What format did the task assigned to your project have?

In my projects, tasks are usually presented as requirement descriptions or user stories, which include:

• Task goal and expected result
• Acceptance criteria
• Technical details or constraints (if any)
• Priority and deadlines

For example, a task might look like this:

"Add user registration functionality with email and password validation. Acceptance criteria: successful registration, error handling, database integration. Deadline — 3 days."