Development and Test
Once a design document has been created, it is up to the development teams to start creating various components of the system as well as any custom services required. Where possible, work is done on an MVP (Minimum Viable Product). This means a result that meets minimal requirements and already provides benefits. This MVP is developed on the basis of the overall architecture. This means that in later phases this MVP can be expanded step by step.
Testing is also an integral part of the process of application development of custom software. It is important that comprehensive testing is carried out at every step during development so that all aspects of the system can be checked against the requirements and potential errors can be identified in advance.
Normally, the developers present the progress at least every 2 weeks so that we can react quickly to their feedback. Regression testing should also take place at strategic points during development to ensure that stability, scalability, reliability and performance remain at an acceptable level during iteration cycles, even when changes are made.
In summary, custom software development offers numerous advantages over off-the-shelf alternatives due to its flexibility and ability to respond precisely to user requirements.