What is the last step of the CompTIA troubleshooting methodology?
Identify the problem
Test the theory to determine the cause
Verify full system functionality, and, if applicable, implement preventive measures
Establish a theory of probable cause
Establish a plan of action to resolve the problem and implement the solution
Document findings, actions and outcomes
| Hardware and Network Troubleshooting | |
| Networking | |
| Hardware | |
| Virtualization and Cloud Computing | |
| Mobile Devices |