Over the past twenty years, French IT departments have learned to work with teams outside their walls. The reflex “offshore = cheaper” has given way to a finer reading: what you gain on the daily rate can be lost in management, rework and delays. This article compares the two models on the criteria that really matter for a data or application project.
What are we talking about?
Onshore means a team in the same country as the client. Offshore means a distant team, typically in Asia, several time zones away. Nearshore means a team in a nearby country, in the same time zone or almost, often sharing the language and a compatible working culture. For a French company, Morocco, Tunisia, Portugal or Romania are nearshore.
Six criteria to decide
1. Real cost, not the daily rate
Offshore shows the lowest rates. But the cost of a project also includes specification time, back-and-forth, rework and internal management. The more a project requires exchanges with business teams, the heavier these hidden costs weigh. Nearshore sits in between: a significant cost gap with onshore, for a level of interaction that is close.
2. Time zone and responsiveness
With a five- to seven-hour offset, the shared working day shrinks to two or three hours. Every question waits until the next day. In nearshore, teams work the same hours: an issue reported at 10 a.m. is handled at 10 a.m. For application maintenance or a run with business-hours commitments, that is decisive.
3. Language and working culture
Specifying a financial indicator, a business rule or a business exception in technical English, with a counterpart who knows neither the French context nor its standards, generates costly misunderstandings. With French-speaking nearshore teams, people read your documents, understand your acronyms and take part in business workshops without translation.
4. Seniority and team stability
Mass offshore is optimised for standardised tasks and high turnover. Data projects, on the contrary, require accumulated knowledge of sources, models and rules. A dedicated, stable nearshore team, supervised by seniors, builds on that knowledge month after month.
5. Steering and governance
Distance is not only measured in kilometres. Being able to gather the team on a video call at any time, to travel on site in a three-hour flight, to share the same tools and rituals: this is what lets the client keep control of the project rather than endure it.
6. Security and compliance
Processing personal data outside the European Union requires a framework: standard contractual clauses, risk analysis, technical measures. Morocco has a personal data protection law and a supervisory authority, and serious providers contract under French law through a French entity. In all cases, check where the data is hosted and who has access to it.
When offshore remains relevant
For large volumes of repetitive, well-specified tasks, for 24/7 monitoring that takes advantage of the time difference, or for standard developments with no strong dependency on business teams, distant offshore keeps an economic rationale.
When nearshore is the obvious choice
For data and BI projects, where most of the work consists in understanding the client’s data and rules; for agile projects that live on short iterations; for run and maintenance with business-hours commitments; and for any project where the client wants to co-build rather than receive.
The hybrid model: the best of both
The model we practise at SOFALI combines senior management in Paris, in direct contact with business teams, and a delivery team in Casablanca, in the same time zone and the same language. The client has a single counterpart in France, a contract under French law and a team that works during their hours.
In short
Offshore and nearshore do not answer the same question. The first optimises a unit cost on standardised tasks; the second optimises the full cost of a project that needs proximity. For data, it is almost always the second.