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Why AI Agents Will Transform IT Support (and All Internal Functions)

Auteur n°3 – Benjamin

By Benjamin Massa
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Summary – Often seen as a cost center limited to passwords and VPNs, IT support is a strategic bottleneck that each year drains hundreds of hours from technical and business teams, hampering productivity, employee satisfaction, and innovation capacity. A Level 0 AI agent, integrated with your collaboration tools and knowledge base, automatically diagnoses and resolves 40–60% of simple incidents, cuts errors, and frees up your IT department for high-impact projects (cloud, cybersecurity, bespoke tools).
Solution: deploy a modular AI agent—cloud, on-premise, or hybrid—to achieve ROI in under six months and set the stage for automating other internal functions.

In many Swiss companies, IT support is seen as a harmless cost center, limited to password resets and VPN issues. In reality, every internal request is a strategic bottleneck: hundreds of hours wasted each year on basic tasks drag down business teams’ productivity and the IT department’s capacity for innovation.

Although automating these processes is now technically feasible, many organizations still overlook this performance lever. This article explains why deploying an AI agent for IT support is the first step toward a comprehensive transformation of all internal functions.

The IT Support Bottleneck

IT support is not just a cost center: it’s an invisible brake on overall performance. Every ticket handled directly impacts the entire organization’s innovation capacity.

Recurring Requests and Lost Focus

Password reset requests, access checks, and minor Office or VPN incidents repeat endlessly. Each intervention ties up qualified technicians who could otherwise focus their expertise on high-value projects like cloud migrations or strengthening cybersecurity.

From a business standpoint, every minute of waiting translates into growing frustration, workflow interruptions, and ultimately slower delivery of value to end customers. Internal satisfaction metrics and team morale both suffer as a result.

Underestimated Hourly Consumption

In a mid-sized industrial company, we observed over 1,200 tickets opened in six months solely for access rights issues and standard software installations. These interventions amounted to the equivalent of twelve person-weeks of work, time that could have been devoted to innovation initiatives and proactive maintenance.

And this is not an isolated case. IT teams frequently spend more than half their time on low-value tasks due to a lack of automated tools to handle these flows.

The AI Agent as Level-0 Super Technician

An AI agent connected to your internal tools behaves like a first-level technician, able to diagnose and resolve the majority of simple requests automatically. It’s not just a chatbot, but an intelligent assistant integrated with your information system.

Contextual Understanding and Knowledge Base

The AI agent leverages an advanced language model to interpret requests within their business context (AI agents). It analyzes not only keywords but the user’s real intent, whether it involves access issues or software installation.

It then references your internal knowledge base—SharePoint documents, Confluence pages, or ITSM notes—to extract the appropriate solution, ensuring coherent and up-to-date responses. This capability eliminates human error and accelerates resolution times.

Seamless Integration with Collaboration Tools

The agent can be deployed directly in Teams or Slack to receive requests, or interact via a dedicated web interface. It can guide users step by step, suggest screenshots, or provide links to internal tutorials.

In a Swiss SME in the banking sector, the AI agent was configured to automatically draft the body of ITSM tickets as soon as it identifies an incident that can’t be resolved by self-service. This automation reduced ticket logging time by 80% and improved the clarity of information passed to technicians.

Proactive Management and Scheduling

Beyond resolution, the agent can create or update tickets in your ITSM system and even propose time slots in technicians’ calendars based on their availability. The user then receives an invitation to confirm the appointment.

This end-to-end automation minimizes back-and-forth, avoids duplicates, and streamlines the handling of more complex incidents by your technical teams.

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Business Impacts: Up to 60% Ticket Automation

Automating simple requests can reduce ticket volume by up to 60%, while delivering a smoother, more responsive employee experience. ROI can be achieved within months.

Significant Ticket Volume Reduction

On average, an AI agent can automatically process 40–60% of incoming tickets. These mainly involve level-0 incidents: password resets, access requests, standard configurations, and minor bug fixes.

The decreased ticket flow frees technicians to focus on complex requests, integration projects, and security initiatives.

More Bandwidth for Strategic Projects

When IT teams are no longer overwhelmed by basic tasks, they can accelerate cloud migrations, bolster cybersecurity, optimize the information system architecture, or develop custom tools. Time savings directly impact the company’s strategic roadmap.

For example, a healthcare provider in French-speaking Switzerland was able to reallocate 30% of its support resources to an ERP deployment project that had been repeatedly postponed due to capacity constraints.

Employee Experience and Rapid ROI

Employees receive immediate responses to their requests without queues. Frustration decreases, internal satisfaction rises, and productivity improves.

Cost per ticket drops significantly: an AI agent costs only a fraction of a human intervention. Return on investment is often realized in under six months, without compromising service quality.

Strategic Choices: Cloud, On-Premise, and Cross-Department Deployment

An AI agent can be deployed in the cloud or on-premise using a local large language model, meeting Swiss companies’ security and data sovereignty requirements. This model naturally extends to HR, finance, procurement, or compliance services.

Cloud vs. On-Premise: A Crucial Trade-Off

Public cloud deployment offers rapid rollout, near-instant scalability, and continuous updates. It suits organizations with lower data sensitivity. A hybrid architecture can combine the best of both worlds, as in a CloudOps approach.

Security, Compliance, and Data Sovereignty

To comply with Swiss Data Protection Act (FADP) and GDPR regulations, many Swiss companies favor an on-premise AI agent. Data flows remain within the datacenter perimeter, with no external exposure. This approach strengthens data sovereignty.

Beyond IT: A Model for Other Functions

The success of an AI agent in IT support paves the way for other use cases: automating HR requests (certificates, leave), finance (expense reports, invoicing), procurement (equipment orders, supplier approvals), or compliance (document requests, risk monitoring).

Turn Your IT Support into an Innovation Lever

By automating 40–60% of level-0 requests, you free your IT teams for high-value projects. Employee experience improves, security and compliance are enhanced, and ROI materializes quickly.

This first step in the end-to-end digitalization of support functions prepares your organization to become truly augmented, capable of reallocating its resources toward innovation and information system modernization.

Our Edana experts support you in defining the most suitable architecture—hybrid or on-premise—and in deploying an AI agent that is scalable, secure, modular, and free from vendor lock-in.

Discuss your challenges with an Edana expert

By Benjamin

Digital expert

PUBLISHED BY

Benjamin Massa

Benjamin is an senior strategy consultant with 360° skills and a strong mastery of the digital markets across various industries. He advises our clients on strategic and operational matters and elaborates powerful tailor made solutions allowing enterprises and organizations to achieve their goals. Building the digital leaders of tomorrow is his day-to-day job.

FAQ

Frequently Asked Questions about AI IT Support Agents

How can an AI agent automate password resets?

An AI agent connects to your directories (AD, Azure AD) and uses your internal APIs to automate the reset workflow. It verifies the user's identity, generates a secure password, applies it in the system, and notifies the employee directly. This self-service approach eliminates basic tickets, reduces human errors, and frees up technicians' time. The user regains access in seconds without manual intervention.

What criteria should be used to choose between a cloud or on-premise deployment?

The choice depends on data sensitivity, sovereignty requirements, and hosting capabilities. Public cloud offers quick setup and scalability, while on-premise ensures full control over data flows and eases GDPR/LPD compliance. A hybrid architecture can combine these benefits. At Edana, we favor modular, open-source solutions to tailor the model to each client context.

How do you measure the ROI of an AI agent for IT support?

Several key metrics can be used to evaluate ROI: ticket automation rate (40 to 60%), average resolution time for level 0 incidents, reduction in escalations, internal satisfaction (CSAT), and reallocation of resources to high-value projects. The calculation also includes lower cost per ticket and improved processing times. Regular monitoring ensures continuous solution optimization.

What mistakes should be avoided when implementing an AI agent?

Common pitfalls include not inventorying existing processes, having an incomplete knowledge base, choosing an unsuitable LLM, and insufficient change management. Neglecting real-world testing or user support can harm adoption. It's crucial to involve IT teams from the definition phase and document each workflow before automating.

What technical prerequisites are required to integrate an AI agent with existing tools?

You need APIs or connectors to directory services (LDAP, AD), ITSM systems, knowledge bases (Confluence, SharePoint), and chat platforms (Teams, Slack). Secure data access, structured documentation, and a workflow repository are also necessary. Finally, provide a test environment to validate interactions before any production deployment.

How does an AI agent ensure data security and sovereignty?

An on-premise deployment with a local LLM prevents sensitive data from leaving the premises. Data flows are encrypted in transit and at rest, and access is via strong authentication and role-based access control (RBAC). Regular audits, event logging, and model governance complete the security posture, ensuring transparency and compliance.

In what domains can an AI agent expand beyond IT support?

Once proven on level 0 IT processes, the AI agent can extend to HR functions (leave requests, certificates), finance (expense reports, invoicing), procurement (orders, approvals), or compliance (risk monitoring, document management). Each module uses the same technology base and adapts to business workflows with a modular, scalable approach.

Which indicators should be tracked to evaluate the performance of an AI agent for IT support?

Track ticket automation rate, average resolution time, escalation rate to level 1, and end-user satisfaction. The number of hours freed up for high-value projects or proactive activities is also a key KPI. Regular analysis of these metrics allows solution adjustments and continuous impact optimization.

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