Total employee compensation paid out is equal in all three cases.pic.twitter.com/H7BPGiHrcs
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
No "objective" metrics, it was mostly 3 sentences like you (don't) get it because project A and B. We tried to set metrics like finishing on time, extra effort, etc, but in a startup environment when requirements by the day it's hopeless.
So it was holisitic, subjective, changing from quarter to quarter, possibly arbitrary (I'm guessing this guy was a good boss and you felt judged fairly), and qualitative? It was also regular and it worked.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.