Difference Between Test Plan and Test Strategy
Test plan and test strategy are 2 of the most confusing terms in software testing. Hence, the difference between test plan and test strategy is one of the most common testing interview questions.
In this article – Test Plan vs Test Strategy. We will study the key differences between the two. Let’s start with quick formal definitions first.
A test plan is a formal document derived from requirement documents. It describes in detail, the scope of testing and the different activities performed during testing.
Whereas, a test strategy is a high-level document describing the way testing will be carried out in an organization. It basically aims at providing a systematic approach to the software testing process.
Test Plan vs Test Strategy
| Test Plan | Test Strategy |
|---|---|
| A test plan describes in detail the scope of testing and the different activities performed in testing. | A test strategy is a high-level document containing some guidelines about the way testing will be carried out. |
| A test plan is specific to a particular project. | A test strategy is usually for a complete organization. |
| It describes the whole testing activities in detail – the techniques used, schedule, resources, etc. | It describes the high-level test design techniques to be used, environment specifications, etc. |
| It is prepared by the test lead or test manager. | It is generally prepared by the project manager. |
| A test plan document includes components like – features to be tested, components not to be tested, approach to testing, pass-fail criteria, test deliverables, estimates, assumptions, etc. | A test strategy document includes – scope, test approach, testing tools, test environment specifications, release control, risk analysis, etc. |
| Test plans can be changed or updated. | Test strategy is usually not changed. |
| It is about the details and specifics. | It is more about general approaches and methodologies. |
For detailed information on test plan and test strategy document, please check-
This completes our tutorial on the difference between test plan and test strategy documents. You can check the differences between some other commonly confused terms below.
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