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kubernetes-sigs · Oct 25, 2023 · 6bb820a · 6bb820a
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diff --git a/docs/proposals/20220725-managed-kubernetes.md b/docs/proposals/20220725-managed-kubernetes.md
@@ -234,7 +234,7 @@ So that I can eliminate the responsibility of owning and SREing the Control Plan
 - CRDs
   - GCPManagedControlPlane, GCPManagedCluster - provision GKE cluster
   - GCPManagedMachinePool - corresponds to managed node pool
-- Support falvor
+- Support flavor
   - GCPManagedControlPlane + GCPManagedCluster with GCPManagedMachinePool
 
 ### Managed Kubernetes API Design Approaches
@@ -342,7 +342,7 @@ type GCPManagedControlPlaneSpec struct {
 
 **Cons**
 
-- If the configuration/functionality related to the base infrastructure are included then we have mixed concerns of the APPI type.
+- If the configuration/functionality related to the base infrastructure are included then we have mixed concerns of the API type.
 
 #### Option 3: Two kinds with a Managed Control Plane and Managed Infra Cluster with Better Separation of Responsibilities
 

diff --git a/docs/proposals/20230407-managed-k8s-capi-contract-changes.md b/docs/proposals/20230407-managed-k8s-capi-contract-changes.md
@@ -111,7 +111,15 @@ The following terms will be used in this document.
 
 ## Summary
 
-We propose to make provider `<Infra>Cluster` resources optional in order to better represent Managed Kubernetes scenarios where all _Kubernetes Cluster Infrastructure_ is managed by the service provider, and not by Cluster API. In order to support that, we propose that the API Server endpoint reference can also originate from the `<Infra>ControlPlane` resource, and not the `<Infra>Cluster` resource. These changes will introduce two new possible implementation options for providers implementing Managed Kubernetes in Cluster API:
+We propose to relax the `<Infra>Cluster` resource Cluster API contract so that the `<Infra>ControlPlane` resource may authoritatively express the control plane endpoint in order to better represent real workflows and reduce the complexity for provider implementers.
+
+By relaxing the `<Infra>Cluster` contract with respect to the control plane endpoint we can also now provide the opportunity to make the `<Infra>Cluster` resource fully optional. This additional flexibility will allow Cluster API providers to better represent various Managed Kubernetes service offerings:
+
+- Cluster Infra is entirely abstracted away from the Managed Kubernetes user
+- Cluster Infra is exposed to the Managed Kubernetes user, but managed by the Managed Kubernetes service
+- Cluster Infra is provided by the user (BYO) to support the Managed Kubernetes service
+
+In order to support the above, we propose that the API Server endpoint reference can also originate from the `<Infra>ControlPlane` resource, and not the `<Infra>Cluster` resource. These changes will introduce two new possible implementation options for providers implementing Managed Kubernetes in Cluster API:
 
 1. A Managed Kubernetes cluster solution whose configuration surface area is expressed exclusively in a `<Infra>ControlPlane` resource (no `<Infra>Cluster` resource).
 2. A Managed Kubernetes cluster solution whose configuration surface area comprises both a `<Infra>Cluster` and a `<Infra>ControlPlane` resource, with `<Infra>ControlPlane` being solely responsible for configuring the API Server endpoint (instead of the API Server endpoint being configured via the `<Infra>Cluster`).