BackendasaServiceKomponenten

Backend as a Service (BaaS) is a cloud computing model that provides a ready-made backend for web and mobile applications. It offers managed services such as authentication, databases, cloud storage, hosting, and server-side logic, letting developers focus on frontend features. BaaS platforms expose functionality through APIs and client SDKs and often include real-time data, push notifications, and analytics.

The architecture centers on cloud-hosted components accessible via SDKs, with server-side logic implemented as functions or microservices. Data is stored in managed databases with security rules and access controls, and many providers offer offline support and integration with other cloud services.

BaaS emerged in the 2010s to simplify backend development and accelerate MVPs. Notable platforms include Firebase, AWS Amplify, Supabase, Backendless, and Parse Server. Pricing and customization vary, but all aim to reduce backend setup and operational overhead.

Benefits include faster development, scalable infrastructure, cross-platform consistency, and lighter DevOps. Limitations include vendor lock-in, limited flexibility for complex backend logic, potential performance variability, and concerns about data governance and security.

BaaS is well suited for startups, rapid prototyping, or projects with modest backend needs. It complements traditional backend development and can be combined with dedicated infrastructure as requirements evolve.