This little book is all you need if you’re looking for a PM methodology quick guide.
"Nine Feet Tall coordinated the launch of the programme holding critical roles across a number of critical work streams including project and programme management, change, business analysis and PMO. They hit the ground running on a change programme that was beginning to lose focus. Their ability to quickly grasp control and put governance in place is something I personally have gotten used to over the years hence my repeated calls for their help at many of the organisations I have worked at."