Testing, Deployment, and Maintenance Resources

Scaling a Node JS Application

Learn more about scaling a Node JS application.

August 21, 2022

by Piyush BISWAL

· 5,818 Views · 5 Likes

Bun - What Can I Use It For?

What is Bun, the new hot thing in the Javascript world? Why is it so fast and can I use it for my projects?

August 21, 2022

by Roger Oriol

· 4,699 Views · 1 Like

Bootstrap K3S Data: For Beginners

Let’s take a look at how to create an initially well created cluster for managing bootstrap data with a description of K3S and High availability (HA) clusters.

Updated August 21, 2022

by Hrittik Roy

· 8,670 Views · 2 Likes

Setup Jira With MySQL Docker.

Learn how to set up Jira with MySQL docker.

August 21, 2022

by Chandra Shekhar Pandey

· 7,733 Views · 2 Likes

Backend-for-Frontend: The Demo

This article is a demo for the backend for the frontend.

August 21, 2022

by Nicolas Fränkel

· 6,164 Views · 2 Likes

Container vs. VM Security: Which Is Better?

Which virtualization technology will keep you more secure?

August 21, 2022

by Eric Goebelbecker

CORE

· 14,397 Views · 1 Like

Kubernetes: Persistent Disk or StatefulSet?

When and why to use Persistent Disk and StatefulSet with Kubernetes

August 21, 2022

by Sylvain Kalache

· 5,161 Views · 1 Like

The Lifecycle Objects on CDI [Video]

This video will explain more details about the object's lifecycle with CDI, where you can take benefits of this robust framework to control objects/resources.

August 21, 2022

by Otavio Santana

CORE

· 8,476 Views · 4 Likes

How a Service Mesh Simplifies Microservice Observability

Observability is a wide umbrella covering several moving pieces. Service meshes cover a lot of ground without requiring us to write a single line of code.

August 21, 2022

by Noorain Panjwani

· 8,580 Views · 8 Likes

How to Convert a PDF to Text (TXT) Using Java

This article outlines the difficulties in extracting plain text from regular PDF documents at scale and demonstrates two API solutions that efficiently perform that task.

August 21, 2022

by Brian O'Neill

CORE

· 9,977 Views · 2 Likes

A Quick Guide to Mobile Application Testing

Applications need to be effective and free from glitches in order to stay relevant. Here’s a guide on mobile software testing that you can use to achieve this.

August 21, 2022

by Prathitha I

· 6,670 Views · 1 Like

How to Debug an Unresponsive Elasticsearch Cluster

While highly scalable, Elastisearch is complex to set up. Read on for a cheat sheet for common integration issues, what they mean, and how to solve them.

August 21, 2022

by Derric Gilling

CORE

· 6,795 Views · 2 Likes

The Next Frontier for Observability: Data Ownership With OpenTelemetry

Proprietary agents only give you the most basic data out-of-the-box, and true observability still requires manual instrumentation work.

August 21, 2022

by Greg Leffler

· 9,549 Views · 1 Like

Difference Between Jenkins vs. GitLab CI

What is Jenkins? What is GitLab CI? This article reviews some advantages and disadvantages of Jenkins vs. GitLab and compares key features.

August 21, 2022

by Hiren Dhaduk

· 8,633 Views · 2 Likes

Hardware-Accelerated OpenGL Rendering in a Linux Container

How to solve the problem with the remote display on Windows when rendering with hardware OpenGL acceleration in a Linux container.

August 20, 2022

by Artur Opalinski

· 8,878 Views · 2 Likes

An Easy Way to Get Your Own Binary Repository

If you don't want to upload your artifacts to public repositories, or if you work on a private network with no connection to public repositories, you need to be able to store dependencies offline in a private repository and push or pull them locally.

August 19, 2022

by Aleksei Borodin

· 11,117 Views · 5 Likes

Multi-Cloud Strategies Using Microservices Architecture

Build highly available, scalable, and performant applications by following this complete guide to building microservices in Azure, AWS, and Google Cloud.

August 19, 2022

by Boris Zaikin

CORE

· 7,942 Views · 6 Likes

Selenium Test Automation— Critical Things to Avoid When Writing Test Scripts

The demand for automation testing tools like Selenium has increased dramatically, and Selenium is the most widely used to test web applications.

August 19, 2022

by Niranjan Limbachiya

· 4,997 Views · 1 Like

Software as a Service: How to build a SaaS Application

Learn the practical steps in building a SaaS application, what is a SaaS application, why you need one for your business, and the types of SasS platforms.

August 19, 2022

by Praise Iwuh

· 4,914 Views · 1 Like

Troubleshooting Microservices OutOfMemoryError: Metaspace

Confronted with an interesting java.lang.OutOfMemoryError: Metaspace problem in a microservice application? Learn the steps taken to troubleshoot the problem.

August 19, 2022

by Ram Lakshmanan

CORE

· 6,758 Views · 1 Like

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