Maintenance Resources

Debug a Node.js Application Running in a Docker Container

This article shows how you can debug a simple Node.js application running in a Docker container. Use this tutorial as a reference while building your own!

June 19, 2020

by Sudip Sengupta

CORE

· 19,680 Views · 4 Likes

The Why and When of GitOps

GitOps approach for configuration management is, probably, the best for most of the projects outhere. I'm a big fan of this approach and, in this article, I’ll explain why.

June 18, 2020

by Dmitrii Evstiukhin

· 10,835 Views · 2 Likes

Best Practices for Infrastructure as Code with Terraform, Kubernetes, and Helm (Part 1)

In these series I’m going to explain how to set up your workspace to accomplish Infrastructure as Code with Terraform, Kubernetes and Helm. This setup is based on my real world experience as a DevOps…

May 26, 2020

by Steven Hermans

· 6,136 Views · 2 Likes

Infrastructure as Code Security

In this article, we begin to understand the basics and challenges behind Infrastructure as Code (IaC) Security.

May 17, 2020

by Kiran Sangeetam

· 8,300 Views · 2 Likes

GitOps for Kubernetes

This article takes a look at how GitOps works with Kubernetes and cloud-native applications, as well as basic principles and an intro to Flux.

May 15, 2020

by Agustin Romano

· 9,522 Views · 2 Likes

Google GKE and SQL With Terraform

By the end of this tutorial, you should have a functional version of Kubernetes running on GKE and PostgreSQL using Google Cloud SQL offering.

Updated April 22, 2020

by Ion Mudreac

· 21,452 Views · 7 Likes

When Drones Go Dark

Drones may seem like tools, but the reality is that a drone can be deployed to cause affray, accidents, and murder.

April 14, 2020

by Cate Lawrence

CORE

· 11,134 Views · 2 Likes

Develop and Debug C++ Messaging Client Using AMQP Protocol in Apache ActiveMQ Artemis

In this tutorial, see how to develop and debug a C++ messaging client using AMQP protocol in Apache ActiveMQ Artemis.

April 14, 2020

by Chandra Shekhar Pandey

· 15,690 Views · 1 Like

Kubernetes On-Premises: Why and How

Want to run Kubernetes on-prem? Here are some infrastructure requirements and best practices to make sure your K8s implementation works.

April 10, 2020

by Twain Taylor

· 16,679 Views · 3 Likes

Serverless Apache Spark: Data Flow Cloud Service

Oracle recently introduced the serverless Spark Execution Engine, which allows users to now quickly spin up and deploy their Spark applications.

April 6, 2020

by Emrah Mete

· 15,187 Views · 2 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

· 17,725 Views · 3 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

· 10,252 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

· 15,504 Views · 6 Likes

Observability on Heroku: How to Monitor Apps on Managed Infrastructure

Although the services Heroku offers are fully managed services, there are a number of ways to monitor your infrastructure natively or with add-ons.

March 3, 2020

by Michael Bogan

CORE

· 8,498 Views · 3 Likes

Incorporating Fault-Tolerance Into Your Microservice Architecture

In this article, we discuss the process of incorporating fault-tolerance into a microservice architecture.

February 19, 2020

by Oresztesz Margaritisz

CORE

· 10,692 Views · 13 Likes

Modernizing IT Infrastructure for Manufacturing Organizations With Hyperconvergence: Part 1

Hyperconverged infrastructures bring a new and stronger connectivity throughout the IT infrastructure and integrate with cloud computing.

February 3, 2020

by Alan Conboy

· 7,298 Views · 2 Likes

Recipe To Implement the Jenkins Pipeline For MuleSoft Application [Videos]

Take a look at this recipe for creating a Jenkins pipeline for MuleSoft applications with these videos and feature descriptions of tools.

January 30, 2020

by Jitendra Bafna

· 25,612 Views · 7 Likes

Serverless Is Great; Serverless Sucks - Making Sense of the Serverless Landscape

in this article, we discuss the current state of serverless architecture, its benefits, its potential pitfalls, and what adopting it could mean.

December 19, 2019

by Navot Volk

· 19,944 Views · 3 Likes

What Is Tech Debt and How to Explain It to Non-Technical People?

Salespeople, account managers and even CEOs rarely understand what tech debt means, how to measure technical debt, as well as the necessity to pay it.

December 18, 2019

by Anna Smith

· 48,047 Views · 13 Likes

Apache Kafka as Digital Twin in Industrial IoT (IIoT)

Learn more about the benefits of Digital Twin tech in IIoT and it's relation to Apache Kafka!

December 9, 2019

by Kai Wähner

CORE

· 25,397 Views · 17 Likes

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