Open Source Resources for Engineers

Improve Microservice Testing With Contract Testing

A tutorial on how to conduct better microservices tests and how the open source PactJS library can help test microservices designed in several languages.

March 5, 2019

by Francisco Moreno

CORE

· 21,016 Views · 6 Likes

How We Built an Asynchronous, Temporal RESTful API Based on Vert.x, Keycloak and Kotlin/Coroutines for Sirix.io (Open Source)

Check out how you can build an asychronous RESTful API using Sirix, Vert.x, and Keycloakis.

Updated March 5, 2019

by Johannes Lichtenberger

· 6,702 Views · 4 Likes

Step-By-Step Guide to Setting up A Local SuiteCRM Instance

Check out the easy installation and configuration process for installing SugarCRM locally.

Updated March 5, 2019

by Moiz Arif

· 7,664 Views · 5 Likes

Duplicate Objects in Java: Not Just Strings

Did you ever consider that instances of other classes can sometimes be duplicate and waste a considerable amount of memory?

February 27, 2019

by Misha Dmitriev

· 28,983 Views · 17 Likes

ASP.NET Core Response Compression

In this blog post, we show how to make response compression work in ASP.NET Core with the help of Brotli. Read on to get started!

February 20, 2019

by Gunnar Peipman

· 27,365 Views · 4 Likes

Test Automation Tools for Desktop Applications: Boxed vs. Open Source

Buckle up, this article takes a deep dive into the benefits, uses, and examples of using test automation for desktop apps.

February 14, 2019

by Alex Azarov

· 25,119 Views · 2 Likes

No Framework for Your Microservices?

We explore the reasoning behind using frameworks in microservices development before looking at how the OS framework, Axon, works.

February 11, 2019

by Frans van Buul

· 12,750 Views · 10 Likes

API Gateway to the Rescue

It is important to have a gateway deployed as a shield to your client facing application architectures. To understand why, read on!

February 8, 2019

by Akhil Raj

· 38,631 Views · 25 Likes

Open-Source IoT Edge Projects

Edge computing is a key trend this year in the IoT industry.

January 24, 2019

by Ian Skerrett

· 21,689 Views · 7 Likes

Apache Kafka + KSQL + TensorFlow for Data Scientists via Python + Jupyter Notebook

Why would a data scientist use Kafka Jupyter Python KSQL TensorFlow all together in a single notebook?

January 23, 2019

by Kai Wähner

CORE

· 11,149 Views · 7 Likes

A Collection of Open Source Time Tracking Software

Check out this list to find you next favorite piece of time tracking software.

January 23, 2019

by Anna Usova

· 26,588 Views · 12 Likes

Open Standards vs. Open Source: Why So Confused While Choosing a Tech Stack?

Find out what each of these terms mean, and why they are so often confused.

January 21, 2019

by Spruha Pandya

· 7,899 Views · 5 Likes

Top Microservices Interview Questions and Answers, Part 1

We take a look at some questions you can expect to come across when interviewing for a microservices developer or architect role.

January 16, 2019

by Arnab Roy

· 348,433 Views · 23 Likes

What's Wrong With Small Objects in Java?

There are reasons you should not use numerous small objects in Java.

January 15, 2019

by Misha Dmitriev

· 27,160 Views · 31 Likes

5 Best Python Frameworks for WebView Testing

We look at some frameworks that are great for testing hybrid and cross-browser applications, that are also compatible with Python.

January 15, 2019

by Saif Sadiq

· 21,907 Views · 13 Likes

Data Migration Tools

Is your team preparing for a data migration? Read on to learn about the tools that can help you get the job done, whether on-prem or in the cloud.

January 15, 2019

by Garrett Alley

· 20,049 Views · 2 Likes

How to Setup Email Server on Ubuntu 16.04 Alibaba ECS

Learn how to use the popular open source Ubuntu OS and the Alibaba Elastic Compute Service tool by creating an email server.

January 11, 2019

by Francis Ndungu

· 14,166 Views · 4 Likes

Headless CMS as a Microservice

If you love developing and blogging as much as we do, then a Headless CMS is just the thing for you. Read on to learn more about these awesome platforms!

January 10, 2019

by Wojciech Suwała

· 34,333 Views · 18 Likes