Helm is an open-source package manager for Kubernetes that simplifies the process of managing Kubernetes resources efficiently.Helm charts are a collection of YAML files that define a Kubernetes application and its dependencies in a reusable way.Helm provides built-in functions such as include, toYaml, default, and required to simplify templating and configuration management.Using Helm, DevOps engineers can standardize deployments, ensure version control, and manage complex dependencies between Kubernetes resources.