Software Testing adds value in quantitative and qualitative ways. Software Testing can save time and money by eliminating the defects at a early stage that can cause rework and delay in delivery timelines. Improved customer satisfaction helps to build goodwill software development.
The National Institute of Standards and Technology estimates that software bugs cost the U.S. economy $59.5 billion annually. If more comprehensive software testing was performed, a third of these costs could be avoided. The value of software testing is derived from the quality, price and time that are saved by releasing superior products to satisfied customers. Through techniques such as the utilization of knowledgeable and inventive software testers and early identification of defects, a company can decrease the time to market and the cost of quality, while amplifying the end-user satisfaction level.
Some organizations have both testing teams and quality assurance teams, while other organizations rely on their test teams to serve both roles. In such scenarios, quality assurance activities are integrated into the entire software process and lifecycle. This involves key practices such as reviews, verification and validation, process standardization and software process maturity. Organization need to foster a culture of quality, then, through rigorous process, team responsibility, and objective metrics.
Keys aspects of Testing Team: Organizational structures vary widely, many organizations adopt different structures on a project by project basis. Common characteristics of a testing team: Open Communication, Good Documentation, Strong Technical Skills, Domain Knowledge and Best Practices.
The results of the testing should be gathered and presented to stakeholders to address that the team was able to achieve the quality goals, objective and recorded the accurate information which can help to build respect and value for the organization.
Even with the increased adoption of automation, functional testing holds its importance. Most software applications need to be tested by humans in order to validate and investigate each feature and their interactions.
The importance of software testing can be traced from the user’s response. It assures the quality of the product and satisfies the customers as well as users. Also, it promises better business optimization (less maintenance cost), reliability, and superior user experience. Substantially, the iterative efforts spending to mold a powerful yet error-free software are far and wide.
Despite the designers and developers, software testing plays a decisive role in the process. As the development process follows the software development life cycle, the testing process lines up right behind the development to compile the units needed to verify and validate the process.
The importance of software testing is evident in the final quality assurance report. By successfully passing through the diversified levels of testing, the final products could perform beyond the expected outcomes.