We want to share our experience in implementing a wide range of XP practices within the generated product and how they influenced the development processes and the functional quality. We will:

– compare the practices that gave the greater result and those that were less successful;
– consider the difficulties in implementation at different stages and which solutions were applied;
– describe what tools were chosen and what changes the platform underwent to enable the use of any of them in all development branches;
– tell how and where we increased the competence in the use of different approaches and how we scale knowledge to the entire development department;
– speak about the changes in the release of functionality processes and team work planning;
– share our plans and impressions why, in our opinion, it is worth going through the hard way of XP transformations to anyone who is engaged in the software development.