PaaS
PaaS (Platform as a Service) is a cloud computing model where a provider delivers a ready-to-use platform for developing, running, and managing applications, without the user needing to build or maintain the underlying infrastructure.
How it works
It provides a complete development and deployment environment in the cloud, including operating systems, programming languages, databases, and web servers. This allows developers to focus solely on writing and deploying their application code, significantly speeding up development and reducing operational complexity.
Examples
- 1.A developer building a web application uses a PaaS to host their code, database, and web server without managing physical servers.
- 2.A team uses a PaaS to automatically scale their mobile app's backend during a traffic spike without any manual intervention.
- 3.A company uses a PaaS to streamline the testing, deployment, and updating of its internal business software.