I’ve really enjoyed my conversations and interactions with Vasco. His vision and ideas have helped me a great deal in clarifying and expanding my thinking, and I recommend you follow him both in Twitter and at his blog. Vasco has been sharing, talking, and presenting on the subject of “NoEstimates” and related topics for several years and has a deep understanding of the needs of software development management. If you get a chance to see him presenting at a conference or user meet-up I’m sure you will find him interesting at the very least, and you could end up clarifying and expanding your thinking as well.
I highly recommend his blog: Software Development Today
He has many videos from conference presentations, and I’ve enjoyed them all. Here is one you might want to take a look at: