Palo Alto Networks (PANW) System Engineer (PSE) Practice Exam

Which of the following is a package manager for containers?

1. Terraform

2. Helm

3. Ansible

4. YAML

The correct answer is: Helm

Helm is recognized as a package manager for Kubernetes applications, often referred to as "charts." It simplifies the process of deploying and managing applications within a Kubernetes cluster by allowing users to define, install, and upgrade complex Kubernetes applications using easily configurable YAML files. Helm enables the packaging of multiple Kubernetes resources, making it a crucial tool for developers looking to streamline the deployment process and maintain efficiency when managing various applications. Terraform primarily serves as an Infrastructure as Code (IaC) tool, focusing on provisioning and managing infrastructure resources across various cloud providers rather than specifically dealing with container management. Ansible is an automation tool that includes capabilities for configuration management, application deployment, and task automation, but it does not function as a package manager for containers in the way that Helm does. YAML, on the other hand, is a data serialization format commonly used for configuration files and data interchange but is not a package manager. It serves as a lightweight way to structure data, which is often utilized by tools like Helm and others for configuration purposes. Understanding these distinctions clarifies Helm's unique role as a package manager specifically designed for Kubernetes, distinguishing it within the context of container management ecosystems.