Data Engineering Resources

How to Test Software, Part I: Mocking, Stubbing, and Contract Testing

Learn more about mocking, stubbing, and contract testing for testing your software.

April 23, 2019

by June Jung

· 15,935 Views · 3 Likes

Microservices and DevOps Using Java, Spring Boot, Git Flow, Jenkins, and Docker

In this post, we develop a microservice using Java and the Spring framework and then use DevOps pipeline to deploy it with Jenkins and Docker.

April 23, 2019

by Amritendu De

· 55,318 Views · 32 Likes

Use Java EE and OpenID Connect to Secure Your Java API

Learn how to use Java EE and OpenID Connect to secure your Java API.

Updated April 22, 2019

by Matt Raible

· 45,291 Views · 4 Likes

Deploying Your Microservices

Ready to deploy your awesome microservices? Read on for one architect's advice on how to make it happen.

April 22, 2019

by James Luterek

· 49,990 Views · 24 Likes

Scalable Select of Random Rows in SQL

Let's explore a scalable select of random rows in SQL.

April 22, 2019

by Pavel Tiunov

· 8,929 Views · 1 Like

AWS Lambda Best Practices

Check out some of the best practices of one of AWS's most popular services here.

April 22, 2019

by Rajesh Bhojwani

· 48,766 Views · 49 Likes

Optimizing Relationships Between Entities in Hibernate

See how to optimize relationships between entities in Hibernate.

April 22, 2019

by Jesus J. Puente

· 12,874 Views · 4 Likes

How to Process Nasty Fixed Width Files Using Apache Spark

Fixed width files can be a pain. Learn how to get around the issues they present using Scala and Spark.

April 19, 2019

by Subhasish Guha

· 30,480 Views · 6 Likes

Contracts for Microservices With OpenAPI and Spring Cloud Contract

In this post, I'll explain how to define contracts at the service level using OpenAPI and Spring Cloud Contract.

April 19, 2019

by John Thompson

· 22,093 Views · 4 Likes

GraphQL: Core Features, Architecture, Pros, and Cons

Explore the GraphQL toolset and its key features, see how GraphQL is taking API design architecture to a new level, and see how it is still losing to REST.

Updated April 19, 2019

by Kseniia Bezugla

· 44,848 Views · 17 Likes

Apache Storm Tutorial

We cover the basics of Apache Storm and implement a simple example of Store that we use to count the words in a list.

April 19, 2019

by Sagar Sharma

· 17,304 Views · 8 Likes

Introduction to Elasticsearch and the ELK Stack, Part 1

In this post, we cover the frameworks that make up the ELK stack (Elasticsearch, Logstash, Kibana [plus Beats]) and how they all work together.

Updated April 18, 2019

by Ayush Jain

· 20,556 Views · 9 Likes

Deploy an Angular App From Visual Studio Code to Azure

This article has a star studded lineup: Node.js, Angular, VS Code, and Azure. Read on to learn how to easily build a web app utilizing these technologies!

Updated April 18, 2019

by Brian De Sousa

· 121,123 Views · 6 Likes

Testing Spike Control Policy in Mule 4

Let's test the Spike Control Policy in Mule 4.

April 18, 2019

by Rajat Pareek

· 10,232 Views · 2 Likes

Apriori Itemset Generation With Oracle SQL

Explore an Apriori itemset generation with Oracle SQL.

April 18, 2019

by Zehra Can

· 10,855 Views · 3 Likes

Lightweight Kubernetes k3s: Installation and Spring Application Example in Azure Cloud

Take a look at this fascinating project that puts Kubernetes's technology closer to the edge than ever.

April 18, 2019

by Konur Unyelioglu

· 19,152 Views · 5 Likes

10 Best JavaScript Charting Libraries for Any Data Visualization Need

If you're interested in learning how to visualize your findings, read on for a list of great data viz libraries to help get you started.

April 18, 2019

by Ruslan Borovikov

· 40,966 Views · 15 Likes

Getting Started With JupyterLab

Jupyter Notebook and JupyterLab have become popular among data pros for their ability to run Python and R. Read on to learn how to get started with JupyterLab.

April 17, 2019

by Mike Driscoll

· 25,233 Views · 4 Likes

Installing the EFK Stack With Kubernetes With GKE

In this article, we take a look at a relatively new app available in GKE's app marketplace called, rather succinctly, "Elastic GKE Logging."

April 17, 2019

by Daniel Berman

· 10,964 Views · 4 Likes

Database Migration Challenges

We take a look a the top challenges to keep in mind as your organization prepares to move its databases from one platform to another.

April 17, 2019

by Garrett Alley

· 10,062 Views · 2 Likes

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