Which factors should be taken into account when choosing which technique to use in a given situation?
V. previous experience of types of defects found in this or similar systems
W. the existing knowledge of the testers
X. regulatory standards that apply
Y. the type of test execution tool that will be used
Z. the documentation available
A. V, W, Y and Z B. U, V, W and Y C. U, X and Y D. V, W and Y