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Cloud computing enables access to computing resources, such as servers, storage, and software, over the internet. It involves remote data centers managed by service providers, making resources available to users through an internet connection. This paradigm offers flexibility, scalability, and cost reduction in managing computing resources.
Italy launched the "Italian National Cloud" on December 22, 2022, introducing four modern data centers for centralized data management and increased security. The initiative aims to migrate data from over 280 administrations by 2026, bolstering digital public services and safeguarding sensitive information. The project's success is evident with overwhelming interest, underscoring Italy's commitment to digital transformation and cybersecurity.
Despite the decrease in the number of companies building and maintaining traditional datacenters, their disappearance is still distant. Datacenters are undergoing transformation to integrate into the world of cloud computing and harness its potential. The combination of on-premises and cloud infrastructure allows companies to modernize their operations, improve efficiency, and adapt to evolving market needs. Therefore, datacenters are destined to evolve and remain a fundamental element in the IT landscape, albeit in increasingly innovative forms.
Cloud computing has revolutionized how businesses manage their IT resources. The three primary cloud service models, IaaS, PaaS, and SaaS, offer flexibility, efficiency, and convenience. IaaS provides scalable computing resources without the need for costly infrastructure. PaaS simplifies application development and management. SaaS delivers software as a service, eliminating installation and maintenance. Benefits include flexibility, cost savings, scalability, and improved security. Businesses can choose the model(s) that best fit their needs to optimize their IT operations.
