Have you worked with Kubernetes manifests? With which objects?

Yes, I have worked with Kubernetes manifests. The main objects I dealt with include:

• Pod — for describing containers and their configurations.
• Deployment — for managing updates and scaling of applications.
• Service — for organizing access to pods within the cluster.
• ConfigMap and Secret — for storing configuration data and secrets.
• Ingress — for setting up external access to services.

For example, I used Deployment to configure automatic application updates with minimal downtime.