This work package is responsible for setting up tests, analysing the results and suggest improvements for each module and the overall system together with feedback from end-users. This will be done using agile development. This means, that many iterations of the main system, with smaller changes in the modules are evaluated continuously instead of testing the full package after a long period of development time only a few iterations. Full dependencies and detailed plans are not entirely addressed at the beginning. Instead, the approach is to start more general and update and synchronize plans and dependencies such that that project partners and end-users have consistent up-to-date information. Depending on the growing season, testing can only be performed in the end-user environment from April to October. During the winter season, testing will be performed under realistic laboratory conditions.