PaaS (Platform as a Service)

Definition

Platform as a Service (PaaS) is a cloud computing model that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.

Usage and Context

PaaS can be delivered in three ways: as a public cloud service from a provider, where the consumer controls software deployment with minimal configuration options; as a private service (software or appliance) behind a firewall; or as software deployed on a public infrastructure as a service.

FAQ

What is PaaS used for?

PaaS is used for applications that need to be able to scale up and down quickly as demand changes or applications that need to be highly available.

What are some examples of PaaS?

Examples of PaaS include AWS Elastic Beanstalk, Heroku, Google App Engine, and Apache Stratos.

Related Software

PaaS related software includes Apache Stratos, Openshift, Cloud Foundry, and Jelastic.

Benefits

PaaS can improve the speed of developing an app, and allow the consumer to focus on the application itself. With PaaS, consumers can work at a higher level of abstraction.

Conclusion

PaaS is a valuable tool for many businesses, particularly those developing applications, as it can simplify the process and speed up development time.