Data Engineering Resources

Building Blocks of a Scalable Architecture

Of course you want your software in the hands of as many clients as possible, but first make sure that your product can handle all the extra weight.

January 9, 2018

by Daya V

· 46,448 Views · 30 Likes

Benefits of REST APIs With HTTP/2

HTTP/2 brings with it a lot of benefits for REST APIs, both on the integration side of things and in terms of performance and security.

January 9, 2018

by Guy Levin

· 74,194 Views · 83 Likes

Writing Java Microservices With WSO2 Microservices Framework for Java (MSF4J)

Learn about writing microservices in Java with WSO2 Microservices Framework to enable capabilities necessary in a production environment.

January 9, 2018

by Chanaka Fernando

CORE

· 12,451 Views · 2 Likes

Java-Based Fraud Detection With Spark MLlib

Learn how to develop an algorithm with Java and Spark MLlib that can detect fraud based on a dataset with seven million records.

January 9, 2018

by Klevis Ramo

· 20,087 Views · 10 Likes

The Top Four Exception Tracking Services

Application exceptions are essential. Well, only if you want to find out why a user encountered a problem, why an error occurred, and why an application crashed.

January 8, 2018

by Matthew Setter

· 8,274 Views · 2 Likes

Using Operations on Variables in JMeter

This blog post will show you how to use comparison operations, relational operations, and logical operations, in your Apache JMeter™ test scripts.

January 8, 2018

by Sergey Horban

· 9,404 Views · 1 Like

Understanding flatMap

Taking a walk on Java's functional side? Here are a few good things to know about how flatMap works and what it offers for Optionals and Streams.

January 8, 2018

by Paweł Szeliga

· 37,905 Views · 19 Likes

Chatbot With Angular 5 and DialogFlow

I have seen many posts on how to build a chatbot for a wide variety of collaboration platforms such as Slack, Facebook Messenger, HipChat ... So I decided to...

January 8, 2018

by Mohamed Labouardy

· 24,808 Views · 7 Likes

The Decomposable Monolith: Long Live the Monolith, Long Live Services!

Thinking about services while designing your monolith can help you build a monolith that can expand to services later, leading to better feature velocity early on.

January 8, 2018

by Paul Dix

· 5,097 Views · 1 Like

Building an IoT Notification System

Here's a great way to build your own IoT notification system that sends alerts to multiple devices using an ESP8266, PushingBox, and relatively few lines of code.

Updated January 7, 2018

by Francesco Azzola

· 28,474 Views · 9 Likes

Log Appender: What Is It and Why Would You Use It?

This article aims to clear up what a log appender is, and why it's integral to the logging process to address certain concerns.

January 7, 2018

by Erik Dietrich

· 23,897 Views · 5 Likes

7 Things to Know for Getting Started With Spring Boot

Just getting into Spring Boot? Then check out this post for a helping hand in understanding Spring Boot's architecture and functionality.

January 6, 2018

by Ranga Karanam

CORE

· 237,882 Views · 70 Likes

Using ADFS With Azure API Management

A DZone MVB explores some issues he ran into while trying to use these two technologies to create an API and push it online.

January 5, 2018

by Anders Abel

· 10,555 Views · 1 Like

How to Improve the Performance of a Java Application

Ensuring your Java application is running at peak performance can take some effort. Here's how you can help ensure the performance of your Java application is top notch.

January 4, 2018

by Eugen Paraschiv

· 61,773 Views · 47 Likes

How Does Spark Use MapReduce?

Apache Spark does use MapReduce — but only the idea of it, not the exact implementation. Confused? Let's talk about an example.

January 4, 2018

by Anubhav Tarar

· 38,973 Views · 3 Likes

Azure Pre-Emptive Maintenance

Not a fan of Azure restarting your VMs for updates? See how you can take control of the process with scheduled, pre-emptive maintenance.

January 4, 2018

by Sam Cogan

· 4,700 Views · 1 Like

Dealing With the Disadvantages of Multithreading

Two sides to every coin, a yin and its ever-pursuant yang. Every tool has its disadvantages, and multithreading is no exception.

January 3, 2018

by Dzung Tran

· 18,662 Views · 9 Likes

Code Refactoring Techniques

Time to redress your code for a little more simplicity? Here's some techniques on how to improve your code's look without sacrificing functionality.

January 3, 2018

by Ekaterina Novoseltseva

CORE

· 47,555 Views · 36 Likes

How to Handle Web Tables in Katalon Studio

Learn the different aspects of testing a basic web table using the Katalon Studio automated testing framework in this quick tutorial.

January 3, 2018

by Oliver Howard

· 18,869 Views · 7 Likes

An Introduction to LUIS (Language Understanding Intelligent Service)

Learn about LUIS, a program built on machine learning and complex algorithms that brings AI to apps so that computers and humans can speak with each other.

January 3, 2018

by Murali K

· 19,626 Views · 2 Likes

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