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IT audit and recommendations: securing and optimizing your information system
In a world where information systems have become the cornerstone of corporate performance and security, having a clear and reliable view of your IT environment has become essential. Aging infrastructures, increasingly complex networks, uncontrolled applications and risks linked to the cloud or cybersecurity can make an organization permanently vulnerable. The IT audit and associated recommendations offered by IT Systèmes enable you to obtain a precise snapshot of your information system and define concrete actions to optimize it. Our aim is to transform a technical observation into a genuine strategy for continuous improvement, combining performance, security and profitability. We combine diagnostics, consulting and support to give meaning and value to your digital investments.

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Our expertise in Audit & Recommendations
Infrastructure and network audits
We analyze your infrastructures (servers, virtualization, storage, network interconnections, security equipment) to detect performance shortcomings, risks of saturation or obsolescence, and architectural inconsistencies. This technical assessment highlights critical points and proposes concrete solutions: consolidation, modernization, virtualization or cloud migration. The aim is to guarantee the availability and reliability of your services, while optimizing maintenance and operating costs.
Cybersecurity audit
Today, information systems security is a top priority. We carry out a complete audit of your security posture: access analysis, identity management, firewall configuration, terminal protection, backups, PRA/PCA, RGPD and NIS2 compliance. This assessment enables us to identify vulnerabilities and propose a corrective action plan prioritized according to risk level. We help your teams strengthen IS defenses without burdening internal processes.
Application audit and software governance
We examine your application environments to assess their performance, interoperability and suitability for your business needs. This audit includes license management, tool dependencies, application security and software rationalization. The aim is to eliminate redundancies, improve operational efficiency and reduce licensing and maintenance costs.
Cloud auditing and hybridization of environments
Many companies have migrated to the cloud without proper governance, generating hidden costs and increased complexity. We analyze your cloud environments (Azure, AWS, GCP or private), their architecture, security and consumption models. This audit aims to ensure optimal use of resources, better budget control and seamless integration between public cloud and in-house infrastructure.
