A help desk (sometimes called a service desk) is the function through which an MSP handles direct end-user support — distinct from the NOC, which monitors and manages systems and infrastructure.
Help-Desk Tiers
- Tier 1 — password resets and basic troubleshooting.
- Tier 2 — OS and application issues, escalations.
- Tier 3 — infrastructure and architectural problems.
What Good Looks Like
Effective service desks balance quality with cost using trained staff, clear processes, and ticketing/knowledge-base tools. Useful metrics include Mean Time to Resolution (MTTR), First Contact Resolution (FCR), and customer satisfaction (CSAT).
In-House vs. Outsourced
Some MSPs outsource the help desk early to focus on growth, then bring it back in-house as they scale for better quality control, integration, and margins. Beyond resolving tickets, a great help desk educates users to prevent future issues.