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Control and reduce your Cloud costs without compromising performance
Cloud pay-per-use billing, while flexible, can quickly turn into a financial trap if left unchecked. Oversized VMs, unused SaaS subscriptions, lack of FinOps governance... these are all factors that lead to budgetary drift. In a context where companies are combining Azure, AWS, Google Cloud or OVHcloud, Cloud Cost Optimization (CCO) has become a strategic priority. IT Systèmes supports organizations in implementing a FinOps approach, in order to optimize resources, better manage budgets and transform Cloud invoicing into a performance driver.
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Our expertise in Cloud Cost Optimization
Audit and mapping of consumption
Complete analysis of invoices and usage on Azure, AWS, Google Cloud and OVHcloud, etc. Identify inactive resources, duplicates, forgotten environments and wrongly sized SaaS subscriptions to immediately release savings margins.
Rightsizing and adjusting resources
Adjust VM sizes, databases, Kubernetes clusters and managed services according to actual usage. Implementation of automatic shutdown mechanisms for non-production environments and intelligent auto-scaling.
FinOps governance and budget management
Definition of Cloud budget management processes, implementation of financial and technical dashboards, monitoring of KPIs (cost per user, cost per application). Shared governance between IT, finance and business to align spending and value.
Optimization of billing models
Use of economic mechanisms offered by suppliers: reserved instances, savings plans, hybrid (BYOL) or shared licenses. Arbitration between Clouds to select the most advantageous pricing options.
Our expertise with
Cloud Cost Optimization (CCO)
Frequently asked questions about cloud-to-cloud migration
What are the common challenges of cloud-to-cloud migrations?
Challenges include application compatibility, managing data during transfer, and adjusting to the different architectures and security policies of cloud providers.
Why are Cloud costs rising so fast?
Cloud costs often explode due to a lack of visibility and governance. Oversized VMs remain active, test environments are never deleted, and SaaS subscriptions continue to be billed without being used. What's more, billing varies according to geographical zones, data volumes and traffic peaks, making budgeting difficult to anticipate. Without a FinOps strategy, bills can increase by 20 to 40% a year, even if actual consumption remains stable.
How does IT Systèmes minimize downtime during migration?
We use proven migration techniques and advanced tools to ensure a smooth and rapid transition, minimizing disruption and guaranteeing business continuity.
What's the difference between ad hoc optimization and FinOps?
Punctual optimization consists in reducing the bill at a given point in time (e.g. eliminating unnecessary VMs). The FinOps approach is much broader: it integrates ongoing governance, monitoring processes, KPIs and collaboration between IT, finance and business. The aim is to transform cost management into proactive and sustainable management, guaranteeing ongoing optimization in line with the company's strategic priorities.
Is it possible to customize the migration plan to meet specific needs?
Yes, every migration plan we design is fully customized to meet your company's specific needs, ensuring a solution that is both effective and aligned with your strategic objectives.
What financial benefits can be expected from a CCO project?
A CCO project typically delivers savings of 20-30% in the initial phase, by eliminating unnecessary resources and adjusting licenses. Over the long term, thanks to FinOps governance and ongoing optimization, savings can reach up to 40%. Beyond the savings, the CCO improves budget predictability, avoids unforeseen overruns and restores visibility to finance departments.
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