flesh out root readme

Author: sidpalas

README.md

@@ -15,4 +15,54 @@ There are a number of software tools used throughout the course. Instructions on
 
 Examines the evolution of software operations and how it has led to container orchestration + Kubernetes.
 
-TODO: Link to the rest of the sections.
+### [02 - Technology Overview](02-technology-overview/README.md)
+
+Provides a high-level overview of Kubernetes architecture and key concepts such as nodes, control plane, and data plane.
+
+### [03 - Installation and Setup](03-installation-and-setup/README.md)
+
+Guides you through setting up your environment and installing necessary tools for the course.
+
+### [04 - Built-in Resource Types](04-built-in-resource-types/README.md)
+
+Covers the fundamental resource types provided by Kubernetes and how to use them.
+
+### [05 - Helm](05-helm/README.md)
+
+Introduces Helm and how to use it for your own applications and installing 3rd party applications.
+
+### [06 - Demo Application](06-demo-application/README.md)
+
+Walks you through a 3 tier web application we will use as the basis for furthering our understanding of deploying with Kubernetes.
+
+### [07 - Deploying Demo Application](07-deploying-demo-application/README.md)
+
+Contains the resource manifests to deploy the demo application to Kubernetes.
+
+### [08 - Extending Kubernetes](08-extending-kubernetes/README.md)
+
+Discusses how applications use custom resource definitions and operators to extend Kubernetes functionalities.
+
+### [09 - Deploying Auxiliary Tooling](09-deploying-auxiliary-tooling/README.md)
+
+Deploys useful 3rd party tools that enhance your Kubernetes environment.
+
+### [10 - Developer Experience](10-developer-experience/README.md)
+
+Focuses on improving the developer experience when working with Kubernetes.
+
+### [11 - Debugging](11-debugging/README.md)
+
+Teaches techniques for debugging issues within your Kubernetes cluster.
+
+### [12 - Deploying to Multiple Environments](12-deploying-to-multiple-environments/README.md)
+
+Explores strategies for deploying applications to multiple environments using Kubernetes.
+
+### [13 - Cluster and Node Upgrades](13-cluster-and-node-upgrades/README.md)
+
+Provides guidance on performing upgrades to your Kubernetes clusters and nodes.
+
+### [14 - CI/CD](14-cicd/README.md)
+
+Discusses how to implement continuous integration and continuous delivery (CI/CD) systems for Kubernetes based applications.