What is the standard format for an IT troubleshooting guide?
A standard IT troubleshooting guide follows a decision-tree format: symptom identification → diagnostic steps → solution steps → verification. Each entry starts with the problem the user reports ("I can't connect to VPN"), lists diagnostic questions to narrow the cause, provides step-by-step solutions for each cause, and ends with a verification step to confirm the fix worked.
What is the standard troubleshooting format?
| Section | Contents | Example |
|---|---|---|
| Problem | User-reported symptom | "Cannot connect to company VPN" |
| Diagnostic questions | Yes/No questions to narrow the cause | "Are you on a company network? Is your VPN client installed? Did this work yesterday?" |
| Common causes | Listed in order of likelihood | 1. Expired password 2. Wrong VPN config 3. Firewall blocking |
| Solution per cause | Step-by-step fix with screenshots | "If expired password: Go to portal.company.com → Click Reset Password → ..." |
| Verification | How to confirm the fix worked | "You should see 'Connected' status in the VPN client" |
| Escalation | When to escalate to Tier 2 | "If none of the above solutions work, create a ticket in ServiceNow with error logs" |
How do you create troubleshooting guides efficiently?
- Start with the top 10 tickets — Most IT support follows the 80/20 rule. Document the 10 most common issues first.
- Record each solution — When resolving a ticket, use Glyde to capture the fix. The recorded workflow becomes the solution section.
- Add diagnostic branching — After recording solutions, add the diagnostic questions that determine which solution to apply.
- Update from ticket data — Each month, review new tickets that were not covered. Add new troubleshooting entries.
This answer is part of our guide to screen recording to documentation.