| Licensing and billing | Resells cloud services where contracted, or works within your existing agreement | Provide cloud services under their own terms and pricing | Holds the agreement or approves the reseller arrangement |
| Platform availability | Operates the landing zone's shared components | Keep the underlying cloud regions and services available under their own commitments | Operates its applications within the landing zone |
| Configuration | Builds and maintains the baseline, guardrails and network hub | Provide and maintain the native services the landing zone uses | Approves the baseline through the ISSO |
| Identity and access | Federates identity, configures roles and manages privileged access | Secure their own infrastructure and administrative access | Runs the identity provider and approves access |
| Monitoring | Monitors shared components and forwards logs and events | Monitor their own infrastructure | Your SOC monitors and investigates security events |
| Incident response | Contains and recovers shared components and reports to your SOC | Respond to incidents in their infrastructure and notify customers | Declares incidents and handles reporting under agency procedures |
| Changes | Raises, tests and applies approved changes | Announce and make changes to their services | Approves changes and exceptions through the ISSO |
| Patches and updates | Patches the landing zone's own components on the agreed schedule | Patch the underlying cloud infrastructure and managed services | Application teams patch their own workloads unless contracted separately |
| Policy and risk decisions | Recommends and implements | None | Decides data categorization, policies and exceptions; the authorizing official accepts risk |
| Authorization | Maps controls and supplies evidence for your package | Maintain their own FedRAMP authorizations for in-scope services | Your authorizing official grants each authority to operate |