I made a cheat sheet to show the many ways to control the breakup of a scene in cycles (render passes, collections, and object visibility) - cc welcome! : r/blender
Blender Download
Blender Cycles: 12 Ways to Reduce Render Time – DBBD BLOG
Blender 2.8: Shortcuts: A Quick Overview | All3DP
Getting Started in Blender
Install and set up Blender 2.74 and the Measure Panel Add-on. | Download Scientific Diagram