Guideline: In More Details

Test basis

The test basis is consolidated when the client indicates that enough activities have been carried out that guarantee the quality of the specifications and other information. Consolidation of the specifications is of great importance, since they form the basis for both the testers and the developers and may subsequently only be changed by means of formal change procedures. While, in principle, only the client may consolidate the test basis, situations are conceivable in which the test manager considers proceeding as though a test basis has been consolidated. For example, because the test manager doesn’t want to hinder the progress of the test, or if testers are in danger of ‘being freed up’. In making such a decision, it is important to make clear agreements on this with the client. There is a good chance that the test basis will change, with the possible consequence that previously created test designs have to be amended. This can lead to extra costs and extension of the timeline. It should be established in the agreements with the client how this is to be dealt with, so that there is no need for discussion in retrospect.