YAML Courses
Microsoft via YouTube DevOps for ASP.NET Developers - Continuous Integration
Microsoft via YouTube Kubernetes Crash Course for Absolute Beginners
TechWorld with Nana via YouTube Learn Azure DevOps - Boards,Pipeline,YAML based Deployment.
Udemy Getting Started with Kubernetes - Introduction to YAML
Mirantis via YouTube Introduction to YAML & Kubernetes Manifest Files - Mirantis Labs Tech Talks
Mirantis via YouTube Building My First Kubernetes App - Mirantis Labs Tech Talks
Mirantis via YouTube Authoring DevOps Pipelines Using YAML in GitHub Actions
Microsoft via YouTube Build serverless applications with AWS Serverless Application Model (AWS SAM)
egghead.io Introduction to Containers, Kubernetes, and OpenShift V2
IBM via Cognitive Class