Testing, ISO Standards, Types of Testing, Methods, Levels, Documentation, Estimation Techniques. Testing is executing a system in order to identify any gaps, errors, or missing requirements in contrary to the actual requirements. This tutorial will give you a basic understanding on software testing, its types, methods, levels, and other related terminologies. This tutorial is designed for software testing professionals who would like to understand the Testing Framework in detail along with its what is software testing life cycle pdf, methods, and levels.
This tutorial provides enough ingredients to start with the software testing process from where you can take yourself to higher levels of expertise. In addition, you should have a basic understanding of software programming using any programming language. Next Post: What are the Software Development Models? Each process model follows a particular life cycle in order to ensure success in process of software development. Software life cycle models describe phases of the software cycle and the order in which those phases are executed.
Each phase produces deliverables required by the next phase in the life cycle. Requirements are translated into design. Code is produced according to the design which is called development phase. After coding and development the testing verifies the deliverable of the implementation phase against requirements.
Business requirements are gathered in this phase. This phase is the main focus of the project managers and stake holders. Who is going to use the system? How will they use the system? What data should be input into the system? What data should be output by the system?