Regression testing is performed to verify that a code change executed in the software does not impact the existing functionality of the product. By regression testing you are making sure that the product works fine with new functionality, any bug fixes or changes with existing features. Previously executed test cases are re-executed in order to verify the impact of change has not adversely affected existing functionality.
Like other engineering principles, software engineers should be responsible for delivering high quality, bug free products that work under all conditions. I wholeheartedly agree that developers (and the whole team) should be accountable for product quality and there needs to be a mind, and culture, shift so that the responsibility of quality control is not abdicated to the testing team.
As testers we are inclined to try to test everything, however factors such as timescales, available resources, technical complexities and costs can prevent this from happening.
The glib answer to the question “where does testing fit into your Digital Transformation project?” is “to get a high-quality product and the expected business outcomes, testing needs to feature highly in your digital transformation – as it does with any IT project.“
User Acceptance Testing (UAT) is one of the final phases in the project life cycle and provides end users of the system with the opportunity to test the system prior to its live state. It is the final check that the Business Processes will function in the manner they were intended and built.
You’ll be fully aware that Digital Transformation is at the top of every IT Directors list of things to do. Companies today are facing a couple of big challenges, staying ahead and on top of new technologies and at the same time providing outstanding customer experience. To be clear, Digital Transformation is the process of using new or modified business processes and customer experiences to meet changing business and market requirements by use of new and advanced technology.
In the previous part of this 2-part series, we identified how taking a Lean approach to testing can highlight various wastes that testers face in a project team, and external wastes that end users deal with. This concluding part will identify some solutions that can help with reducing the three types of waste, Muri, Mura and Muda and how continuous improvement can lead on to creating value for the customer.
In the first of this 2-part series, we will look at the various inefficiencies that are faced by testers in a project team, and for the users of the software that we are helping to deliver.
Successful DevOps needs automated processes throughout the software delivery life cycle. It relies on a culture and environment where building, testing and releasing software can happen rapidly, frequently and reliably.
When embarking on a Digital Transformation (DX) project, you would expect a few risk items to be on your radar, but only with actual experience of DX projects does it prepare you for the reality and true extent of the challenges you expect to experience.