Testing, Deployment, and Maintenance Resources

Learn the steps and requirements of integration testing for microservices, with best practices for each step, and tips about the QA environment.

October 5, 2017

by Igor Azarny

· 32,628 Views · 18 Likes

Working Software: A Go Live Strategy

In this article, we look at the benefits that TDD and CI have on agile ways of creating software, and how they can help you create a working MVP.

October 5, 2017

by Ekaterina Novoseltseva

· 6,527 Views · 6 Likes

OpenShift Egress Options

Network security is a crucial part of any of Software as a Service type business. Read on to see how to implement OpenShift to create better network security.

October 5, 2017

by Aleksandar Lazic

· 6,485 Views · 2 Likes

Beta Testing in Production Like a Pro

This look at different approaches to testing software in production and dark launches can help you better control your own rollouts.

October 5, 2017

by Andrea Echstenkamper

· 7,611 Views · 4 Likes

Configuring Spring Boot on Kubernetes With ConfigMap

See how you can configure your Spring Boot apps on Kubernetes clusters by using ConfigMaps and your properties files for better portability.

October 5, 2017

by Kamesh Sampath

· 68,718 Views · 11 Likes

Configuration as Code With Docker and Spring Boot

Learn how this DevOps practice makes life easier for operations, as well as delivering increased velocity to the software lifecycle.

October 4, 2017

by Ram Gopinathan

· 19,355 Views · 8 Likes

Write Automated Tests for Electron With Spectron, Mocha, and Chai

Automated testing is a key part of any truly Agile environment. We take a look at how to use these technologies to achieve testing excellence.

October 4, 2017

by Dr. Matthias Sommer

· 29,116 Views · 2 Likes

Event Messaging for Microservices With Spring Boot and RabbitMQ

Learn to implement a messaging solution to exchange events between services in a distributed system like microservices, using RabbitMQ.

October 4, 2017

by Tom Hombergs

· 23,655 Views · 5 Likes

When to Use Linear Regression, Clustering, or Decision Trees

Many articles define decision trees, clustering, and linear regression, as well as the differences between them — but they often neglect to discuss where to use them.

October 4, 2017

by Parikshit Joshi

· 75,192 Views · 12 Likes

Sneakily Throwing Exceptions in Lambda Expressions

Java 8's type inference rules leave an exploitable hole you can use to handle checked exceptions when using lambda expressions.

Updated October 3, 2017

by Grzegorz Piwowarek

· 51,011 Views · 13 Likes

Load Testing Your DataBase-Connected APIs With Gatling

In this article, a performance tester shows us how to use Gatling to load test APIs with a database interaction. Read on for more!

October 2, 2017

by Grigor Avagyan

· 10,913 Views · 2 Likes

On-Demand Compute Pricing: AWS vs. Azure vs. Google

Take note, cloud architects: In this three-way battle of the cloud giants, see how on-demand compute pricing compares among AWS, Azure, and Google.

October 2, 2017

by Jignesh Solanki

· 19,196 Views · 10 Likes

DevOps for Mobile App Development - Considering the Human Side

DevOps for mobile hasn't taken off quite yet- but why not? Learn what you need to consider when applying DevOps to mobile app development.

September 30, 2017

by Amy Groden-Morrison

· 5,038 Views · 1 Like

TestCafe: An e2e Testing Tool That Doesn’t Use Selenium

See how easy it is to run e2e testing written in JavaScript with TestCafe, an open source Node.js tool, and no need for Selenium.

September 29, 2017

by Alexander Moskovkin

· 18,705 Views · 3 Likes

How to Ramp Down in JMeter

Learning how your system can handle fluctuating loads is an important part of performance testing. Read on to learn how to use JMeter to this end.

Updated September 29, 2017

by George Maksimenko

· 15,405 Views · 2 Likes

Automating REST Acceptance Tests

In this article, we take a look at automating acceptance tests, using Cucumber, Gherkin, and Java as our main technologies.

September 29, 2017

by Justin Albano

CORE

· 19,467 Views · 8 Likes

Limiting Repetitive Log Messages With Logback

Learn about Logback's method of limiting repetitive log messages and how to use it to keep your log files clean and readable.

September 29, 2017

by Mahan Hashemizadeh

· 21,993 Views · 5 Likes

Cloud-Agnostic Object Storage for Everybody!

See how you can use Minio and Cloud 66 to handle production-grade object storage without worrying about cloud vendor lock-in.

September 29, 2017

by Daniël van Gils

· 7,012 Views · 1 Like

Lightweight JVM Diagnostics Tools and Containers

Here are the challenges with running JVM diagnostics on containerized apps and how you can get around them to get good performance data.

September 29, 2017

by Sasha Goldshtein

· 12,329 Views · 4 Likes

Creating Test Cases Using Script Mode With Katalon Studio

This tutorial will show you how to programmatically write automated test cases in script view in Katalon Studio, using Java and Groovy.

September 28, 2017

by Oliver Howard

· 10,851 Views · 10 Likes

The Latest Testing, Deployment, and Maintenance Topics