... bottom-up testing is the opposite of top-down testing; the advantages of top-down testing become the disadvantages of bottom-up testing, and the disadvantages of top-down testing become the advantages ... system, or1 24 The Art of Software Testing Figure 6.1 The software development process.02.qxd 4/ 29/ 04 4:36 PM Page 1 24 it to the output of the prior stage (the statement of objectives) andfeeding ... by the original pro-120 The Art of Software Testing 02.qxd 4/ 29/ 04 4:36 PM Page 120 Second, because of the “distance” between H and the point atwhich the test data enter the program, even if...