What's the most cost-effective way to handle routine IT requests using an IT agent at scale?

The most cost-effective way is usually a tiered, self-service-first IT agent model:

1) Put the agent in front of the highest-volume, lowest-complexity requests

Start with requests that are:

• repetitive
• well-defined
• low-risk
• easy to automate or resolve from existing systems

Examples:

• password resets / MFA help
• software access requests
• account unlocks
• VPN / Wi-Fi troubleshooting
• device status checks
• FAQs and policy questions
• ticket creation and routing

This gives the biggest cost savings because it reduces human-handled tickets fastest.

2) Integrate the agent with core IT systems

To handle requests at scale, the agent should be able to:

• authenticate users
• read knowledge base articles
• create/update tickets
• trigger workflows in IAM, HRIS, endpoint management, and ITSM tools
• check request status
• escalate to humans with full context

Without integrations, the agent just deflects questions; with integrations, it actually resolves work.

3) Use a “resolve, not just answer” design

The cheapest support is support that never becomes a ticket.
Design the agent to:

• guide users through structured forms
• collect required details up front
• validate eligibility automatically
• execute approved workflows
• confirm completion

That reduces back-and-forth and shortens agent time.

4) Keep humans for exceptions and high-risk actions

The most economical setup is human-in-the-loop only when needed:

• approvals for sensitive access
• ambiguous troubleshooting
• policy exceptions
• high-impact changes
• security-related requests

This avoids overstaffing while maintaining control.

5) Measure deflection and automation rate

Track:

• ticket deflection rate
• first-contact resolution
• average handle time
• escalation rate
• cost per resolved request
• user satisfaction

Then expand the agent to the next best request category based on volume and ROI.

6) Roll out in phases

A practical order:

1. FAQs and knowledge search
2. password/access requests
3. common incident triage
4. standard service requests
5. workflow automation for approvals and provisioning
6. more advanced troubleshooting

Most cost-effective operating model

If you want the shortest answer:
Use a self-service IT agent integrated with your ITSM and identity systems, automate the top 20% of high-volume requests first, and escalate exceptions to humans.

If you want, I can also give you:

• a reference architecture
• a cost model / ROI formula
• or a top 10 request list to automate first.