What set of artifacts does a developer receive for a task?

A developer is usually provided with the following set of artifacts:

• Technical specification (TS) or a task description with requirements and acceptance criteria.
• Diagrams and architecture schemes if the task involves architectural changes.
• Source code (if the task involves enhancing existing functionality).
• Test scenarios or descriptions of tests to be covered.
• API documentation or integration points.
• Test data (e.g., test databases or mock data).
• Build/deploy tools and scripts if environment setup is required.

The set may vary depending on the project and the type of task, but the key is a clear understanding of requirements and access to the necessary resources for implementation and testing.