On Wednesday, July 25th 2014 after several months of study I passed PMP exam. I would like to summarize my lessons learned.
After successful PMI audit. I begin preparation, attended four days’ workshop. There are various study materials available however, you need to be mindful while purchasing. As per my experience 2 sources are sufficient for preparation. PMBOK5 and Rita Mulchay, you can also refer Head First if you wish.