Explain the role and functions of a coordinator in an organization or process.

The coordinator in an organization or process is responsible for synchronizing the actions of different participants, ensuring communication, and monitoring task completion. Its functions include:

• Planning and distributing tasks among team members.
• Tracking progress and deadlines.
• Removing obstacles and solving arising problems.
• Ensuring information exchange and consistency of actions.

In iOS development, the coordinator pattern is often used to manage navigation between screens, separating transition logic from view controllers. This simplifies the application's structure and enhances its scalability.