- No reboots first - Come out of this mindset ASAP.
- Divide the problem into smaller logical parts
- Understand the systems you are going to troubleshoot carefully
- Refer problem history to see if something similar occurred in the past too for which we already have a solution.
- Generally first thing we should look at is “What changed recently?”
- Document each and every Problem and steps you take to solve it
- Communicate and do not shy away in involving other team members for help.