3
  Operate

Maintain, secure
and evolve

Your critical business and e-commerce applications for the long run: maintenance, evolution
and modernization without disruption, with a team that knows your context.

Your deliverables Talk to an expert about my project

For you
or with you

Delegate to move fast, or build with us to build up your skills. The line is flexible: you move between the two depending on the project phase.

On demand or on a continuous basis

Your software is critical, aging, sensitive, or needs to evolve regularly.

Dedicated expert team Daily stand-ups and steering committee Senior human support Corrective and evolutive maintenance Dedicated AI assistance

Mode

Maintain, secure, and evolve your critical software

  • Continuous fixes and evolutions.
  • Controlled releases and reporting.
  • Security: dependency analysis, OWASP and OpenVAS tests with every release.
  • Disaster recovery / business continuity plans as needed.
  • Documentation and source code delivered continuously, no lock-in.
Talk to an expert about my project

Operate,
for the long run

Your software lives in production, within its ecosystem: it needs to stay secure, evolve with your business, and integrate AI progressively.

On demand, by project, or on a continuous basis, with a team trained on your application, your ecosystem, and your challenges.

In three out of four modernization cases, a full rewrite isn't necessary: the existing system can evolve progressively.

Talk to an expert about my project
  1. 01

    Audit and take over the existing system

    We take over your software without disruption:

    • Application audit and technical foundation review
    • Mapping of risks and technical debt
    • Team onboarding on your business context

    Deliverable: current state assessment and priorities

  2. 02

    Build the roadmap

    We make decisions together, continuously:

    • Priorities decided with you in steering committee
    • Trade-offs on cost, value, debt, and risk
    • Release planning

    Deliverable: a realistic, tracked roadmap

  3. 03

    Maintain and secure

    Ongoing operations, with a professional framework:

    • Corrective and evolutive maintenance
    • Controlled releases, backups, disaster recovery / business continuity plans as needed
    • Automatic security tests with every release: dependencies, OWASP, OpenVAS

    Deliverable: stable, secure, documented software

  4. 04

    Modernize and integrate AI

    Your tool stays a competitive advantage:

    • Progressive modernization, no big bang
    • Reduction of technical debt
    • Pragmatic AI integration, connected to your data and processes

    Deliverable: software that evolves with your business

Operate: with every cycle, you keep control

Your software lives, stays secure and evolves with your business, without ever losing control.

★ The flagship asset

Software that stays stable, secure and up to date, over time

A team that knows your business, controlled releases and security tested at every delivery. Your tool stays a competitive advantage, not a debt that piles up.

on demand or as a continuous engagement

At every delivery

  • Controlled releases and reporting
  • Security tested: OWASP, OpenVAS, dependencies
  • Documentation & source code kept up to date continuously
  • DRP / BCP as needed
  • Progressive modernization, without a big bang, with AI integration

Critical software in good hands

Modernizations without a rewrite

3 cases out of 4

Cybersecurity maturity

CyberVadis Platinum 984/1000

Partnership

Over several years

A partner for the long run

Without a production partner

Risk Obsolescence

What often happens

  • Technical debt that piles up
  • Uncertain security and compliance
  • Dependence on a single person
  • Slow, costly evolutions
Recommended

With GDN for the long run

Continuity Control

What you get

  • A team trained on your context
  • Controlled releases and reporting
  • Security tested with every release
  • Progressive modernization, no big bang