I want to start preparing for that last PSM level, any input from those who have crossed this bridge in terms of materials and how best to be ready to take the exam?
Others on here will surely provide a great list of resources and techniques to prepare.
One technique that helped me, was to read through the many blogs and articles out there around Scrum and agility in general, identify innacuracies, misconceptions or overly wordy content, and consider how I might rewrite it.
This helped me practice professional Scrum language and practice being concise.
@Alex Crosby, thank you.