Testing, Deployment, and Maintenance Resources

Avoid Reloading Application Context on Unit Tests

A Zone Leader provides insight on how to cut down on unit test execution time, when mocking related services as part of a unit test.

December 17, 2019

by John Vester

CORE

· 67,970 Views · 9 Likes

Tutorial: Reactive Spring Boot, Part 9: Java RSocket Client

Let's add an RSocket client that can talk to the RSocket server we created in the last lesson.

December 16, 2019

by Trisha Gee

· 30,214 Views · 4 Likes

How to Test If a Class Is Thread-Safe in Java

Learn how to test if a class is thread-safe in Java.

December 16, 2019

by Thomas Krieger

· 56,745 Views · 9 Likes

Azure Cosmos DB — A to Z

In this article, explore Azure Cosmos DB and look at consistency, automatic indexing, and more.

December 13, 2019

by Rajat Toshniwal

· 21,688 Views · 5 Likes

Docker With Spring Boot and MySQL: Docker Compose (Part 2)

The second part of this tutorial series demonstrates how to use docker-compose with the Docker CLI and a sample application to run multiple containers.

December 13, 2019

by Sanjoy Kumer Deb

· 36,468 Views · 11 Likes

CloudWatch Disk Space Monitoring For Elastic Beanstalk Instances

Take the manual work out of monitoring AWS Elastic Beanstalk using CloudWatch and setting up automated monitoring and alarms.

December 12, 2019

by PremKumar Kadali

· 9,843 Views · 3 Likes

Hadoop Ecosystem: Hadoop Tools for Crunching Big Data

In this article, we discuss the tools and components that make up the Hadoop Ecosystem, including Hive, Spark, MapReduce, ZooKeeper, and Oozie.

December 11, 2019

by Shubham Sinha

· 30,020 Views · 7 Likes

AWS Transfer For SFTP Explained: A VPC Use Case

Learn how to use AWS Transfer for SFTP for secure transfers.

December 11, 2019

by Raja Sekhar Mandava

· 13,203 Views · 3 Likes

Microservice Integration — SAGA Pattern

Read on to find out more about how to integrate your microservices using the SAGA pattern — including choreography-based SAGA.

December 11, 2019

by Dilek Karadaş Mataracı

· 20,388 Views · 9 Likes

Android App Architecture [Part 4] Presentation Layer

In this article, we discuss the Presentation layer of Android application architecture and create a UI for our WeatherApp application.

December 10, 2019

by Radivoje Ostojic

· 12,566 Views · 4 Likes

Apache Kafka as Digital Twin in Industrial IoT (IIoT)

Learn more about the benefits of Digital Twin tech in IIoT and it's relation to Apache Kafka!

December 9, 2019

by Kai Wähner

CORE

· 25,213 Views · 17 Likes

Cucumber Selenium Tutorial – Perform Website Testing

In this article, we discuss how to use Cucumber and Selenium in order to better integrate non-technical team members into an agile workflow.

December 9, 2019

by Neha Vaidya

· 12,370 Views · 2 Likes

Jenkins H2 Database Integration Testing

Explore integration testing with Jenkins and H2 databases.

December 9, 2019

by David Morris

· 18,240 Views · 3 Likes

Which Programming Language Is Most Popular for UI Test Automation in 2019?

Find out what the most popular languages are! Hint: some include — Java, JavaScript, C#, and Python.

December 9, 2019

by Angie Jones

· 125,114 Views · 9 Likes

Complex Functional Testing, Simplified

When even the best functional tests won't do, it may be time to consider Visual AI.

December 6, 2019

by Michael Battat

· 20,613 Views · 3 Likes

Code Ready Containers: Getting Started With Cloud-Native Process Integration

The cloud-native approach comes to Code-Ready Containers with OpenShift Container Platform.

December 5, 2019

by Eric D. Schabell

CORE

· 7,875 Views · 3 Likes

Introduction to Event Streaming with Kafka and Kafdrop

In this article, we discuss fundamental concepts behind event streaming in Apache Kafka by diving into Kafdrop's web UI.

December 4, 2019

by Emil Koutanov

· 26,706 Views · 7 Likes

How to Write an HTTP REST API Server in Go in Minutes

In this tutorial, see how to write an HTTP REST API server in Golang.

Updated December 3, 2019

by Aurelie Vache

· 66,332 Views · 8 Likes

Selenium Java Tutorial: Automation Testing of a User Sign Up Form

in this article, we discuss how to begin using Selenium and Java to perform automation testing of a user sign up form.

December 3, 2019

by Ramit Dhamija

· 25,557 Views · 10 Likes

How to Automate Appium Java Tests In Parallel Using TestNG

This article will walk through how to automate Appium tests in parallel against our real devices using TestNG Java sample tests.

December 3, 2019

by Lingkai Shao

· 7,559 Views · 2 Likes

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