Shape Up:
Want to pin https://archive.fo/fK0nW to this thread, as the author has quite specific views:
“It’s challenging to call Shape Up agile. In my opinion, it violates its principles by introducing unnecessary constraints to the decision-making process.”
“I feel that the Shape Up architects have never understood the principles of the agile working environment.”
(I’m a skeptic, but I’m also interested in hearing about success stories.)