20 Years in French IT

Lessons from the Field

(And why international companies keep calling us when they land in France)

20 Years in French IT: Lessons from the Field

(And why international companies keep calling us when they land in France)

People often ask why an American law firm, a Canadian solar-energy group, or a British tech company chooses a small Paris-based team instead of a global integrator.

After 20 years working in French IT — first as an employee, then as a founder — here are the lessons that stayed with me and the operational patterns I see international companies struggle with the most.

1. ISP and Telecom Problems in France Are Not Technical

Foreign companies are often shocked by how difficult it is to resolve even simple ISP or telecom issues in France. Even French companies struggle: lines go down, tickets get stuck, calls bounce between departments, answers are vague, escalations disappear. If you do not speak French or understand the internal logic, issues can drag on endlessly.

Observed Cases

In one month, three clients asked us to contact ISPs on their behalf — not for technical tasks, but to activate a line, understand why a service was blocked, or identify a fault (while the ISP insisted “everything is fine on our side”).

The real difficulty was not the network. It was:

• Getting the right person

• Asking the right questions

• Requesting the correct diagnostic tests

• Maintaining patience without losing the thread

Solution

In France, telecom issues are solved through calm persistence, correct escalation paths, local knowledge, and fluent communication. Without these, your project loses time, energy, and credibility.

Lesson Learned

Arm yourself with patience and strong local operational support.

2. IT Procurement in France Is Strategic, Not Logical

The same office in Paris can pay 20,000 EUR per year for fiber… or 10,000 EUR or less with a smaller operator for the same SLA. The difference is knowing who to call, how to navigate providers, and which contractual details matter.

Risks affecting procurement and project timelines

• Logistics issues

• Transport delays

• Stock shortages

• Incorrect deliveries

• Vendor incompetence

These factors represent 30% to 40% of real project delays.

Execution Principle

Procurement is coordination, timing, comparison, and communication. Speed alone does not win. The environment will not move at your speed.

Solution

Plan early, set expectations, factor in delays from the start, and communicate consistently.

3. France Has a Cultural Speed Limit You Must Respect

Foreign companies often operate with U.S. or Latin American execution logic: fast decisions, fast rollouts. This often clashes with the French operational rhythm.

Example

A Latin American satellite company wanted to refresh infrastructure immediately. French management quietly told me:

“Tell them to slow down. We are leading this now. We plan. We test. We deploy at our pace. We sleep at night.”

They were not blocking innovation. They were protecting project stability.

Lesson Learned

In France, too much speed is perceived as risky as slowness. Successful execution is not about who moves first, but who finishes clean, within the budget, time and with the required quality (tryptic of project management).

4. Why Data Centers Trust Us: We Operate in Level 1 and Level 2 Reality

French data centers follow global standards, but working inside sites such as Equinix, Interxion, Data4 and Telehouse requires local knowledge that many international teams underestimate. Access depends on understanding site rules, safety procedures, evacuation plans, PPE requirements and coordination with building management and security. At the same time, technicians must know how to rack, stack, patch, label, decommission equipment and troubleshoot correctly during the first visit. Both the administrative side and the practical work have the same importance for successful remote hands and smart hands operations in France.

Cities such as Marseille and Lyon have limited staffing, which often slows down global providers. This is why we built a national network of local French technicians who already know the sites, the operational culture and the expectations of data center managers. It reduces delays, avoids repeated interventions and ensures clean execution with proper documentation. This combination of local expertise and reliable field work is why companies trust us for on site support, decommissioning and data center operations in France.

Our Solution

We built a national network of French citizen technicians. This simplifies clearance, avoids language barriers, and ensures rapid response everywhere. They know the environments, the layouts, and the operational culture.

Lesson Learned

Reliability beats brilliance. Teams that show up prepared, work clean, document everything, and send clear reports are trusted with infrastructure.

5. Big IT Migrations Fail Because of Fear, Not Technology

A U.S. company relocating into a seven-floor building in Paris had two internal IT staff and a high level of anxiety — fear of the project and fear of looking incompetent.

Our Approach

We brought a project manager and six technicians, built a detailed runbook, and ran daily bilingual bridge calls. But the real turning point was understanding what the internal IT team could contribute and integrating their strengths instead of replacing them.

Outcome

They kept their jobs and became our strongest supporters.

Lesson Learned

Never try to replace internal teams. Complement them. Supported teams become partners; threatened teams become risks.

Conclusion

Practical Advice for Companies Deploying or Expanding in France:

• Plan earlier than expected

• Respect local rhythm & culture

• Expect delays and build cushions

• Use local expertise for telecom and procurement

• Support internal teams

If you want guidance from someone who has already made the mistakes and survived them, you know where to find us.

IT Concierge SAS France

www.itconcierge.fr