Answer 1. Difficult vendors are definitely a risk that project managers need to take into consideration and know how to deal with when they arise. Some signs of difficult vendors: Disinterested or unclear communication Inability to give correct estimates of when deliverables will be completed Work isn’t up to the agreed standard Constant need for revisions and returns Missing agreed deadlines with no warning Lack of follow-up support Work on your communication Some vendors may have a bad attitude, others may simply be bad at organizing themselves, whatever the problem is, when managing vendor relationships communication is always the key. It’s fine being friendly and sociable when things are going well but when they’re not doing what they’re supposed to. Communication should be done in a respectful and polite manner. Get everything in writing A sure-fire way to clear up most problems when managing vendor relationships is to get as much as possible down in wr