Data/Cloud Architecture: Stabilization and Security of a Data Warehouse in Difficulty
6 novembre 2025
Project Context
A group of clinics was facing serious issues with its Data Warehouse:
- Critical data flows were either non-functional or prone to recurring errors
- Insufficient project governance led to delays and non-compliant deliverables
This situation compromised the reliability of analytics and operational continuity in a context where data is essential for managing both medical and administrative activities.
Objectives
The main objective was to regain control of the Data environment by:
- Rapidly securing ongoing milestones
- Identifying and fixing major technical gaps
- Defining a clear and shared roadmap with internal teams
Mission Duration
An emergency intervention for immediate stabilization, followed by multi-month support with the implementation of a tailored governance framework.
Implementation
Agaetis deployed a structured methodology:
- Immediate technical diagnosis: Comprehensive assessment (Data Factory, Power BI) and remediation recommendations
- Recovery and stabilization: Quick resolution of urgent issues and securing of critical data flows
- Enhanced governance: Implementation of a project governance model promoting transparency and continuity
Results Achieved
- Rapid stabilization: Drastic reduction of errors and restoration of operational continuity
- Long-term optimization: Validated roadmap with clear milestones for a controlled trajectory
- Restored reliability: Renewed confidence from business users in data exploitation
Key Success Factors
- Efficient “firefighter mode” approach for immediate impact
- Transparent communication with client teams
- Agaetis’ Data/Cloud expertise, combining technical diagnostics and project governance
- Close collaboration with business teams to ensure ownership and adoption
And You?
Are you wondering about:
- Quickly stabilizing your Data environments?
- Securing your critical data flows?
- Establishing a clear roadmap aligned with your challenges?
👉 Contact our experts to transform your Data environments into reliable and high-performance assets.
Ressources Agaetis

Introduction En tant qu’architecte technique d’une application mobile et web pour un client, avec l’équipe de développement, nous avons dû nous préparer à recevoir une forte affluence sur un temps très court sur l’application et le site web. Cette application permet aux conducteurs routiers de trouver des points d'intérêt sur une carte. Ils peuvent notamment rechercher des restaurants routiers, des parkings, des stations-service et bien d’autres endroits répondant à leurs besoins, comme la présence de douches ou de machines à laver. L’application intègre également un GPS Poids-Lourd en option. Le samedi et le dimanche sont habituellement des journées calmes pour les serveurs de notre application. Les utilisateurs consultent principalement l’application en fin d’après-midi la semaine afin de préparer leurs arrêts. Nous observons donc généralement une montée progressive du trafic tout au long de la journée avec un pic entre 17h et 18h.



