Container Application Software for Enterprises (CASE) is a specification that defines what?

Container Application Software for Enterprises (CASE) is a specification that defines a file structure for packaging, managing, and unpacking containerized applications. A CASE file acts as a package containing all the necessary configuration and metadata for an application, including its dependencies, Helm charts, and container image references. This structure is crucial for simplifying and automating the deployment of applications, particularly in offline or air-gapped environments, by ensuring all required components are bundled together in a consistent, discoverable format.

B. CASE is the specification for the package itself, not the command-line syntax used for mirroring operations like oc-mirror.

C. CASE does not define naming conventions for any Kubernetes or OpenShift resources, including namespaces. Naming conventions are typically a matter of organizational policy.

D. CASE is a packaging and metadata specification for deployment, not a runtime authentication standard like OpenID Connect (OIDC) or SAML.

1. IBM Documentation

IBM Cloud Paks

Getting started with CASE: "A CASE is a specification that defines a file structure for packaging

managing

and unpacking containerized applications. The CASE that you download is a .tgz file that contains

among other things

charts

images

and configuration files." (Section: "Getting started with CASE")

2. IBM Documentation

IBM Cloud Pak for Business Automation 23.0.2

Preparing for an offline installation: "A CASE (Container Application Software for Enterprises) file is a well-defined file structure that specifies the composition of a packaged containerized application

and lists the dependent containerized applications." (Section: "Preparing a bastion host")

3. IBM/case on GitHub

The CASE specification: "A CASE is a defined file structure that provides packaging and definition of a containerized application. It provides metadata about the application and its components that can be consumed by automation tooling to deploy the application into a target Red Hat OpenShift cluster." (Source: README.md

Introduction section)