- **ee/changelogs/unreleased/
    group-level-deployment-frequency-api.yml:**

Changelog.

- **doc/api/dora4_group_analytics.md:**
- **doc/user/group/index.md:**
- **doc/user/analytics/ci_cd_analytics.md:**

Docs.

- **ee/app/models/license.rb:**
- **ee/lib/api/analytics/group_deployment_frequency.rb:**
- **ee/lib/ee/api/api.rb:**
- **ee/spec/finders/analytics/deployments_finder_spec.rb:**

Add support for groups.

- **ee/spec/policies/group_policy_spec.rb:**
- **ee/spec/requests/api/analytics/group_deployment_frequency_spec.rb:**
- **app/finders/deployments_finder.rb:**

**config/feature_flags/development/
  dora4_sorted_group_deployment_frequency.yml:**

New feature flag to gate sorting deployments by finished_at for API
response at the group scope.

New tests.

- **doc/api/dora4_project_analytics.md:**
- **doc/api/project_analytics.md:**
- **doc/user/project/index.md:**
- **ee/app/helpers/ee/graph_helper.rb:**
- **ee/app/policies/ee/group_policy.rb:**
- **ee/app/policies/ee/project_policy.rb:**
- **ee/lib/api/analytics/project_deployment_frequency.rb:**
- **ee/spec/frontend/fixtures/analytics/project_analytics.rb:**
- **ee/spec/helpers/ee/graph_helper_spec.rb:**
- **ee/spec/policies/project_policy_spec.rb:**
- **ee/spec/requests/api/analytics/
    project_deployment_frequency_spec.rb:**

Updated name to prevent conflicts.

- **config/feature_flags/development/
    dora4_sorted_group_deployment_frequency.yml:**

New feature flag for potentially slow query.

- **ee/lib/ee/api/entities/analytics/deployment_frequency.rb:**

Updated to add proper datetime formatting.

- **app/models/deployment.rb:**
- **spec/models/deployment_spec.rb:**

Added support for finished_between and finished_after.

- **ee/app/services/analytics/deployments/frequency/
    aggregate_service.rb:**
- **ee/spec/services/analytics/deployments/frequency/
    aggregate_service_spec.rb:**

Adds a service to aggregate frequency deployments.

- **locale/gitlab.pot:**

Updated.