diff --git a/practice-questions-answers/README.md b/practice-questions-answers/README.md
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 Practice question answers for Certified Kubernetes Administrator course
 
 This repository contains answers for the practice tests hosted on the course [Certified Kubernetes Administrators Course](https://kodekloud.com/p/certified-kubernetes-administrator-with-practice-tests)
+
+| Section                          | Test                               |
+|----------------------------------|------------------------------------|
+| Core Concepts                    | Practice Test Introduction         |
+| Core Concepts                    | ReplicaSets                        |
+| Core Concepts                    | Deployments                        |
+| Core Concepts                    | Namespaces                         |
+| Core Concepts                    | Services Cluster IP                |
+| Scheduling                       | Manual Scheduling                  |
+| Scheduling                       | Labels and Selectors               |
+| Scheduling                       | Resource Limits                    |
+| Scheduling                       | DaemonSets                         |
+| Scheduling                       | Multiple Schedulers                |
+| Logging & Monitoring             | Monitor Cluster Components         |
+| Logging & Monitoring             | Managing Application Logs          |
+| Application Lifecycle Management | Rolling Updates and Rollbacks      |
+| Application Lifecycle Management | Commands and Arguments             |
+| Application Lifecycle Management | ConfigMaps                         |
+| Application Lifecycle Management | Secrets                            |
+| Application Lifecycle Management | Liveness Probes                    |
+| Cluster Maintenance              | OS Upgrades                        |
+| Cluster Maintenance              | Cluster Upgrade Process            |
+| Cluster Maintenance              | [Backup ETCD](/cluster-maintenance-backup-etcd)         |
+| Security                         | View Certificate Details           |
+| Security                         | Certificates API                   |
+| Security                         | KubeConfig                         |
+| Security                         | Role Based Access Controls         |
+| Security                         | Cluster Roles                      |
+| Security                         | Image Security                     |
+| Security                         | Security Contexts                  |
+| Security                         | Network Policies                   |
+| Storage                          | Persistent Volume Claims           |
+| Networking                       | CNI in kubernetes                  |
+| Networking                       | CNI weave                          |
+| Networking                       | CNI Weave  Read                    |
+| Networking                       | CNI Deploy Weave                   |
+| Networking                       | Service Networking                 |
+| Networking                       | CoreDNS in Kubernetes              |
+| Install                          | Bootstrap worker node              |
+| Install                          | Bootstrap worker node - 2          |
+| Install                          | End to End Tests - Run and Analyze |
+| Troubleshooting                  | Application Failure                |
+| Troubleshooting                  | Control Plane Failure              |
+| Troubleshooting                  | Worker Node Failure                |
\ No newline at end of file
diff --git a/practice-questions-answers/etcd-backup-and-restore.md b/practice-questions-answers/cluster-maintenance/backup-etcd/etcd-backup-and-restore.md
similarity index 100%
rename from practice-questions-answers/etcd-backup-and-restore.md
rename to practice-questions-answers/cluster-maintenance/backup-etcd/etcd-backup-and-restore.md