I have a hard time deciding whether "versus" is a good word to compare the two roles. On one hand, the project manager and business analyst should be working collaboratively. On the other hand, the two roles do offer a healthy contest in project related decisions.
Love this info graphic. I am going to forward it out to my team who has been debating how best to approach project management when there so many outside factors and influencers that things need to flexible and the plan updated throughout the project process.