Articles

--- What is Obsidian? Obsidian is a writing app that is...

Recently I started my journey on self-improvement and one of the areas I started to focus was on learning new technologies and this let me to the question: "When did I learn enough to say that I know something?". This is not a simple question for the reason described on this famous image: The mos...

Welcome! My name is Rodrigo Santos and this is my digital garden! Here I want to keep all things that I am learning about software development from frontend to infrastructure and hopefully I can help you with some insights. What is a digital garden? There is a really good article from Maggie Appl...

Prometheus is an Open-Source pull-based metrics-based monitoring system written in Go and is licensed under Apache-2. It is part of the Cloud Native Foundation. Architecture Prometheus can be a service that will be run in a pod. It has 4 main components: - **Storage** - Uses the storage provided b...

Quote from Linux Foundation: > JSNAD certification demonstrates the ability to perform tasks in real world-type environments, giving employers confidence that the certificant possesses a broad range of skills around JavaScript and related technologies. Passing a performance-based exam demonstrates...

This is a list of things that I am planning to study at the moment. Most of the items I already studied in the past, but now I want to go as deeper as I can, so there will be no "magic" [[Digital-Garden/How I got 3 certifications in 3 months#4 - Going Deeper\|(see post)]] behind the scenes for me....

Introduction to Terraform --- Cloud Providers In the past if you needed more resources, you had to order them, then go to a lengthy process to install and configure it. The migration to cloud give developers way more flexibility than it was possible before, now you could have more resources with...

What are Github actions? GitHub Actions is a continuous integration and continuous delivery (CI/CD) platform that allows you to automate your build, test, and deployment pipeline. It can trigger workflows based on a good variety of events, such as pull requests created, labels added, releases pub...

Test Details | Description | Detail | |---|---| | Duration | 1 Hour | |Multiple Choice | 50-60 | | Location | Online | | Expiration | 2 Years | | Min Grade | 70% | IaC and its Benefits IaC is a short term for Infrastructure as code. It allows you to write down whatever you want to be deployed as...

This article contains the notes I used to study when I took my CKAD test. I hope it can be useful for other people studying to get this certification or Kubernetes in general. Linux Foundation Description of the exam: > The Certified Kubernetes Application Developer exam certifies that users can...