Which of the following is not decided in the test-planning phase?

The types of test cases are generally determined during the test design phase rather than the test-planning phase. During test planning, the focus is primarily on the overall strategy, objectives, schedules, resource allocation, and logistics necessary for testing. This includes defining the schedules and deliverables, which outline when testing will occur and what outputs are expected, as well as identifying the required hardware and software that will be needed for testing purposes.

Additionally, entry and exit criteria are established in the test planning phase to define the boundaries for different testing activities. Entry criteria specify the conditions that must be met before testing starts, while exit criteria determine when testing can be considered complete.

Since the design of specific test cases, including identifying their types, is a detailed activity that requires understanding the system under test and its required behavior, it occurs later in the testing lifecycle, allowing for the development of effective test cases that align with the planned strategy.