Understanding IaaS, PaaS, and SaaS Models for Business Transformation Cloud service models like IaaS, PaaS, and SaaS ...

Anyone who who follows technology trends has undoubtedly heard the term “cloud service” thrown around a few gazillion times over the past few months. But if you don’t know the difference between terms ...

Cloud computing is an increasingly multi-faceted phenomenon. It continues to quickly evolve not just at private and public cloud levels (and increasingly in the continuum between these two extremes) ...

Cloud computing has long been heralded as the backbone of digital transformation, but not all parts of the cloud market are treated equally. As of 2025, software as a service (SaaS) continues to ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

In the computing world, there are three types of clouds. They are all becoming popular as they used by organizations. Cloud computing is a method in using networks of several servers that manage ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

The dawn of a new decade represents a good opportunity for a more rounded assessment of cloud computing to take place – and according to industry analyst Synergy Research, the ‘remarkable ...

How does security apply to Cloud Computing? In this article, we address this question by listing the five top security challenges for Cloud Computing, and examine some of the solutions to ensure ...

Although the term Cloud Computing is widely used, it is important to note that all Cloud Models are not the same. As such, it is critical that organizations don’t apply a broad brush one-size fits all ...