It brought the curtain down on a campaign in which the Ulstermen finished fourth in the GUINNESS PRO12 table but were unable to secure their place in the European knockout stages.
And although he acknowledged the raft of injuries that plagued his team, Doak is quick to point out where improvements need to be made.
"From my point of view I think the season has been decent considering the (early season) turmoil and the injury profile we picked up," the Ulster boss told the Belfast Telegraph.
"But we've got to control certain aspects of our game. I suppose that is the pressure of high-level rugby, sometimes skill-sets break down and decision-making processes get a little bit muddled.
"You would have thought the players available to us had that experience, but you can see that nerves and pressure gets to everyone.
"We've got to make sure we don't drop off mentally because ultimately the mindset of players is key.
"Rugby - and sport in general - has a great habit of biting you if you don't respect it. We've got to make sure that Ulster Rugby are successful and we've got to deliver."
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