Databases Resources

We take a look under the hood of Apache Kafka to better understand how this popular framework uses topics and partitions.

April 24, 2019

by Arun Lingala

· 33,686 Views · 13 Likes

How Authentication Works in Encryption

Learn more about authentication and encryption.

April 24, 2019

by Anastasios Arampatzis

· 13,012 Views · 2 Likes

Thoughts on Microservices, Part 1: Does My App Need to Be Microservices-Based?

Microservices are great, but not every app needs them. Read on for further thoughts from a chief architect on the proper application of microservices.

April 23, 2019

by Dmitry Alexandrov

· 11,232 Views · 9 Likes

Using EBS and EFS as Persistent Volume in Kubernetes

Take a look at how you can use EBS and EFS in AWS using the Kubernetes volume plugin.

April 23, 2019

by Samson Gunalan

· 27,082 Views · 2 Likes

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

· 15,786 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

· 55,095 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

· 45,087 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

· 49,816 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

· 8,850 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

· 48,548 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

· 12,766 Views · 4 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

· 21,607 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

· 44,532 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

· 17,190 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

· 20,393 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

· 121,010 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

· 10,131 Views · 2 Likes

Apriori Itemset Generation With Oracle SQL

Explore an Apriori itemset generation with Oracle SQL.

April 18, 2019

by Zehra Can

· 10,748 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

· 19,038 Views · 5 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

· 24,966 Views · 4 Likes

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