, and CEO. These managers are duly responsible for controlling and overseeing the entire organization. They set and develop goals, strategic plans, company policies, and make decisions on the direction of the business. These top managers are responsible for controlling and overseeing the entire organization with the aim of achieving organization goals.