Database as a Service
Database as a Service (DBaaS) is a cloud computing service model that provides managed database instances over the internet, handling provisioning, scaling, backup, and maintenance. It allows developers to deploy and use databases without managing the underlying infrastructure, such as servers, storage, or operating systems. This model supports various database types, including relational, NoSQL, and in-memory databases, offered by cloud providers like AWS, Google Cloud, and Azure.
Developers should use DBaaS when they need to quickly deploy databases for applications without the overhead of infrastructure management, such as in startups, web apps, or microservices architectures. It is ideal for scenarios requiring high availability, automatic scaling, and built-in security features, reducing operational costs and allowing teams to focus on application development rather than database administration.