Hi there. - What did I do this week? This week I have dedicated myself to developing a new feature for the application that is the administration of groups, now it will be possible to create groups, assign members to a group, they will be able to view the files shared by the group, and the administrator will be able to view how and who makes the changes in each group to keep track of the work done. - What is coming next? The next thing I will do is code optimization and test development tasks. -Did I get stuck anywhere? Certainly I did not have any inconvenience in carrying out this week's tasks, I feel much more confident and more internalized in the development process than when the code stage began.