Open Source Resources for Engineers

Visual Network Mapping Your K8s Clusters To Assess Performance

Visual network mapping is crucial for effective network management. Caretta and Grafana provide real-time network visualization and monitoring.

January 17, 2023

by Anton Lawrence

· 8,299 Views · 3 Likes

Simulating and Troubleshooting StackOverflowError in Kotlin

In this series of simulating and troubleshooting performance problems in Kotlin, let’s discuss how to simulate StackOverflow errors.

January 17, 2023

by Ram Lakshmanan

CORE

· 2,987 Views · 1 Like

Educating the Next Generation of Cloud Engineers With Google Cloud

Dev Interrupted Season 3 kicks off with a conversation with Google Cloud's head of developer media Forrest Brazeal at DOES 2022.

January 16, 2023

by Conor Bronsdon

· 3,191 Views · 1 Like

Foojay.social: A Mastodon Server for the Java Community

Mastodon is a safe alternative for Twitter, and Foojay has set up a service for the Java, JVM, and OpenJDK communities. Read more!

January 13, 2023

by Frank Delporte

· 4,442 Views · 1 Like

O11y Guide: Exploring Perses API and Tooling

In this article, journey into the world of cloud-native observability and continue the exploration of an open-source project called Perses.

January 6, 2023

by Eric D. Schabell

CORE

· 4,464 Views · 3 Likes

9 Things to Consider When Choosing an SCA Tool

SCA is an essential part of application security. Here are important factors to consider when selecting an SCA scanner to be sure it is suited to your needs.

January 6, 2023

by Keshav Malik

· 3,726 Views · 1 Like

Getting Started With JMS-ActiveMQ: Explained in a Simple Way

Want to learn Java Message Service using ActiveMQ? Here is the article to explain the basics with simple examples and setup.

January 4, 2023

by Brijesh Saxena

· 25,312 Views · 5 Likes

Lessons Learned When Migrating Service Virtualization to OpenSource

A high-level view on migrating from a service virtualization tool to OpenSource API Simulators. How three teams migrated their virtual services to new tools.

January 4, 2023

by Wojciech Bulaty

· 3,226 Views · 1 Like

Installing Fedora 36 on Macbook Pro 13-Inch (Late 2011)

Follow along with this tutorial and learn how to update an old Macbook Pro 13 inch from late 2011, with 125GB SSD and 8GB RAM.

January 2, 2023

by Eric D. Schabell

CORE

· 2,641 Views · 3 Likes

Binary Code Verification in Open Source World

We all (developers and organizations) using open source must be aware of the inherent risks that come with OSS packages and unverified code.

December 29, 2022

by Alex Belokrylov

· 4,998 Views · 1 Like

O11y Guide: Getting Started With Perses

Follow along in this introduction to an up-and-coming open-source metrics dashboard project named Perses.

Updated December 28, 2022

by Eric D. Schabell

CORE

· 6,028 Views · 3 Likes

Load Balancing Pattern

An introduction to load balancing pattern, type of load balancer, cloud load balancer, open source load balancer, and finally, strategy to choose load balancer.

December 28, 2022

by Gaurav Gaur

CORE

· 10,853 Views · 16 Likes

Why Should I Comment My Code?

Learn how to write source code comments that help to understand the code much faster.

December 27, 2022

by Ralph Soika

· 5,715 Views · 6 Likes

Top React Libraries for Data-Driven Dashboard App Development

This blog post highlights a list of the best free, open-source dashboard templates that are sophisticated enough to be standalone libraries.

December 23, 2022

by Amit Dua

· 12,398 Views · 4 Likes

Why Ruby on Rails Is Still Relevant in 2023

Ruby on Rails is a prominent framework utilized by startups for its rapid development capabilities. Then why do some people declare it irrelevant today?

December 23, 2022

by Utsav Dhyani

· 6,531 Views · 2 Likes

CyberTech NYC 2022: Securing the Future Together

GitGuardian joined dozens of security companies in New York City to share knowledge about the ever-shifting enterprise landscape.

December 22, 2022

by Dwayne McDaniel

· 3,639 Views · 1 Like

Monitoring QuestDB in Kubernetes

How to monitor a QuestDB instance using Loki, Prometheus, and Grafana.

December 20, 2022

by Steve Sklar

· 3,593 Views · 2 Likes

Build Test Scripts for Your IoT Platform

Use JMeter to build test scripts for complex test scenarios in your IoT environment.

December 19, 2022

by Chongyuan Yin

· 4,036 Views · 1 Like

Build Your First App with JavaScript, Node.js, and DataStax Astra DB

Designed to help developers understand technologies like Node.js, GraphQL, React, Netlify, and JavaScript to kickstart their app development portfolio.

December 18, 2022

by Cedrick Lunven

· 6,969 Views · 1 Like

AWS Application Composer

AWS Application Composer service allows one to quickly design and deploy a serverless application by dragging and dropping to a canvas.

December 16, 2022

by Amar Deep Singh

· 5,702 Views · 3 Likes

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