Verifiable commitments, not vague promises.
The certifications, results and safeguards below are linked to their evidence or measurement method. Figures are updated after each Qualiopi training session.
Certifications
Qualiopi-certified training organisation
Initial audit passed on 19 March 2026. Training activity declaration: 11757549975.
View certificate →Claude Certified Architect — Foundations
Professional certification issued by Anthropic to Ulysse Trin on 22 April 2026.
Verify certification →Measured training results
4.0/4 satisfaction
Based on seven evaluations received across four Qualiopi sessions.
98% of learning objectives achieved
One objective was still in progress; aggregate updated on 6 July 2026.
100% recommendation rate · 0% dropout
Eight participants trained. One evaluation was still pending at the aggregation date.
Security and data
European or local hosting
OVHcloud, Scaleway or on-premise deployment depending on data sensitivity.
Client ownership
Source code, documentation and access credentials are handed over at the end of custom development projects.
Professional liability insurance
Hiscox policy covering IT consulting, training, IT security and penetration testing.
Transparency
Named author
Articles are written under Ulysse Trin’s name and link to his background and credentials.
View background →Corrections
Factual corrections and substantial editorial updates are dated on the relevant article.
Privacy
No advertising or analytics tracking. Contact data use and retention are documented.
Read privacy policy →How the training indicators are calculated
Satisfaction comes from post-training questionnaires. Objective achievement comes from skills assessments validated by the trainer. Recommendation and dropout rates are aggregated from completed Qualiopi sessions only. The sample size and reference date are always published with the figures.