CTAL-TM_Syll2012 Exam Dumps : ISTQB® Certified Tester Advanced Level - Test Manager [Syllabus 2012]

I. and II. can negatively affect the estimation

III. and IV. usually favor the accuracy of the estimation effort

II. and III. can negatively affect the estimation

and IV. usually favor the accuracy of the estimation effort

II. and IV. can negatively affect the estimation

and III. usually favor the accuracy of the estimation effort

III. and IV. can negatively affect the estimation

and II. usually favor the accuracy of the estimation effort

In the STEP model, tests validate the requirements and use cases when they are developed

The STEP model stresses defect detection and demonstration of capability, whereas the defect prevention is a secondary potential goal of testing

The STEP model assures that the system requirements specification and the test design specification processes don't overlap

In the STEP model, testware design occurs after coding

The open-source tool can be modified but only if the community of developers of that tool gives you the formal permission to modify it

There are no initial costs for the open-source tool but you should carefully consider the costs associated to the integration with the existing tools and also evaluate the recurring costs

There are no initial costs for the open-source tool because open-source tools are usually low-quality, while vendor tools have always a better quality than the corresponding open-source tools

The open-source tool can be modified but it can’t be distributed further in any way