GraphQL Made Easy With Ballerina. Take a look at how the Ballerina programming makes it a trivial task to implement a feature-rich GraphQL scenario using its in-built services functionality.
GraphQL has become a prominent technology in implementing data APIs. It provides a convenient and intuitive approach for querying data. Let’s look at a sample use case using the Ballerina programming language and see how GraphQL compares to other traditional approaches such as implementing REST-style HTTP APIs.
Let’s take a typical e-commerce scenario of processing orders in an online store. The entity-relationship diagram below shows a typical representation that can be used in a relational database. This is of course a simplified representation of a real-life implementation.
One approach for exposing such a data set would be to create a service with operations for each database table. This would be similar to the following.
In this article, look at different ways to test microservices and how you can have a suitable testing strategy to begin with.
This article describes the nature of microservices applications, contrasts them with monolithic apps, and talk about microservices in data management.
This article describes the nature of microservices applications, contrasts them with monolithic apps, and talk about microservices in data management.
This article describes the nature of microservices applications, contrasts them with monolithic apps, and talk about microservices in data management.
Follow this article to learn more about the set of cloud-native abstractors in Ballerina’s built-in Kubernetes support for Microservices your deployment.