Common Types of Qa Methodologies You Should Know About
There are many different types of QA methodologies to choose from for your project, but not all of them are proven to work well for a variety of teams and projects. The five project methodologies outlined below are among the most common ones throughout the industry. These QA methodologies are listed in order of difficulty, starting with the easiest one.
1. Waterfall Software Testing
The Waterfall project methodology is probably one of the most traditional project management approaches. It is well-organized and straightforward. It’s simple. It suits projects that don’t require an advanced or overly technical approach.
With a Waterfall project methodology, you’d first set the project’s requirements and then move on to planning the scope of the work. Then, your team should move on to implementation, testing, and ultimately project completion. As you can see, the Waterfall methodology is very procedural and straightforward.
It’s this simplicity that makes Waterfall methodology a popular choice among software engineers. If your team doesn’t have expert management or software development skills, and you want to get the project done making minimal efforts, the Waterfall methodology is the right choice for you.
If your project requires more complexity or fluidity in its conceptualizing or actualization, a Waterfall methodology doesn’t serve your project needs. Waterfall methodology doesn’t involve extra steps for revisions or starting over, making it a less-than-ideal choice for complex software development.
2. Rapid Testing Methodology
If you’re facing a tight deadline, choose the Rapid methodology. It prioritizes and emphasizes the speed of work, and that is the reason why all the other product development aspects should be monitored constantly.
At its most basic, the Rapid methodology consists of three steps: planning, design + prototyping + construction (all performed simultaneously), and testing. The greatest challenge you’d face is hiring qualified professionals, while all the other progress functions fade into insignificance.
To ensure that your final product is of high quality, you’d need to have an expert team that’s well-versed in software development, marketing, management, testing and design. That’s why Rapid methodology typically results in higher expenses than other project methodologies.
With that being said, investing more funds into a project that needs to get done quickly is a reasonable trade-off. Moreover, paying more money to skilled professionals can ensure that the job will be done in time, helping you avoid project delays and revisions.