Tools Resources

Apache NiFi 1.0.0: Zero-Master Clustering

Here is a tutorial on how to use NiFi 1.0.0's zero-master clustering that uses Zookeeper so that there is never an issue of a cluster dying because of one master node going down.

Updated September 15, 2018

by Mark Payne

· 13,722 Views · 11 Likes

Database Architectures Compared

Let's look at the challenges faced by solution architects in trying to deliver a modern analytics or Data Warehouse platform.

September 14, 2018

by John Ryan

· 28,424 Views · 17 Likes

Git and Its Different Branch Types

For any new Git users, take a look at the different types of branches that run on local and remote machines and their differences.

September 14, 2018

by Kun Zhou

· 21,312 Views · 5 Likes

The Simple Way to Parse JSON Responses Using Groovy and Katalon Studio

Many people have asked how to retrieve information from JSON responses and parse the JSON format in Katalon Studio. Check out this post to learn more!

September 13, 2018

by Marek Melocik

· 180,941 Views · 5 Likes

Working With Embedded Java Databases (H2) and IntelliJ IDEA [Video]

Find out how to use the embedded H2 database properly and efficiently with the help of IntelliJ Idea in this short and practical video.

September 13, 2018

by Marco Behler

CORE

· 50,344 Views · 1 Like

Containerizing a Spring Data Cassandra Application

Look at containerizing a Spring Data Cassandra Application. More specifically, how to put a Spring application that connects to a Cassandra database into containers.

September 13, 2018

by Dan Newton

· 7,993 Views · 1 Like

Want to learn more about how to set up an AWS ECR login token with Java? Check out this post to learn more about using the ECR registry in Rancher.

September 12, 2018

by Rajan Patel

· 10,724 Views · 2 Likes

Apache NiFi With Rule Engine

In this quick post, we take a look at how to use Apache NiFi, and open source big data platform, to perform data manipulation.

September 12, 2018

by Yehuda Korotkin

· 15,244 Views · 3 Likes

Kubernetes FAQ: How Do I Configure Storage for a Bare Metal Kubernetes Cluster?

If you've ever had issues configuring storage in this case, then this post is for you. Learn more about how storage and Kubernetes work.

September 12, 2018

by Anita Buehrle

· 9,643 Views · 4 Likes

5 Foolish Reasons You're Not Using Heroku

Maybe it's time to reconsider why you aren't using Heroku for your cloud needs. We look at why this is, and why it shouldn't be.

September 12, 2018

by Russell Smith

· 10,234 Views · 3 Likes

Deploying NGINX Plus as an API Gateway, Part 3: Publishing gRPC Services

In Part 3 of this tutorial series, you'll learn how to deploy NGINX Plus as an API gateway for gRPC services.

September 12, 2018

by Liam Crilly

· 8,374 Views · 3 Likes

Types of QA Checklists in Software Development

Never miss a bug by organizing a QA checklist for your software development project, and learn what that chceklist should include here.

Updated September 12, 2018

by Diana Lepilkina

· 22,784 Views · 3 Likes

When to Use Logic Apps and Azure Functions

Here we take a look at two of the programs in Azure's toolbox, Logic Apps and Azure Functions, and compare them with each other.

September 11, 2018

by Steef-Jan Wiggers

· 73,086 Views · 6 Likes

Troubleshooting AWS CodePipeline Artifacts

Learn how to use and troubleshoot Input and Output Artifacts in AWS CodePipeline for continuous integration, delivery, and deployment.

September 10, 2018

by Paul Duvall

· 23,724 Views · 2 Likes

How to Migrate DNS from GoDaddy to AWS Route53

Take a loo at this article which will show you how you can change your GoDaddy domain name for added speed and availability.

September 10, 2018

by Guillermo Velez

· 39,161 Views · 3 Likes

How to Eliminate Secret Zero and Stop Nesting Secrets

Need help securely authenticating your client requests? Check out this post on how to eliminate Secret zero and to stop nesting secrets.

September 7, 2018

by John Walsh

· 5,568 Views · 2 Likes

Automating CI/CD for Docker With Oracle Cloud Infrastructure Registry and Developer Cloud Service

Learn how to set up an automated CI/CD chain that publishes Docker containers into the Oracle Cloud Infrastructure Registry.

September 7, 2018

by Shay Shmeltzer

· 12,104 Views · 1 Like

Adding Authentication to Your HTTP Triggered Azure Functions

Want to learn more about adding authentication to your HTTP-triggered Azure Functions? Check out this post to learn more about how to add authentication.

Updated September 7, 2018

by Jan de Vries

· 56,928 Views · 1 Like