Why conduct a cloud assessment
Your cloud works.
But is it still the best choice?
Why reassess your cloud today?
The cloud you chose a few years ago matched a specific context.
Since then, regulatory, technical, and budgetary requirements have changed. Architectures have grown more complex, volumes have increased, and delivery cycles have accelerated.
It is therefore legitimate to verify whether yesterday’s choice still fits today’s constraints.
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01
01 Operational sovereignty
Sovereignty is not limited to the location of a datacenter. It concerns the actual control over your data, the laws that apply to it, and your ability to regain control if necessary.
A decision made several years ago may now expose you to extraterritorial legislation, strong vendor dependency, or complex reversibility in practice.Questions to ask yourself:
- Do you know exactly where your data is processed?
- Are you subject to extraterritorial laws?
- Can you migrate without major technical dependencies?
0202 Costs and predictability
Usage-based billing can be effective—provided it remains clear and manageable.
As usage scales, billing lines multiply, network costs become significant, and budget forecasting becomes more complex.
Visibility is not automatic.Questions to ask yourself:
- Can you realistically anticipate your expenses in the medium term?
- Do you clearly identify the main sources of consumption?
- Is your pricing model easy to understand?
0303 Operational complexity
The shared responsibility model does not eliminate operational workload. Monitoring, incident management, updates, security: day-to-day operations remain a constant challenge.
As projects accumulate, integrations multiply, dependencies increase, and technical debt builds up.
When operational load grows, the time available for innovation decreases. Time-to-market is often the first casualty.Questions to ask yourself:
- What share of your teams’ time is spent on operational maintenance?
- Are your integrations easy to maintain?
- Does your cloud genuinely simplify day-to-day operations?
0404 Your current context
In three years, your digital scope has evolved: new integrated tools, new application needs, new constraints, higher traffic.
Has your cloud kept pace with this evolution?Questions to ask yourself:
- Can your infrastructure support your new workloads?
- Is it compatible with your current use cases (data, AI, APIs, edge)?
- Is it sized for the coming years?
When reassessment reveals gaps
Some companies discover stronger dependency than expected, growing complexity, invoices that are difficult to control, or a mismatch with their current usage.
In these situations, change is no longer about technical comfort. It becomes strategic.
What if a better alternative existed?
A modern cloud should provide:
Controlled operational sovereignty
Transparent billing
A tangible reduction in operational workload
Real alignment with current usage
When these criteria are met, stability is not measured only in availability. It is also measured by the ability to sustain your execution speed and your time-to-market.
It may be time to take stock.
Your cloud works.
But is it still the best choice for your current challenges?FAQ
What is a cloud audit?
A cloud audit consists of analysing an existing infrastructure to assess whether it still meets current constraints, particularly in terms of cost, performance, security and operational complexity.
Why should you reassess your cloud regularly?
A cloud environment is chosen within a specific context. Over time, use cases evolve, architectures become more complex and regulatory constraints change. Reassessing your cloud ensures that your infrastructure remains aligned with these changes.
What are the signs that a cloud is no longer suitable?
Common indicators include costs that are difficult to predict, increasing operational workload, challenges in meeting data sovereignty or localisation requirements, and an infrastructure that no longer supports current volumes or use cases such as data, AI or edge computing.
Why do cloud costs become difficult to control?
Usage-based pricing relies on the accumulation of services, resources and network flows. As systems scale, this granularity makes billing harder to read and predict, especially without appropriate monitoring and cost management tools.
What is the difference between cloud cost and actual cost?
The cost displayed by the provider does not always reflect the full picture. The actual cost also includes team time, maintenance, incident management and the complexity introduced by the architecture.
Does the cloud really reduce operational workload?
Not in all cases. In IaaS models, a significant part of operations remains the responsibility of teams, including monitoring, updates, security and incident management. PaaS platforms can reduce this workload by automating part of these operations, but the actual benefit depends on the context and specific requirements.
What is the impact of cloud complexity on time-to-market?
When teams spend an increasing amount of time on operational maintenance, their ability to deliver new features decreases. Reducing operational workload through managed services or PaaS platforms directly frees up development time and shortens delivery cycles.
How can you reduce the complexity of your cloud infrastructure?
Complexity can be reduced by limiting technical dependencies, standardising environments and relying on managed services or PaaS platforms that automate deployments, scaling and maintenance.
When does changing cloud become a strategic decision?
A change becomes strategic when the infrastructure can no longer effectively meet current challenges, such as difficult-to-control costs, strong vendor dependency, data localisation constraints or an operational workload that slows down innovation.
Is changing cloud risky?
Cloud migration involves risks if it is poorly prepared. When anticipated, with dependency analysis and a progressive migration strategy, it remains manageable. The main challenges are often organisational rather than technical.
What are the alternatives to hyperscaler clouds?
Alternatives exist, including European providers subject to GDPR and jurisdictions without extraterritorial laws such as the US Cloud Act, as well as more integrated PaaS platforms offering predictable or fixed pricing models instead of purely usage-based billing. The right choice depends on the technical, regulatory and organisational constraints of each context.
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