Data Engineering Resources

We take a comparative look at these two popular database options, pitting NoSQL and SQL databases against each other yet again.

Updated July 16, 2019

by Ayush Jain

· 61,329 Views · 4 Likes

Microservices Architecture With Spring Boot and Spring Cloud

Learn more about building a microservices architecture with Spring Boot and Spring Cloud.

July 16, 2019

by Matt Raible

· 265,516 Views · 23 Likes

Why MQTT Is Essential for Building Connected Cars

In the future, you can almost expect cars to be sending their connected data using MQTT.

July 16, 2019

by Ian Skerrett

· 10,166 Views · 7 Likes

Adding a RESTful API for the Quartz Scheduler

Learn more about how you can add a RESTful API for the Quartz Scheduler.

July 16, 2019

by John Vester

CORE

· 104,429 Views · 9 Likes

Efficient Search on Massive Data With Multidimensional Attributes

Cut query time down significantly in a few, simple steps

July 16, 2019

by Leona Zhang

· 5,136 Views · 2 Likes

Building a Real-Time Anomaly Detection Experiment With Kafka and Cassandra

See how to build a real-time anomaly detection experiment that can handle 19B daily data events with Kafka and Cassandra.

July 15, 2019

by Paul Brebner

· 25,665 Views · 10 Likes

JPA With Eclipse and MySQL Using Java Configuration

Learn more about the Java Persistence API and how to configure it with EclipseLink and MySQL.

July 15, 2019

by Riddhi Parkhiya

· 32,252 Views · 5 Likes

How to Upload and Serve Data Using Amazon CloudFront and Amazon S3 in Node.js

Upload and serve data faster and more efficiently.

July 15, 2019

by Swathi Prasad

· 11,837 Views · 4 Likes

Home Automation Using IoT

This comprehensive guide to IoT and home automation covers commonly used architectures, platforms, sensors, and prototyping techniques.

Updated July 15, 2019

by Hardik Shah

· 134,604 Views · 31 Likes

Preventing Systemic Failure: Bulkheads in Microservice Architectures

A developer examines the Bulkhead Pattern and it can help improve the fault tolerance of microservices in applications with distributed architectures.

Updated July 15, 2019

by YuHan Lin

· 10,627 Views · 2 Likes

How Data Sharding Works in a Distributed SQL Database

Learn how data sharding works in a distributed SQL database.

July 12, 2019

by Sid Choudhury

· 26,108 Views · 7 Likes

Dialogflow vs. Lex vs. Watson vs. Wit vs. Azure Bot

See a comparison of Dialogflow, Lex, IBM Watson, Wit, and Azure bot.

July 12, 2019

by Devashish Mamgain

· 22,114 Views · 5 Likes

Service Discovery in a Microservices Architecture

A discussion of how service discovery operates in a microsevices architecture and allows microservices to communicate.

Updated July 12, 2019

by Akash Verma

· 6,964 Views · 1 Like

Comparing 11 IoT Development Platforms

Check out this post for an easy-to-read table comparing the various features of several popular IoT software platforms.

Updated July 12, 2019

by Miyuru Dayarathna

· 131,447 Views · 36 Likes

Skills Required To Be A Perfect Performance Engineer

Here's what you need to know to upgrade your skill from performance tester to performance engineer.

July 12, 2019

by RadhaKrishna Prasad

· 21,625 Views · 3 Likes

Improving The Performance of Your Spark Job on Skewed Data Sets

A tutorial on working with Apache Spark, utilizing Spark Jobs while working with data that's considered to be 'skewed.'

Updated July 12, 2019

by Chris Bedford

· 22,538 Views

Java Virtual Machine Internals, Part 1: Class Loader

Want to learn more about JVM internals? Here's a look at the class loader.

Updated July 11, 2019

by Prateek Saini

· 42,921 Views · 19 Likes

Understanding Docker Networking

Sharing is a necessity when it comes to using Docker, both between containers themselves and with third-party applications.

July 11, 2019

by Manjula Jayawardana

· 17,456 Views · 12 Likes

Elasticsearch vs. Solr: Have Both With Spring Data and Platform.sh

In this post, we'll create two search engine apps for music that both use Spring MVC and the CRUD functionality using Elasticsearch and Solr.

Updated July 11, 2019

by Otavio Santana

CORE

· 8,630 Views · 6 Likes

Top-K: A Probabilistic Addition to RedisBloom

Look at Top-K, a probabilistic addition to RedisBloom.

Updated July 11, 2019

by Ariel Shtul

· 13,684 Views · 8 Likes

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