vocabulary: 1.0.0
info:
  provider: Amazon EC2
  description: Unified vocabulary and taxonomy for Amazon EC2 APIs covering operational and capability dimensions.
  created: '2026-04-19'
  modified: '2026-04-19'
operational:
  apis:
  - name: Amazon EC2 API
    namespace: ec2
    version: '2024'
    status: active
  resources:
  - name: ?Action=DescribeImages
    description: ?Action=DescribeImages resources
  - name: ?Action=CreateKeyPair
    description: ?Action=CreateKeyPair resources
  - name: ?Action=StopInstances
    description: ?Action=StopInstances resources
  - name: ?Action=RequestSpotInstances
    description: ?Action=RequestSpotInstances resources
  - name: ?Action=RunInstances
    description: ?Action=RunInstances resources
  - name: ?Action=CreateImage
    description: ?Action=CreateImage resources
  - name: ?Action=ReleaseAddress
    description: ?Action=ReleaseAddress resources
  - name: ?Action=AssociateAddress
    description: ?Action=AssociateAddress resources
  - name: ?Action=CreateLaunchTemplate
    description: ?Action=CreateLaunchTemplate resources
  - name: ?Action=DescribeRegions
    description: ?Action=DescribeRegions resources
  - name: ?Action=TerminateInstances
    description: ?Action=TerminateInstances resources
  - name: ?Action=RebootInstances
    description: ?Action=RebootInstances resources
  - name: ?Action=DescribeSecurityGroups
    description: ?Action=DescribeSecurityGroups resources
  - name: ?Action=DeleteSecurityGroup
    description: ?Action=DeleteSecurityGroup resources
  - name: ?Action=AuthorizeSecurityGroupIngress
    description: ?Action=AuthorizeSecurityGroupIngress resources
  - name: ?Action=AllocateAddress
    description: ?Action=AllocateAddress resources
  - name: ?Action=DescribeSpotInstanceRequests
    description: ?Action=DescribeSpotInstanceRequests resources
  - name: ?Action=DescribeInstances
    description: ?Action=DescribeInstances resources
  - name: ?Action=DescribeInstanceStatus
    description: ?Action=DescribeInstanceStatus resources
  - name: ?Action=DescribeKeyPairs
    description: ?Action=DescribeKeyPairs resources
  - name: ?Action=CreateSecurityGroup
    description: ?Action=CreateSecurityGroup resources
  - name: ?Action=DescribeAvailabilityZones
    description: ?Action=DescribeAvailabilityZones resources
  - name: ?Action=DescribeLaunchTemplates
    description: ?Action=DescribeLaunchTemplates resources
  - name: ?Action=DeleteKeyPair
    description: ?Action=DeleteKeyPair resources
  - name: ?Action=StartInstances
    description: ?Action=StartInstances resources
  - name: ?Action=DeregisterImage
    description: ?Action=DeregisterImage resources
  actions:
  - name: create
    pattern: write
  - name: reboot
    pattern: write
  - name: release
    pattern: write
  - name: stop
    pattern: write
  - name: describe
    pattern: read
  - name: terminate
    pattern: write
  - name: authorize
    pattern: write
  - name: start
    pattern: write
  - name: run
    pattern: write
  - name: deregister
    pattern: write
  - name: delete
    pattern: write
  - name: allocate
    pattern: write
  - name: associate
    pattern: write
  - name: request
    pattern: write
  schemas:
    core:
    - name: RunInstancesResponse
      description: Response from the RunInstances action
    - name: DescribeInstancesResponse
      description: Response from the DescribeInstances action
    - name: CreateImageResponse
      description: Response from the CreateImage action
    - name: Instance
      description: Describes an EC2 instance
    - name: Tag
      description: Describes a tag
  authentication:
    schemes:
    - AWS Signature Version 4
    description: All API requests use AWS Signature Version 4 for authentication.
capability:
  workflows:
  - name: Cloud Compute Management
    file: capabilities/ec2-management.yaml
    description: Workflow capability for Cloud Compute Management.
  personas:
  - id: cloud-engineer
    name: Cloud Engineer
    description: Engineers managing Amazon EC2 resources on AWS.
    workflows:
    - Cloud Compute Management
  domains:
  - name: Cloud Compute Management
    description: Cloud Compute Management business domain for Amazon EC2.
crossReference:
- resource: ?Action=DescribeImages
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=CreateKeyPair
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=StopInstances
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=RequestSpotInstances
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=RunInstances
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=CreateImage
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=ReleaseAddress
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=AssociateAddress
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=CreateLaunchTemplate
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeRegions
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=TerminateInstances
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=RebootInstances
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeSecurityGroups
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DeleteSecurityGroup
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=AuthorizeSecurityGroupIngress
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=AllocateAddress
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeSpotInstanceRequests
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeInstances
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeInstanceStatus
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeKeyPairs
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=CreateSecurityGroup
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeAvailabilityZones
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DescribeLaunchTemplates
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DeleteKeyPair
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=StartInstances
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer
- resource: ?Action=DeregisterImage
  workflows:
  - Cloud Compute Management
  personas:
  - Cloud Engineer