PaaS is a cloud–based service delivery model in which the customer receives from the supplier a complete platform for the development, launch and management of applications without the need to manage the underlying infrastructure. This allows developers to focus on writing code and deploying applications without worrying about configuring servers or databases.
The main components of PaaS
- Cloud infrastructure. The vendor provides a turnkey infrastructure including servers, storage, and networks.
- Development tools. Along with the turnkey infrastructure, the customer receives tools for developing, testing, and deploying applications.
Benefits of PaaS
- Save time and resources. The service provider handles updates, security, and scaling of the platform. Developers can focus on application development without spending time on infrastructure maintenance.
- Flexibility and scalability. Applications can be easily scaled according to needs, without the need to purchase additional hardware.
- Security and updates. The vendor handles security and platform updates, which reduces the risk of vulnerabilities.
PaaS is ideal for creating and deploying web applications because it allows you to quickly configure your development environment. For the same reasons, PaaS is often used to develop and test mobile applications, which simplifies the process of creating cross-platform solutions. Excellent PaaS is suitable for creating and deploying enterprise applications such as CRM systems or project management systems.