DevOps and CI/CD Resources

Introduction to Event Streaming with Kafka and Kafdrop

In this article, we discuss fundamental concepts behind event streaming in Apache Kafka by diving into Kafdrop's web UI.

December 4, 2019

by Emil Koutanov

· 25,802 Views · 7 Likes

Selenium Java Tutorial: Automation Testing of a User Sign Up Form

in this article, we discuss how to begin using Selenium and Java to perform automation testing of a user sign up form.

December 3, 2019

by Ramit Dhamija

· 24,230 Views · 10 Likes

How to Integrate Arduino and Google Cloud Platform

Learn more about integrating Arduino and GCP in this beginner tutorial!

December 2, 2019

by Francesco Azzola

· 37,490 Views · 5 Likes

Building Java Applications With Maven

Check out this stellar Java tutorial on building applications with Maven.

December 2, 2019

by Justin Albano

CORE

· 55,765 Views · 20 Likes

Java: How to Create Lightweight Database Microservices

Learn more about how to create lightweight database microservices in Java apps.

December 2, 2019

by Per-Åke Minborg

· 21,406 Views · 13 Likes

The Complete Apache Spark Collection [Tutorials and Articles]

We've compiled our best tutorials and articles on one of the most popular analytics engines for data processing, Apache Spark.

December 2, 2019

by Peter Connelly

· 57,643 Views · 27 Likes

Microservices With Undertow: Dependency Injection

Learn all about what dependency injection is, what the different types of dependency injections are, and how to use Dagger.

Updated November 29, 2019

by Sachin Walia

· 6,336 Views · 2 Likes

Managing Kubernetes Secrets Using Secrets OPerationS

Mozilla Secrets OPerationS offers a superior way to share Kubernetes Secrets.

Updated November 28, 2019

by JP La Torre

· 4,758 Views

Kafka Administration and Monitoring UI Tools

In this article, we review three administrative and monitoring UI tools for Kafka, including Kafka Tool, Kafka Manager, and Kafdrop.

November 28, 2019

by Guy Shilo

· 128,605 Views · 9 Likes

REST API Best Practices — Design Examples From Java and Spring Web Services

In the last article in this series, check out REST API best practices and look at design examples from Java and Spring Web Services.

November 27, 2019

by Ranga Karanam

CORE

· 124,044 Views · 25 Likes

Using New Spring Cloud Load Balancer In Microservices Communication

Find out how!

Updated November 27, 2019

by Piotr Mińkowski

· 28,737 Views · 2 Likes

Low-Code and Microservices

Find out the advantages to using a low-code method with Microservices. Some advantages include the speed and simplicity.

Updated November 27, 2019

by Alexander Assink

· 6,121 Views · 3 Likes

Planning and Designing Your Docker Image Hierarchy

Create your Docker image with robust design and image hierarchy in mind.

November 26, 2019

by Ray Elenteny

CORE

· 16,120 Views · 8 Likes

WSDL vs REST/JSON — The Troll Fight

Long live REST/JSON!

November 25, 2019

by Thomas Jardinet

CORE

· 17,308 Views · 10 Likes

MongoDB: Consistency Levels and the CAP/PACLEC Theorem

This article seeks to address this w.r.t MongoDB in-depth, thereby providing a broad overview of approaching CAP and PACLEC theorems.

November 25, 2019

by Sree Panchajanyam D

· 16,186 Views · 4 Likes

Learn about publish-subscribe communication using Apache Kafka as messaging systems and validated through integration testing.

November 25, 2019

by Jailson Evora

CORE

· 36,470 Views · 11 Likes

Navigating the Microservice DeathStar With DeployHub

Destroy the DeathStar Red Leader! Learn more about microservices architecture with DeployHub.

November 22, 2019

by Tracy Ragan

· 18,830 Views · 2 Likes

Origin Authentication and RBAC in Istio with Custom Identity Provider

In this article, we discuss how to add origin authentication and RBAC in Itsio with Custom Identity provider in to increase your app's security.

Updated November 22, 2019

by Rahul Rai

CORE

· 14,508 Views · 8 Likes

Designing a REST API — What Is Contract First?

In this article, explore the contract first approach to designing a REST API.

November 21, 2019

by Ranga Karanam

CORE

· 54,742 Views · 7 Likes

Identity, Microservices and Service Meshes

Find out more about microservices, service meshes, and service-to-service authorization.

November 21, 2019

by Wesley Dunnington

· 10,312 Views · 2 Likes

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