I want to implement a certain time-management system in emacs/org-mode.
For each project, I intend to have one .org file which includes all associated to-dos. I already created those. Now, I would like to have one 'this month' and one 'this week' file, which show all to-dos from the above project files which I have given a corresponding tag 'this month' and 'this week'.
The 'this week' file I want to use to document my progress on the tasks, and I want to have the to-dos as headlines which I can also interactively label as 'done' from the 'this week' file, so they get shown as completed in the 'this month' and the project file.
Is this possible in emacs/org-mode? I created the project files and gave the tags, but I don't know how to create month and week files as I intend.
I've read this related thread: SCHEDULE task for year or month but I'm more concerned with showing to-dos with certain tags in two different files. Doesn't have to be agenda.