This Cloud Computing Foundations guide is tailored for small and mid-sized businesses looking to optimize their IT infrastructure. It breaks down cloud service models, including SaaS, PaaS, and IaaS, and explains how cloud technology can reduce costs, improve scalability, and enhance efficiency. The guide also addresses common concerns like data security and availability, providing practical steps for a successful transition to the cloud. Learn how to leverage cloud computing for greater business agility and long-term growth.