What is the V-model in development projects?
The V-model methodology consists of 2 branches, on the left are the design steps, on the right are the test steps. Each design step has a corresponding test step. The project starts with a definition defining the requirements and the corresponding acceptance criteria.
Then the system architecture is determined, followed by detailing the design of the product's sub-blocks. Then the implementation is carried out for these sub-blocks. After completion of the implementation, the test steps follow where first the sub-blocks are verified in detail, followed by validation, integration and acceptance testing.
Why choose the V-model?
The V-model suits projects where the principles can be well defined, and we can give the client a clear understanding of the development costs in advance.
When there are uncertainties about feasibility or technical design choices that can greatly affect the design process, it may be chosen to first start with a Proof of Concept phase. The aim is to identify the uncertainties and minimize risks. So when there is a good picture of the budget, materials and time, the V-model is often chosen.
The pros and cons of the V-model
- Integration is tested at each stage of the V-model.
- The V-model can be completed relatively quickly. Because the phases and outcomes of each phase are clearly defined in advance, the process can be completed without any loss of time. As a result, the lead time can be considerably shorter compared to other methods.
The V-model at Confed
Our specialized engineers always consult with clients to determine which type of project approach fits each situation. We look at the requirements, budget, time and other factors that play a role in each specific situation. When the V-model is the appropriate project approach in our eyes, we will advise this. However, when this is not the case, we can also apply a 'Time Material' method. There is the right approach for every project.
Want to know more about the possible approach per project or the V-model? Please
contact us about the possibilities. We are happy to think along with you and your situation.
Choose Confed. Choose fast, reliable and quality.
Got curious?
Have you become curious about what we can do for you in this area? We would like to invite you to contact us. This can easily be done by phone or via our general email address. You can also send us a request via the contact page and we will get back to you as soon as possible.
Contact via:
info@confed.eu or tel: +31(0) 33 454 1340
