I took and cleared the MB5 858 exam today. It had 70 questions divided into 3 sections with 140 minutes to answer them.
I used following resources for preparation
- Sure Step 2010 Client
- Microsoft Dynamics Sure Step 2010 (Packt Publishing)
- Workshop 80235A: Project Managing Microsoft Dynamics CRM Implementations with Microsoft Dynamics Sure Step 2010
The questions were more or less intuitive. Someone who implemented Sure Step methodology in the project and have gone through the above resources would be able to answer them easily.