Testing, Deployment, and Maintenance Resources

Microservice: Async Rest Client to DynamoDB using Spring Boot

In this post, I will be exploring using asynchronous DynamoDB API and Spring Webflux by building a simple reactive REST application.

April 2, 2020

by Yegor Bondarenko

· 13,869 Views · 6 Likes

Who Is Leading Among The Big Three?: AWS vs. Azure vs. Google Cloud Market Comparison

With the release of Microsoft's, Amazon's, and Google's Q4 earnings for 2019, the figures each reveals says a lot about their cloud platforms.

April 1, 2020

by Jay Chapel

· 30,328 Views · 5 Likes

Shifting Left in Software Engineering

Shifting left in software engineering involves bringing testing to the front of the engineering process to find and fix errors early in development.

March 31, 2020

by Atul Singh

· 19,748 Views · 6 Likes

How to Publish Docker Images on Private Nexus Repository Using Jib Maven Plugin

In this article, see how to publish Docker images on a private Nexus repository using Jib Maven plugin.

March 31, 2020

by Awkash Agrawal

· 10,413 Views · 3 Likes

GitLab CI/CD Pipelines Integrated Workflow, OCI, Kubernetes, and Registry

This tutorial will teach you how to run GitLab on Oracle Cloud Infrastructure. Then, see how to put Container Engine for Kubernetes to use in your CI/CD pipelines.

March 31, 2020

by Gilson Melo

· 12,687 Views · 3 Likes

Secure Terraform Delivery Pipeline – Best Practices

As Terraform is leading the pack in Infrastructure-As-Code solutions, it's important to know why and how to secure your Terraform pipeline.

March 30, 2020

by Piotr Gwiazda

· 17,696 Views · 3 Likes

Clean Unit Testing

In this article, I outline several tips that aim to improve the readability, maintainability and the quality of your unit tests.

Updated March 30, 2020

by Alex Staveley

· 15,820 Views · 15 Likes

AI/ML Use Cases in Application Management

In this article, take a look at some AI and ML use cases in application management and see solutions.

Updated March 27, 2020

by Nageswara Rao

· 10,227 Views · 6 Likes

QAOps on AWS With Packer, Terraform and the Robot Framework

QAOps combines the principles of DevOps with the necessity for continuous testing throughout the SDLC, with the additional use of some helpful tools.

March 26, 2020

by Eduardo Goncalves

· 15,489 Views · 6 Likes

Integrating With SaaS Applications - Example 3rd-Party Platform Integration

In this article, we take a look at how customers are integrating with third-party platforms in their architectures as SaaS platforms.

Updated March 25, 2020

by Eric D. Schabell

CORE

· 13,953 Views · 2 Likes

Spring2quarkus — Spring Boot to Quarkus Migration

Find out how!

Updated March 25, 2020

by Triphon Penakov

· 31,116 Views · 12 Likes

How to Unit Test Classes Which Create New Objects

A simple method to write test cases for classes that use new keywords in their method with the help of Mockito and minimum code changes.

Updated March 25, 2020

by Shivam Mohan

· 117,048 Views · 4 Likes

Open-Source Kafka Tooling

Learn more about open-source Kafka tooling with Kafdrop!

Updated March 24, 2020

by Emil Koutanov

· 16,442 Views · 3 Likes

ReactJS App on Oracle Kubernetes Engine with Travis CI and GitHub

In this article, we discuss how to deploy a React application on an Oracle Kubernetes Engine with Travic CI and GitHub.

March 23, 2020

by Sirish Kumar

· 8,524 Views · 3 Likes

Getting Started With OpenEBS and Cloud-Native Distributed SQL

In this article, take a look at how to get started with OpenEBS and cloud-native distributed SQL.

March 19, 2020

by Jimmy Guerrero

· 16,259 Views · 4 Likes

Using a Raspberry Pi as Your Development Server

In this tutorial, I will show you how to set up a Raspberry Pi 4 as a development (or testing) server.

March 19, 2020

by Jeremy Morgan

· 53,942 Views · 14 Likes

Apache Ignite AWS basics

In this article, we discuss how to deploy an Apache Ignite cluster into your application on AWS to increase your app's scalability and decrease cost.

March 18, 2020

by Sergey Chugunov

· 13,241 Views · 4 Likes

Native Memory Allocation in Java

In this article, we discuss how to better manage native memory within your containers to avoid common pitfalls.

March 18, 2020

by Petr Bouda

CORE

· 23,717 Views · 10 Likes

Reactive Messaging Examples for Quarkus

The articles service stores data in a Postgres database. Messages are sent between the microservices via Kafka.

March 18, 2020

by Niklas Heidloff

· 13,566 Views · 2 Likes

Top 10 Jobs With AWS Certification

There has been a hike in hiring professionals with cloud knowledge — find out which jobs you're qualified for!

March 17, 2020

by monica hesham

· 7,445 Views · 4 Likes

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