Global vision

One idea, one path: from understanding to evolution. The guiding thread: at every project phase, systematically ask the same families of questions. This is the complete approach that turns an idea into a maintainable software product.

Software project engineering path

18 levels

Engineering playbook — 180 steps

End-of-level checklist

Did I identify the real problem, not the solution?
Do I know who the client is and who decides?
Did I list constraints and risks?
Can the vision fit in two sentences?
Did I identify the users and the value delivered?

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Software project engineering path

18 levels

Engineering playbook — 180 steps

End-of-level checklist

Did I identify the real problem, not the solution?
Do I know who the client is and who decides?
Did I list constraints and risks?
Can the vision fit in two sentences?
Did I identify the users and the value delivered?

Level 1 — Understanding the problemComprendreBefore thinking about a solution.

Level 2 — Discovering requirementsComprendreClients rarely ask for what they really need.

Level 3 — FormalizingDéfinirTurning a discussion into documentation.

Level 4 — System analysisDéfinirBefore writing a single line.

Level 5 — Functional decompositionConcevoirTurning the project into modules.

Level 6 — Technology choicesChoisirNever choose a technology because it is trendy.

Level 7 — Designing the architectureConcevoirOne of the most important levels.

Level 8 — Designing the dataConcevoirThinking about data before code.

Level 9 — Designing the APIsConcevoirBefore their implementation.

Level 10 — Designing the frontendConcevoirDo not open React right away.

Level 11 — Project organizationConstruireA project everyone can understand.

Level 12 — PlanningPlanifierTurning the project into tasks.

Level 13 — DevelopmentConstruireDeveloping cleanly, as a team.

Level 14 — QualityTesterVerify before shipping.

Level 15 — DeploymentDéployerPreparing for production.

Level 16 — MaintenanceMaintenirAn application is never finished.

Level 17 — EvolutionFaire évoluerWhen the project grows.

Level 18 — Technical leadershipTransversalThe role of the decision maker.