Reflectoring

Recent Articles

Testing Feature Flags

Tom Hombergs
August 20, 2022

Putting your code behind a feature flag means that you can deploy unfinished changes. As long as the feature flag is disabled, the changes are not having an effect.

Testing Time-Based Features with Feature Flags

Tom Hombergs
August 3, 2022

Time-based features in a software application are a pain to test. To test such a feature, you can (and should) write unit tests, of course.

Getting Started with AWS Step Functions

Pratik Das
July 26, 2022

AWS Step Functions is a serverless orchestration service by which we can combine AWS Lambda functions and other AWS services to build complex business applications.

Node

Node.js Logging with Winston

Olaoluwa Ajibade
July 25, 2022

Logging is used to provide accurate context about what occurs in our application, it is the documentation of all events that happen within an application.

Java

All You Need To Know About JSON Parsing With Jackson

Abdulcelil Cercenazi
July 15, 2022

Most of the web today exchanges data in JSON format. Web servers, web and mobile applications, even IoT devices all talk with each other using JSON.

Kotlin

Understanding Kotlin Coroutines

Pratik Das
July 14, 2022

Coroutines are a design pattern for writing asynchronous programs for running multiple tasks concurrently. In asynchronous programs, multiple tasks execute in parallel on separate threads without waiting for the other tasks to complete.