FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -as a Service is a cloud computing infrastructure that creates a development environment upon which applications may be build. Explanation: PaaS provides a model that can be used to create or augment complex applications such as Customer Relation Management (CRM) or Enterprise Resource Planning (ERP) systems.

Detailed explanation-2: -Platform as a service (PaaS) is a cloud computing offering that provides users with a cloud environment in which they can develop, manage, and deliver applications.

Detailed explanation-3: -Some popular examples of IaaS include Amazon Web Services (AWS), Microsoft Azure, Google Cloud, DigitalOcean, and Linode. Some of the platforms that offer on-premise IaaS solutions include Amazon Outposts, Azure Stack, and Google Anthos.

Detailed explanation-4: -Infrastructure as a service (IaaS) is a form of cloud computing that provides virtualized computing resources over the internet. IaaS is one of the three main categories of cloud computing services, alongside software as a service (SaaS) and platform as a service (PaaS).

Detailed explanation-5: -PaaS delivers a framework that developers can use to create customized applications. The organization or the PaaS cloud vendor manage the servers, storage and networking, while the developers manage the applications.