Why Software Quality Testing ?.
Software testing methods generally fall into two categories: "black box" and "white box" (while some authors also identify a third category, the "ticking box," which involves not doing any testing). Thus the software testing methods should be developed to detect software faults effectively. Software
Software testing can be best viewed as a investment. Software does not always have to be tested by expensive experts, depending on your target audience you can ask students or other (open source) people to assist you. Software testing will eventually save money in support costs. Software testing is a cost that could save you from unnecessary expenses forther on the road. Software testing is surely an Investment, whether it is for a product, enhancement or maintenance. Software Testing is an activity to check what you've actually developed. Software onyl delivers value if it is running. Software testing is an initial cost that, if done properly, has a direct impact on future viability and profitability. Software and system testing suffers from a serious gap between best practices and common practices. Methods Methods of software verification other than testing (under the broad categories of inspection, analysis, or demonstration) must be used to catch errors in the earlier phases of design. Software Testing Methods Once source code has been generated, software must be tested to uncover (and correct) as many errors as possible before delivery to your customer. Consider both strategy (process) and tactics (methods). Reliability Random testing, as a method that can be related to quality (in both the conventional sense of statistical reliability, and the more stringent sense of software assurance), offers the opportunity for valid comparison. Software testing methods take the help of quality model to determine different errors. |