Backend as a Service (BaaS) is a rather new cloud computing area that is focused on hosting the backend infrastructure needed by the developers to easily and quickly create a backend. Developers basically get to avoid having to program web application infrastructure. They can simply focus on front-end design. A good functional server can easily be set up by the front-end developer after following a few simple steps.
Backend as a Service offers several functions, like managed databases, automated backend updates, user authentication, and managed databases.
How Does The Technology Work?
Backend versions basically work very similarly to website hosting. A BaaS provider offers an application that has several functions. The developers use the app to create the individual backend. After, the developer will be able to access all backend configuration settings through interfaces that are offered by the provider. This is done through a REST interface or with the use of APIs. Then, the web application’s desired architecture and design are brought to light.
For a larger provider, it is enough to register after the free starter package is set up. Based on the provider, it is also possible you will be able to register with the use of a Google or Facebook account. The generic registration process usually includes first the selection of the target platform and the desired application. For instance, the user would need to choose Android, or HTML5. BaaS then offers API keys and JavaScript libraries can be created together with other extra functions if they are available.
Configuring backends for an advanced developer does not usually require training. This is because BaaS setup is easy and quick.
Advantages of BaaS
The most important thing to understand is that Backend as a Service will actively accelerate and simplify app development. While it cannot be used in absolutely all the scenarios possible, we have to understand the main advantages brought to the table:
- Simple configuration – The backend part is very easy to configure so this is often mentioned as the main advantage of BaaS. With some clicks, you can create most of the things you need, like a table template.
- Backend maintenance – It is the service provider that has to take care of it. So, the developers can simply focus on development.
- Zero reliance on server location or developer location – Most BaaS solutions are cloud-based. So, the infrastructure cannot be affected by problems the developer has. There is no need to have a designated backend developer so communication between backend and frontend can no longer negatively affect projects.
- Pay-As-You-Use – This is how most BaaS models are set up. The user just pays for the required contingents. The provider usually offers several package levels, which is the same model the hosting providers use. The user knows the potential costs way in advance.
- Scalability – Last but not least, this is another very important factor to remember. The scalability of BaaS can drastically impact application development costs. It is the BaaS provider that automatically handles scaling, whenever needed. You do not have to manually do anything as a user.