# Install Azure CLI
brew install azure-cli  # macOS
curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash  # Linux

# Install Azure DevOps extension
az extension add --name azure-devops

# Login with PAT token
az devops login --organization https://dev.azure.com/{org} --token YOUR_PAT_TOKEN

# Set default organization and project (avoids repeating --org/--project)
# Note: Legacy URL https://{org}.visualstudio.com should be replaced with https://dev.azure.com/{org}
az devops configure --defaults organization=https://dev.azure.com/{org} project={project}

# List current configuration
az devops configure --list

az devops          # Main DevOps commands
├── admin          # Administration (banner)
├── extension      # Extension management
├── project        # Team projects
├── security       # Security operations
│   ├── group      # Security groups
│   └── permission # Security permissions
├── service-endpoint # Service connections
├── team           # Teams
├── user           # Users
├── wiki           # Wikis
├── configure      # Set defaults
├── invoke         # Invoke REST API
├── login          # Authenticate
└── logout         # Clear credentials

az pipelines       # Azure Pipelines
├── agent          # Agents
├── build          # Builds
├── folder         # Pipeline folders
├── pool           # Agent pools
├── queue          # Agent queues
├── release        # Releases
├── runs           # Pipeline runs
├── variable       # Pipeline variables
└── variable-group # Variable groups

az boards          # Azure Boards
├── area           # Area paths
├── iteration      # Iterations
└── work-item      # Work items

az repos           # Azure Repos
├── import         # Git imports
├── policy         # Branch policies
├── pr             # Pull requests
└── ref            # Git references

az artifacts       # Azure Artifacts
└── universal      # Universal Packages