Cloud migration allows companies to modernize their infrastructures, improve collaboration and reduce costs. Rigorous planning and choosing the right provider are essential for a successful transition.
Hybrid and multi-cloud are becoming the norm, with 85% of companies adopting this approach in 2025. This strategy allows optimizing costs, avoiding vendor lock-in and spreading risks across multiple platforms.
Modernizing legacy applications remains the biggest challenge. Containers and microservices facilitate this transition, allowing monolithic applications to be progressively decomposed into independent services easier to manage and scale.
Security in the cloud requires a different approach from traditional infrastructure. The shared responsibility model clarifies roles: the cloud provider secures the infrastructure, while the company remains responsible for the security of its data, applications and identities.
Cloud cost optimization (FinOps) becomes a crucial discipline. Real-time cost analysis tools, instance reservations and discount programs for long-term commitments allow significantly reducing the cloud bill.
Resilience and business continuity benefit considerably from the cloud. Multi-region architectures with automatic failover guarantee 99.99% availability even in the event of a major geographic region failure.
