Shulou(Shulou.com)05/31 Report--

How to analyze the data arrangement in FaaS application scenarios. For this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more small partners who want to solve this problem find a simpler and easier way.

Next, we'll continue to focus on the disposable model to see what more natural scenarios it can be used in.

data orchestration

As we all know, the most successful and widespread design pattern today is the MVC pattern. However, as the front-end MVVM framework becomes more and more popular, the front-end View layer gradually advances and develops into SPA single-page applications; the back-end Control and Model layers gradually sink and develop into service-oriented programming back-end applications.

In this case, the front-end is more completely decoupled, front-end development can rely on Mock data interface completely out of the back-end constraints, while back-end students can be oriented to data interface development, but this also produces a high network I/O data gateway layer.

Node.js's asynchronous non-blocking and JavaScript nature is close to front-end engineers, naturally taking over the data gateway layer. Therefore, the BFF layer of Node.js (Backend For Frontend) was born, which arranges the backend data and backend interface into the data structure required by the frontend and provides it to the frontend.

Our programmer buddy Cheng has also followed this trend and restructured the "To Do"Web service into a second version. He split the original app into two projects: React+AntDesignPro+ Umi.js as a single-page app for the front-end project and Express for the back-end project. My example also takes this technology architecture and teaches you step-by-step the evolution of SPA+FaaS hybrid frameworks deployed on the cloud.

In addition to our own backend application data interfaces, there is a huge amount of data available to us on the Internet. For example, during the epidemic situation, you have to crawl down the epidemic data and weather data of each region. These jobs can also be easily done on FaaS, and basically free of charge, because at present, all major cloud service providers provide free quota, which I just told you.

About how to analyze the FaaS application scenarios in the data layout of the answer to the problem shared here, I hope the above content can be of some help to everyone, if you still have a lot of doubts not solved, you can pay attention to the industry information channel to learn more related knowledge.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.