Hi,
Its great you are trying EASY with your lo. Stick with it as it pays off in the end. Sometimes it is trying but just see the light at the end of the tunnel.
You will need to try to PU/PD with him when he wakes early. Remember if he wakes and is happy then he may not need more sleep, but if he is cranky then do PU/PD. It may take 2 goes, it may take 50 goes but stick with it.
EASY is not a strict schedule, but rather takeing cues from your lo. The book may say a certain amount of time for babies to slepp but all babies are different, so just just watch his cues carefully, youll suss them out soon enough.
HTH, Vanessa xx Good Luck