ATLAS methodology · Nearshore & offshore · 27 years

Dedicated cells
delivering your programs
the ATLAS way.

Access International delivers IT programs for enterprise clients and tier-1 integrators as dedicated nearshore and offshore cells. Our proprietary ATLAS methodology — 10 steps, 9 principles, 3 verification levels — ensures proven functional parity and tracked discrepancies.

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Our conviction

Whatever your entry point, the same conviction: transformations succeed through structured execution — advisory and architecture upstream, then cell-by-cell, deliverable-by-deliverable delivery.

A group of 100+ consultants, offices in Tunis & Paris, 27 years of uninterrupted delivery.

27yrs
Since 1999
100+
Consultants mobilized
1,000+
Clients served
2+
Tunis & Paris offices · partners Montreal / Riyadh
Methodology

ATLAS — 10 steps, 9 principles, zero invented.

A legacy migration methodology built on 10 real proofs of concept. We progress through documented steps, with line-by-line traceability and a discrepancy register.

  1. Intake

    Scoping of perimeter, constraints, success criteria.

  2. Discovery

    Deep understanding of legacy code, mapping of business intent.

  3. Dependencies

    Exhaustive mapping of system interactions, files, databases.

  4. Architecture

    Target technology design: cloud, language, patterns.

  5. Migration

    Pattern-by-pattern translation, line-by-line traceability.

  6. Parity

    Proof of functional equivalence between legacy and target.

Explore the full methodology 6 of 10 steps shown in preview
Large accounts

Let's discuss your transformation.

A ServiceNow, Dynamics, AI or legacy need. A scoping, a tender, a program already launched. We get back to you within 24 business hours.

Book a meeting
Tier-1 integrators

Become a co-delivery partner nearshore & offshore.

You carry the client, we bring the capacity from Tunis and Paris, with partner relays in Montreal and Riyadh. Structured program, framework contracts, integrated governance.

Discover the program

Technologies & CMS mastered

Enterprise & Cloud
servicenow
microsoft
azure
powerbi
ibm
AI, Voice & Orchestration
anthropic
mistral
gemini2
elevenlabs
n8n
Legacy & modernization
cobol
delphi
biztalk
dotnetcore
postgresql
huggingface
Frontend, CMS & Mobile
react
angular
drupal
flutter
ollama
python