The College Board’s Course and Exam Description for AB and BC Calculus should be always handy. It describes exactly what topics are tested on the exams and has lots of other useful information. Don’t teach AP Calculus without it!
This series posts describes the CED in more detail
AP Calculus Concepts
The AP Calculus Concept Outline (5-24-2016) An overview of the Big Ideas, Enduring Understandings, Learning Objectives, and Essential Knowledge. This is what you need to teach.
Getting Organized (5-12-2016) A Trello Board for organizing the Big Ideas, Enduring Understandings, Learning Objectives, Essential Knowledge, and the MPACs
Instructional Approaches for AP Calculus (5-17-2016)
The Mathematical Practices (MPAC)
The Mathematical Practices (5-19-2016) An overview
MPAC 1 Reasoning (9-13-2016)
MPAC 2 Connections (9-20-2016)
MPAC 3 Computing (9-27-2016)
MPAC 4 Multiple-representations (10-10-2016)
MPAC 5 Notational Fluency (10-18-2016)
MPAC 6 Communicating (10-25-2016)