ARC Pillar
Enterprise Architecture & Rationalization
The technical and methodological core. Ensuring the resilience and long-term evolution of your information system.
How we engage
Designing a robust and scalable IT system
Architecture Design (TOGAF)
Designing robust, scalable and secure systems following recognized standards.
Application Portfolio Rationalization
Mapping and rationalizing the application landscape to reduce technical debt.
Best-of-Breed Strategy
Selecting and integrating specialized tools (ERP, CRM, data platforms) into a coherent ecosystem.
Cloud & Hybrid Expertise
Guidance on SaaS, PaaS or self-hosting based on sovereignty requirements.
Methodology
A structured approach
01
Framing
Understanding business priorities, the existing IT landscape and constraints.
02
Diagnosis
Application mapping, flow analysis and identification of friction points.
03
Target state
Defining the target architecture — patterns, technologies, guiding principles.
04
Roadmap
A costed, sequenced transformation plan that accounts for technical debt.
Frameworks