Tag: infrastructure

What is Apache Kafka? Kafka is a distributed streaming platform. This means that kafka enables you to: - Publish and subscribe to streams of data records - Store the records in a fault-tolerant and scalable fashion for as long as you need - Process streams of event as they occur or retrospectively...

Cost Optimisation is one of the pillars of [[Learning/Infrastructure/AWS Well Architected Framework\|AWS Well Architected Framework]] and is directly connected to [[Learning/Infrastructure/FinOps\|FinOps]] concepts. Cost optimisation has 5 pillars: - **Practice Cloud Financial Management** - Unders...

The cloud shift in process With the migration to cloud, there was a really big change on how the financial process worked on IT. When companies used on premises computers, the process to "scale" was having an engineer to create a procurement request, the finance team would approve and after that...

Introduction to Kubernetes A practical introduction to Kubernetes --- Prerequisites - Have Docker installed - - Have a local Kubernetes cluster running (Docker Desktop or Kind) - - Have VScode installed (Optional) - --- What you will learn today - What kubernetes is and what it solves - Kuber...

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...

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...