Articoli e approfondimenti
Cloud native, intelligenza artificiale e trasformazione digitale osservati attraverso architettura, governance ed esperienza sul campo.
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Cloud Portability and Specialized Resources (Lock-In)
“Cloud portability is a key factor in reducing vendor lock-in and enabling freedom of choice across cloud providers. From containerized applications to storage virtualization…
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Essential Cloud Distribution Models
Cloud distribution models—private, public, community, and hybrid—define how cloud infrastructures are deployed and governed. Beyond service models, these classifications are crucial for compliance, security,…
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The Encoding of data
Data is the foundation of every informational ecosystem. From the earliest binary representations of 0 and 1 to modern cloud-native data lakes, this post…
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Key references on cloud-native ecosystems
This References page is a living knowledge base for information systems and cloud-native ecosystems. It collects and expands key references used in the book…
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Cloud Service Models
An introduction to NIST-defined cloud service models: IaaS, PaaS, SaaS, and their extension BPaaS. Explore responsibilities, hybrid models, and adoption strategies.
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NIST Definition of Cloud Computing: Essential Characteristics
More than two decades after NIST first defined the essential characteristics of cloud computing, these principles continue to shape how organizations adopt the cloud.…
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Computational Capacity Evolution
From room-sized mainframes to today’s exascale supercomputers, the evolution of computational capacity has reshaped technology, energy use, and society. This article explores key milestones—from…
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The Essential History of Cloud Computing
The history of cloud computing offers a broad and detailed overview of the key milestones in the development of this technology. While not exhaustive,…
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Understanding OSI Model and Internet Protocol Foundation
Behind every click, message, or cloud service lies an invisible architecture: the ISO/OSI stack and the Internet Protocols. Far from being just technical diagrams,…