What is the main task of the planning stage in project management or software development?

The main task of the planning phase in project management or software development is to determine how exactly the project goal will be achieved. This includes:

• Defining tasks and work stages
• Allocating resources (people, time, budget)
• Setting deadlines and priorities
• Assessing risks and ways to minimize them
• Developing communication and control plans

Planning helps create a clear understanding of what needs to be done and when to successfully complete the project, as well as enables effective management of changes and resources during the development process.