> Finally, after many rounds of arguing about why this needs to be done in the first place (ahem: you told us to migrate to your platform, and it literally does

> Finally, after many rounds of arguing about why this needs to be done in the first place (ahem: you told us to migrate to your platform, and it literally does not work for our app), they quote us a delivery timeline of end of Q1 in 2022. Get this documented and stall your own work. When management asks for status report, point them to this delay by the other team. Management is paid big bucks to handle resources. If your manager cannot get you the resources by negotiating with another manager, IT IS NOT YOUR PROBLEM. Welcome to large company politics. Your actual output is not important. Hold your management accountable.