Best practice is an approach that has been tried and tested in practice and has proven its worth. It is a model of success used for processes, procedures, techniques and configurations
, which, unlike other evaluation models, guarantees success and a high level of efficiency. Best Practice is used wherever the approach is legally compliant and the realisation of the set objectives is most suitable and practical. Best Practice stands for long-term solutions with high sustainability, for innovation and positive impact. Best Practice solutions are repeatable and their success is measurable. Behind best practice is the idea that a certain process, review or test
delivers better results with fewer problems and unforeseen complications. In terms of software engineering, best practice techniques contribute to successful software development.
There are several approaches to this such as the iterative development process, management requirements, quality control, and change management.