What are the differences between a Test Plan and a Test Strategy? Who is responsible for creating them?

Question

Accepted Answer

Test Plan and Test Strategy are two different documents used in software testing. They have different purposes and responsibilities.

Test Plan is a detailed document that outlines the approach, scope, objectives, and schedule of testing activities.
Test Strategy is a high-level document that defines the overall testing approach, resources, and tools to be used.
Test Plan focuses on the specific details of testing, such as test cases, test data, and test environments.
Test Strategy focuses on the broader aspects of testing, such as test levels, test types, and test deliverables.
Test Plan is created by the Test Lead or Test Manager, in collaboration with the project team.
Test Strategy is created by the Test Manager or QA Manager, in consultation with stakeholders and project team.

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