UNIT-V: Testing Strategies A strategic to software testing, Strategic issues Test strategies for conventional software, Object oriented software Validation testing, System testing The art of debugging Testing tactics Software testing fundamentals White-box testing, Basis path testing Control structure testing, Black-box testing OO-testing methods A strategic to software testing, Strategic issues Software testing is a critical element of software quality assurance and represents the ultimate review of specification, design, and code generation. Software testing fundamentals define the overriding objectives for software testing. Testing Objectives Glen Myers states a number of rules that can serve well as testing objectives: Testing is a process of executing a program with the intent of finding an error. A good test case is one that has a high probability of finding an as-yet-undiscovered error . A successful test is one that uncovers an as-yet-undiscovered error. If testing is condu