What is Platform as a Service – Datamation – Datamation

Platform as a service (PaaS) is a cloud-based web development platform that shifts computing infrastructure and development tools from the customer data center to the PaaS cloud provider. Some PaaS environments run on a business’s private cloud, but most PaaS offerings run from a cloud computing vendor who provides the infrastructure and the full development toolset.

PaaS if one of three primary cloud computing domains: Platform as a Service (PaaS), Software as a Service (SaaS), and Infrastructure as a Service (IaaS).

What is Platform as a Service?

Unlike IaaS, PaaS does not replace a full computing infrastructure. It provides prebuilt computing infrastructure and development tools that support a rapid development environment. This includes operating systems, database management systems, server-side scripting environments, server software, support, storage, network access, design and development tools, and application hosting. The PaaS vendor delivers PaaS services from their cloud data center, usually on a pay-per-use subscription basis. End users choose the features that they need.

The PaaS stack operates on two primary levels: the computing infrastructure and the development environment. Level 1 is the infrastructure: the PaaS vendor delivers the computing environment, including operating systems, network, servers, and storage. The cloud vendor also provides data protection, scalability, load balancing, failover, security, and upgrades.

Level 2 is the development environment: the provider builds and manages the development

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