Testin Requirement Specification Ensures that the code meets the equirements specification and System Analysis weeds out bugs Implementati Testins An independent team of software engineers not involved in the design and implementation of the project Deployment usually conducts such testing Maintenance Introduction to Java Programming, revised by Dai-kaiyuLiang,Introduction to Java Programming,revised by Dai-kaiyu 8 Testing Requirement Specification System Analysis System Design Testing Implementation Maintenance Deployment Ensures that the code meets the requirements specification and weeds out bugs. An independent team of software engineers not involved in the design and implementation of the project usually conducts such testing