Tools Resources

Install a Hadoop Cluster on Ubuntu 18.04.1

We explore how to install a multiple node Hadoop 3.1.1 cluster on your Ubuntu-based system. Read on to get started with this powerful big data framework!

August 16, 2018

by Bill Ward

· 50,320 Views · 9 Likes

Java EE/Jakarta EE Support for NetBeans 9

Having trouble enabling Java EE and Jakarta EE support for you NetBeans 9 platform? Check out this tutorial to learn how to fix this on your app server.

Updated August 15, 2018

by Víctor Orozco

· 43,501 Views · 14 Likes

Managing Helm Releases the GitOps Way

This tutorial shows how to use GitOps to manage the continuous delivery of Helm releases using Git as a source of truth.

August 15, 2018

by Stefan Prodan

· 27,830 Views · 1 Like

Graphite Grafana: Metrics Monitoring Made Easy

In this post we are going to learn how to monitor time series data by installing Graphite and Grafana on Ubuntu Server 18.04.

August 15, 2018

by Bill Ward

· 13,433 Views · 1 Like

Intro to Querying Neo4j Using OGM

Let's take a look at how to add examples of querying the data that was loaded in the previous article.

August 15, 2018

by Scott Sosna

CORE

· 9,599 Views · 3 Likes

Encrypting Sensitive Data Stored on S3

S3 offers a bunch of options to encrypt your data at rest. Check out this tutorial to learn more about using server-side and client-side encryption with S3!

August 15, 2018

by Michael Wittig

· 9,680 Views · 2 Likes

20 Best Practices for Working With Apache Kafka at Scale

In this post, a software engineer gives a great look at 20 ways fellow developers and data scientists can use Apache Kafka to its utmost.

August 15, 2018

by Tony Mancill

· 100,303 Views · 35 Likes

Migrate SQL Server 2008 Database to Azure

In this article, we are going to introduce a step-by-step method to transfer data from SQL Server to Azure SQL database in a trouble-free way.

Updated August 14, 2018

by John Walker

· 19,639 Views · 3 Likes

MuleSoft, Salesforce UPSERT

Let's take a look at how to create a simple global HTTP connector to receive requests.

Updated August 14, 2018

by Ugo Augusto Gustavo Guazelli

· 29,013 Views · 3 Likes

Git Strategies for Software Development: Part 1

Learn strategies for working with the Git version control system to make developing and deploying your software faster and easier.

August 14, 2018

by Dharmendra Rathor

· 25,307 Views · 20 Likes

Katalon Continuous Integration With GitLab

This tutorial walks through the steps needed to automatically run your Katalon test suites when you push any change on your GitLab repository.

Updated August 13, 2018

by Ahmed Hussein

· 10,766 Views · 3 Likes

Azure SQL With PCF Spring Boot Applications (Part 1 — GeoReplication)

One of the best features about Azure is it's high avaliability, and this tutorial shows you how to take advantage of that with Spring Boot apps.

Updated August 13, 2018

by Elena Neroslavskaya

· 9,332 Views · 5 Likes

How to Categorize Performance Testing Defects

Learn how to categorize defects in your software by severity and priority for the most effective QA strategy and execution.

August 13, 2018

by NaveenKumar Namachivayam

CORE

· 10,933 Views · 4 Likes

How to Upload Files to Amazon S3 Using Laravel

It just keeps growing and growing. Check out how you can demonstrate the scalability of Amazon S3 with the Laravel framework.

August 13, 2018

by Alfonso Valdes

· 83,904 Views · 4 Likes

Mule 4: Hello World

Let's take a look at a tutorial for beginners on Hello World in Mule. Also look at images and explanations for each step.

August 11, 2018

by Ram Chennupati

· 17,246 Views · 5 Likes

Learn How to Set Up a CI/CD Pipeline From Scratch

As the basis for modern DevOps processes, it's important to understand CI/CD and learn how to set up a pipeline from scratch.

August 10, 2018

by Samarpit Tuli

· 684,444 Views · 90 Likes

Building a Continuous Delivery Pipeline Using Jenkins

Learn how to set up continuous delivery with a Jenkins pipeline to continuously deploy your application as part of a DevOps process.

August 9, 2018

by Saurabh K

· 161,231 Views · 19 Likes

Data Pipeline: Send Logs From Kafka to Cassandra

In this post, we look at how to create a big data pipeline for web server logs using Apache Kafka, Python, and Apache Cassandra.

August 9, 2018

by Bill Ward

· 19,838 Views · 9 Likes

4 Use Cases of Serverless Architecture

Serverless computing has vastly improved the capacity of virtual computing. Check out some ways you can use serverlss tech here.

August 8, 2018

by Leona Zhang

· 17,004 Views · 6 Likes

MuleSoft, Salesforce POST

Take a look at this tutorial for more information on how to create a simple global HTTP connector to receive requests in Salesforce.

August 7, 2018

by Ugo Augusto Gustavo Guazelli

· 10,590 Views · 3 Likes

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