GraphQL is a powerful query language that aims to simplify querying data from backend APIs. The client application can select only the information it needs to render the User Interface. With great power comes great responsibility. While ensuring ease of use for client applications, service developers also have a responsibility…

What are working groups? Every technology organisation needs to put in place measures to continuously upgrade existing technology stack and adopt new promising technologies. We have concept of Working Group — a team of engineers aimed to evaluate , build and adopt a technology within organisation. Motivation I feel it is important to share my…

Spring’s @Scheduled allows to execute a function asynchronously as per a given frequency. In this post, we will uncover some common ways to use @Scheduled annotation. Let’s start with simple example Output for above 2020-11-06 11:34:18,582 INFO scheduling-1 : Running run1.. 2020-11-06 11:34:39,587 INFO scheduling-1 : Running run1.. 2020-11-06 11:35:00,595 INFO scheduling-1 : Running run1.. 2020-11-06 11:35:21,589…