Easy, efficient, and holistic - TTP is the correct answer

Strengths:

1) The self-learn modules effectively download information onto your brain - the combination of reading and repetitions enforces the knowledge to a point that even one pass through a module is often enough to stick.
2) It covered all of the content that ended up on the GMAT Focus - if you do this program start to finish, I promise that you will know everything you need to know on the test.
3) The practice tests did a great job of replicating the testing environment - I felt at ease during the real test because of the accuracy of their practice tests.

I can't imagine studying for the GMAT Focus without the benefit of Target Test Prep. It is a daunting process, but TTP breaks it down into approachable steps that, when followed appropriately, will almost surely spit out a phenomenal GMAT Focus score. It makes it as easy as possible to score well, turning it into a sort of formula - dedicated the right amount of time per day, pay attention during the modules, and truly give it your best effort, and you will learn everything that you need for a great score. I especially appreciated the staff - they reached out to check in on me throughout the process, and they were willing to be as hands on (or hands off) as you wanted. Taking the GMAT Focus is a hard process. However, TTP made it as easy as they possibly could. I rank them a 10/10.