DevOps and CI/CD Resources

Mixing Kubernetes Roles, RoleBindings, ClusterRoles, and ClusterBindings

Let's discuss how Kubernetes implements role-based security by examining role binding linking accounts to cluster roles.

October 2, 2023

by Matthew Casperson

· 4,013 Views · 3 Likes

How to Debug an Unresponsive Elasticsearch Cluster

Master debug an unresponsive Elasticsearch cluster with our simple tutorial guide. Try this efficient solution for buggy or unstable Elasticsearch setups.

October 1, 2023

by Derric Gilling

CORE

· 6,530 Views · 3 Likes

Choreography Pattern: Optimizing Communication in Distributed Systems

Explore the Choreography Pattern and discover how it can optimize communication in distributed systems. Learn key concepts, best practices, and real-world scenario.

September 30, 2023

by Gaurav Gaur

CORE

· 5,899 Views · 6 Likes

Micro Frontends for Quarkus Microservices

Similar to the concept of microservice, the term of micro frontend isn't as well known as the first one. This article aims at demystifying it.

September 29, 2023

by Nicolas Duminil

CORE

· 10,223 Views · 6 Likes

DevOps and Platform Engineering

This post discovers where Platform Engineering fits into your broader software delivery process and how it can help your organization attain high performance.

September 29, 2023

by Steve Fenton

· 3,701 Views · 3 Likes

Mastering the Trino Connection: Unleash the Power of DbVisualizer!

Explore Trino's distributed SQL query capabilities and harness DbVisualizer's intuitive interface for data exploration, visualization, and optimization.

September 28, 2023

by Ochuko Onojakpor

CORE

· 5,249 Views · 2 Likes

AWS Lambda vs. Fargate: The Battle of Cloud Giants

Discover the ultimate showdown between AWS Lambda and Fargate. Uncover the pros and cons of each cloud giant to make an informed decision for your specific needs.

September 28, 2023

by Satrajit Basu

CORE

· 4,801 Views · 2 Likes

Running End-To-End Tests in GitHub Actions

In this post, you'll learn how to run the Cypress action to execute browser-based tests and how to run the Newman Docker image to execute API tests.

September 28, 2023

by Matthew Casperson

· 6,441 Views · 8 Likes

Creating a High-Performance DevOps Toolchain

Let's take a deep dive into how to build high-performance DevOps toolchains based on the 2023 State of CD report.

September 28, 2023

by Steve Fenton

· 2,575 Views · 1 Like

The API-Centric Revolution: Decoding Data Integration in the Age of Microservices and Cloud Computing

APIs are overtaking traditional ETL methods in data integration. Adopting an API-first model is now a strategic necessity for businesses.

September 27, 2023

by Andrea Arnold

· 3,834 Views · 3 Likes

CI/CD Docker: How To Create a CI/CD Pipeline With Jenkins, Containers, and Amazon ECS

Create a CI/CD Pipeline with Jenkins, Containers, and Amazon ECS that deploys your application and overcomes the limitations of the traditional software delivery model.

September 27, 2023

by Rahul Shivalkar

· 7,496 Views · 8 Likes

Podman Desktop Review

In this blog, you will take a closer look at Podman Desktop, a graphical tool when you are working with containers. Enjoy!

September 26, 2023

by Gunter Rotsaert

CORE

· 7,876 Views · 4 Likes

Breaking Free From the Cloud With Kamal: Just Enough Orchestration for Your Apps

A lightweight alternative to Kubernetes. Run your containers in any server, cloud or private, with all the automation and orchestration you need.

September 26, 2023

by Tomas Fernandez

· 4,538 Views · 4 Likes

Automating Database Operations With Ansible and DbVisualizer

We will cover the installation and configuration of Ansible and DbVisualizer and demonstrate how to automate common database operations using Ansible playbooks.

September 26, 2023

by Ochuko Onojakpor

CORE

· 5,364 Views · 1 Like

Auto-Scaling DynamoDB Streams Applications on Kubernetes

Use KEDA and DynamoDB Streams and combine two powerful techniques to build scalable, event-driven systems that can adapt based on the needs of your application.

September 26, 2023

by Abhishek Gupta

CORE

· 11,921 Views · 6 Likes

AWS ECS vs. Kubernetes: The Complete Guide

In a microservices architecture, each service requires a separate container. AWS ECS and Kubernetes are two of the top-rated container orchestration services.

September 26, 2023

by Chase Bolt

· 5,292 Views · 3 Likes

Why Are There So Many Definitions of Lead Time?

In this post, we'll look at why there are so many definitions of lead time and how you can put them to use.

September 25, 2023

by Steve Fenton

· 4,365 Views · 5 Likes

WordPress Deployment: Docker, Nginx, Apache, and SSL

Install and set up WordPress with Docker Compose, Nginx, Apache, and Let's Encrypt SSL on Ubuntu 22.04 LTS. This setup is tested on a Google Cloud Compute Engine VM.

September 25, 2023

by Pappin Vijak

· 8,774 Views · 2 Likes

Designing Databases for Distributed Systems: Data Management Patterns for Microservices and Cloud-Native Applications

Several data management patterns have emerged for microservices and cloud-native solutions. Learn important patterns to manage data in a distributed environment.

September 25, 2023

by Saurabh Dashora

CORE

· 16,340 Views · 15 Likes

Implementing Stronger RBAC and Multitenancy in Kubernetes Using Istio

Learn how to use Istio service mesh on top of K8s auth to implement stronger RBAC and multitenancy for Kubernetes workloads.

September 25, 2023

by Debasree Panda

· 6,416 Views · 7 Likes

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