Testing, Deployment, and Maintenance Resources

OO, Functional, Imperative, and Reactive: All Weaved Together

Learn more about how you can combine OO, function, imperative, reactive programming concepts.

May 20, 2019

by Daniel Sagenschneider

· 20,817 Views · 11 Likes

Microservice Configuration: Spring Cloud Config Server Tutorial

In this post, we build out a sample microservices application with Spring and create a configuration server for it.

Updated May 17, 2019

by Brian Hannaway

· 70,842 Views · 19 Likes

Using Jenkins Local Maven Repository as An Internal Private Maven Repository

An alternative option to using commercial repository management software is to use a Jenkins instance of Maven instead.

May 17, 2019

by Upul Kamburawala

· 42,806 Views · 1 Like

Java Unit Testing Best Practices: How to Get the Most Out of Your Test Automation

Following these best practices can make unit testing a quick and easy way to verify that your software is functional.

May 17, 2019

by Brian McGlauflin

· 27,902 Views · 12 Likes

Kafka Producer Delivery Semantics

We take a deep dive into the various delivery semantics available for use in Apache Kafka.

Updated May 16, 2019

by Sylvester Daniel

· 28,194 Views · 9 Likes

Microservices, Nanoservices, Teraservices, and Serverless

A look into how these types of applications can help developer teams work in a more agile way and produce great results.

May 16, 2019

by Richard Gall

· 12,740 Views · 1 Like

Build Secure Microservices in Your Spring REST API

Here's how a secure Spring REST API can reduce some of the pain points when building a microservices architecture.

Updated May 16, 2019

by Lindsay Brunner

· 69,702 Views · 21 Likes

A Day in the Life of a Scrum Master in a Startup

Being a Scrum Master in a startup environment comes with its fair share of challenges, but it also offers a unique opportunity to really make a difference.

Updated May 16, 2019

by Sivasankari Rajkumar

· 12,908 Views · 6 Likes

Test Verification and Validation in Website Testing

There is a notable difference between these two types of testing, and both are necessary for a successful product.

May 16, 2019

by Arnab Roy

· 15,017 Views · 1 Like

Getting Started With InfluxDB 2.0

This post will guide you through the process of getting InfluxDB 2.0 Alpha running locally on your machine.

May 16, 2019

by Sonia Gupta

· 16,665 Views · 1 Like

Streaming ML Pipeline for Sentiment Analysis Using Apache APIs: Kafka, Spark, and Drill (Part 1)

In this first part, we will explore sentiment analysis using Spark machine learning data pipelines.

Updated May 16, 2019

by Carol McDonald

· 27,584 Views · 19 Likes

Microservices and Distributed Transactions: Beyond the "Happy Path"

We take a look at four different failure scenarios, with practical examples, to show how microservices help with fault tolerance.

May 16, 2019

by Christian Ferrari

· 13,170 Views · 9 Likes

How to Analyze Test Automation Results

Learn how to structure an approach for analyzing the large volume of results from your automated tests with monitoring, logging, and dashboards.

Updated May 15, 2019

by Kasper Fehrend

· 17,290 Views · 3 Likes

Test Automation and User Story Done Criteria

Be sure to keep proper test automation and the user experience at the forefront of a DevOps process.

Updated May 15, 2019

by Shreyas Chaudhari

· 12,892 Views · 6 Likes

OpenShift 3.11 Installation on a CentOS 7 Multi-Node Cluster

Let's get container management with OpenShift configured and running on CentOS multi-node clusters.

May 15, 2019

by Arun Sharma

· 24,004 Views · 2 Likes

Extract Text From Images Using Computer Vision API and Azure Functions

See how to extract text from images using Computer Vision API and Azure Functions.

May 15, 2019

by Prashant Khandelwal

· 15,636 Views · 1 Like

DevOps and Team Communication

The Three Ways principle on which DevOps is built revolve around having clear and efficient communication across and within teams.

May 14, 2019

by Damian Velazquez Cafaro

· 10,856 Views · 1 Like

Tips for Optimizing Your Site for Multiple Browsers and Devices

The importance of having a fast website cannot be understated. Here's how to improve ths peed of yours.

May 14, 2019

by Saif Sadiq

· 10,705 Views · 3 Likes

Connect App to Microsoft Azure AD With AMPLIFY API Management

See how to connect an app to Microsoft Azure AD with AMPLIFY API Management.

May 14, 2019

by Arun Dorairajan

· 12,348 Views · 1 Like

Serializing Objects to URL Encoded Form Data

I was writing integration tests and I wanted to re-use some model classes instead of dictionaries. Here's how I did it.

May 14, 2019

by Gunnar Peipman

· 16,193 Views · 1 Like

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