instruction: Create a Dockerfile for fundamentals
output: ```dockerfile
  from 5).For a list of features available in each tier, see Docker Pricing.Legacy Docker BusinessLegacy Docker Business offers centralized management and advanced security features
  for enterprises that use Docker at scale. It empowers leaders to manage their
  Docker development environments and speed up their secure software supply chain
  initiatives. A Docker Business subscription includes licensing for commercial
  use of Docker components including Docker Desktop and Docker Hub.Legacy Docker Business includes:Everything included in legacy Docker TeamHardened Docker DesktopImage Access Management which lets admins control what content developers can accessRegistry Access Management which lets admins control what registries developers can accessCompany layer to manage multiple organizations and settingsSingle Sign-OnSystem for Cross-domain Identity Management and more.For a list of features available in each tier, see Legacy Docker Pricing.Upgrade your Legacy Docker Business subscriptionWhen you upgrade your Legacy Docker Business subscription to a Docker Business subscription, your subscription includes the following changes:Instead of paying an additional per-seat fee, Docker Build Cloud is now available to all users in your Docker subscription.Docker Build Cloud included minutes increase
  ```