Data Resources

Event-Driven Microservices With Vert.x and Kubernetes (Part 2 of 3)

In Part 2 of this tutorial, you'll learn how to deploy your event-driven microservice application to Kubernetes for easy scaling and failover.

February 12, 2018

by Andy Moncsek

· 21,963 Views · 15 Likes

MQTT + Apache Kafka + InfluxDB + SQL = IoT Harmony

This is a deep dive into real-time and time series IoT data using MQTT, Apache Kafka, InfluxDB, Lenses, and a handful of SQL code.

February 11, 2018

by Stefan Bocutiu

· 29,443 Views · 18 Likes

Real-World Problems Being Solved By Open Source

Learn about the real-world problems open source is tackling - pretty much everything, since 90 to 95% of all apps are built with open source software.

February 10, 2018

by Tom Smith

CORE

· 11,945 Views · 2 Likes

Testing Microservices: A Sane Approach in Pre-Production and Production

This article provides some good advice on how to test microservices: what to do, what not to do, and especially that you need to test everything.

February 10, 2018

by Kim Harrison

· 5,697 Views · 4 Likes

Event Analytics: How to Define User Sessions With SQL

Analyzing user sessions with SQL gives you flexibility and full control over how metrics are defined for your unique business.

February 10, 2018

by Artyom Keydunov

· 13,589 Views · 2 Likes

GraphQL as an API Gateway to Microservices

In this post, we explore something you might not have thought of before: employing GraphQL on your API gateway! Read on for the details.

February 10, 2018

by Everett Griffiths

· 30,000 Views · 11 Likes

Reactive Streams in Java 9

Let's take a deep dive into Reactive Streams in JDK 9, their defining philosophy of asynchronous communication, and how best to use them in your code.

February 10, 2018

by Justin Albano

CORE

· 59,722 Views · 63 Likes

Rails's redirect_to

In this article, we take an up-close-and-personal look at the Rails framework by getting into the nitty-gritty of this particular functionality.

February 9, 2018

by Nesha Zoric

· 59,731 Views · 37 Likes

JavaScript Attacks in WebViews

A discussion of common attacks bad actors commit using JavaScript in the DOM, specifically XSSI and XSS, to steal data and perform DoS attacks.

February 9, 2018

by Erez Yalon

· 9,900 Views · 3 Likes

5 Must-Have Skills to Become a Machine Learning Engineer

Following are the skills that you need to become a machine learning engineer. These skills are described in more detail in the video at the end of this article.

February 8, 2018

by Vinay R

· 39,142 Views · 10 Likes

Session Management in ASP.NET MVC

In this article, a developer discusses three different ways to deal with session management in ASP.NET MVC and provides some code for each.

February 8, 2018

by Amar Srivastava

· 42,736 Views · 4 Likes

Apache Ignite Transactions Architecture: Concurrency Modes and Isolation Levels

We continue our series on how to use Apache Ignite while working APIs by looking at the main locking modes and isolation levels supported by Apache Ignite.

February 8, 2018

by Akmal Chaudhri

CORE

· 10,550 Views · 8 Likes

Saga Pattern | How to Implement Business Transactions Using Microservices - Part II

After seeing the challenges of implementing distributed transactions and how to implement the Saga pattern, let's look at its Command/Orchestration sequencing logic.

February 7, 2018

by Denis W S Rosa

· 31,580 Views · 16 Likes

Java High-Level REST Client: Elasticsearch

Learn about using a Java high-level REST client with Elasticsearch to use API-specific methods that accept request objects as an argument and return response objects.

February 7, 2018

by Divya Dua

· 83,673 Views · 4 Likes

What Are Microservices?

We've all felt the microservices hype. Now, let's take a deep breath and dive into their advantages, disadvantages, and what the ideal environment looks like.

February 7, 2018

by Justin Albano

CORE

· 20,355 Views · 32 Likes

The Fishbone Diagram

The Fish-Bone diagram is a simple but effective method to help view problems in a new light. This can lead to better root cause analysis and innovative solutions.

February 6, 2018

by Holger Paffrath

· 23,675 Views · 14 Likes