DPs had a poor performance review it's come as a bit of a shock as he has always been praised for his work. He works for an IT agency he went off last year sick with depression, he came back all seemed well until his superior began complaining that dp was asking too many questions , he has taken a dislike to dp and seems to nitpick his work.
He points out DPs mistakes in the code but his boss also makes mistakes also but Dp feels unable to say anything. His boss also asks him to do a task then at the last minute asks him to change it which takes time the boss then complains . At his performance review he was torn into shreds , he got a 4 which is one up from formal disciplinary action his boss says he was very lucky to not get that .
It's all come out of the blue, his boss is about to go on paternity leave, his colleague has also gone on holiday leaving dp holding the fort without leaving hardly any instructions do is also on daily monitoring with another manager. Basically if these two weeks go badly dp will be formally disciplined , I've told him it's time too look for another job. I think they are being really unfair what action should he take ? If it comes to it should he resign before disciplinary action ?