Following is list of cheat sheets, covering Apex code, Visualforce, the Force.com Web Services API and formulas, are concise reference guides to each of these technologies – summarizing the most important aspects of each technology in a compact, searchable and printable form.

The resources listed below provide access to the most recent version of the online cheat sheet, as well as to the most important reference material.

App Logic: Apex Code Cheat Sheet

App Logic: Formulas Cheat Sheet

User Interface: Visualforce Cheat Sheet

Integration: Web Services API Cheat Sheet