Types of Clouds | PAAS | Platform as a Service | IAAS
Private Cloud
- Platform as a service (PaaS) is a cloud computing model that delivers applications over the Internet.
- In a paas platform, a cloud provider delivers hardware and software tools usually those needed for application development to its users as a service.
- A PaaS provider hosts the hardware and software on its own infrastructure.
- As a result, paas platform as a service frees users from having to install in-house hardware and software to develop or run a new application.
- best paas platform – paas examples include Amazon Web Services Elastic Beanstalk, Microsoft Azure which refers to its PaaS offering as Cloud Services and Salesforce's App Cloud.
iaas | Infrastructure as a Service
- what is cloud infrastructure or iaas definition - Infrastructure as a Service (IaaS) is a form of cloud computing that provides virtualized computing resources over the Internet.
- iaas cloud is one of three main categories of cloud computing services.
- In an IaaS model, a third-party provider hosts hardware, software, servers, storage and other infrastructure components on behalf of its users.
- IaaS providers also host users applications and handle tasks including system maintenance, backup and resiliency planning.
- IaaS platforms offer highly scalable resources that can be adjusted on-demand.
- This makes public cloud infrastructure services well-suited for workloads that are temporary, experimental or change unexpectedly.
- cloud infrastructure and services - Examples include Amazon Web Services, IBM Bluemix and Microsoft Azure.