IaaS vs. PaaS vs. SaaS: Cloud Computing Models Explained
The cloud may be a trendy topic for small businesses up to global corporations, but it is still a broad notion that encompasses a wide range of internet domains. As you consider moving your organization to the cloud, whether for application or infrastructure deployment, understanding the differences and benefits of various cloud services is more crucial than ever. Although the number of options is expanding by the day, there are broadly three cloud service models to compare: Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) What is SaaS? Within the cloud market, Software as a Service is known as cloud application services which is the most widely used choice for organizations. The SaaS model uses the internet to provide users with apps that are administered by a third-party vendor. The majority of SaaS services run directly in your web browser, which means they don’t require any client-side downloads or installations. Advanta...