Update READMEs

examples/README.md

@@ -5,7 +5,7 @@ This section contains **[foundational examples](./foundations/)** that bootstrap
 Currently available examples:
 
 - **cloud operations** - [Resource tracking and remediation via Cloud Asset feeds](./cloud-operations/asset-inventory-feed-remediation), [Granular Cloud DNS IAM via Service Directory](./cloud-operations/dns-fine-grained-iam), [Granular Cloud DNS IAM for Shared VPC](./cloud-operations/dns-shared-vpc), [Compute Engine quota monitoring](./cloud-operations/quota-monitoring), [Scheduled Cloud Asset Inventory Export to Bigquery](./cloud-operations/scheduled-asset-inventory-export-bq), [Packer image builder](./cloud-operations/packer-image-builder), [On-prem SA key management](./cloud-operations/onprem-sa-key-management), [TCP healthcheck for unmanaged GCE instances](./cloud-operations/unmanaged-instances-healthcheck)
-- **data solutions** - [GCE/GCS CMEK via centralized Cloud KMS](./data-solutions/gcs-to-bq-with-least-privileges/), [Cloud Storage to Bigquery with Cloud Dataflow with least privileges](./data-solutions/gcs-to-bq-with-least-privileges/), [Data Platform Foundations](./data-solutions/data-platform-foundations/), [SQL Server AlwaysOn availability groups example](./data-solutions/sqlserver-alwayson)
+- **data solutions** - [GCE/GCS CMEK via centralized Cloud KMS](./data-solutions/gcs-to-bq-with-least-privileges/), [Cloud Storage to Bigquery with Cloud Dataflow with least privileges](./data-solutions/gcs-to-bq-with-least-privileges/), [Data Platform Foundations](./data-solutions/data-platform-foundations/), [SQL Server AlwaysOn availability groups example](./data-solutions/sqlserver-alwayson), [Cloud SQL instance with multi-region read replicas](./data-solutions/cloudsql-multiregion/)
 - **factories** - [The why and the how of resource factories](./factories/README.md)
 - **foundations** - [single level hierarchy](./foundations/environments/) (environments), [multiple level hierarchy](./foundations/business-units/) (business units + environments)
 - **networking** - [hub and spoke via peering](./networking/hub-and-spoke-peering/), [hub and spoke via VPN](./networking/hub-and-spoke-vpn/), [DNS and Google Private Access for on-premises](./networking/onprem-google-access-dns/), [Shared VPC with GKE support](./networking/shared-vpc-gke/), [ILB as next hop](./networking/ilb-next-hop), [PSC for on-premises Cloud Function invocation](./networking/private-cloud-function-from-onprem/), [decentralized firewall](./networking/decentralized-firewall)

examples/data-solutions/README.md

@@ -24,6 +24,12 @@ This [example](./data-platform-foundations/) implements a robust and flexible Da
 
 ### SQL Server Always On Availability Groups
 
-<a href="./sqlserver-alwayson/" title="Data Platform Foundations"><img src="https://cloud.google.com/compute/images/sqlserver-ag-architecture.svg" align="left" width="280px"></a>
+<a href="./sqlserver-alwayson/" title="SQL Server Always On Availability Groups"><img src="https://cloud.google.com/compute/images/sqlserver-ag-architecture.svg" align="left" width="280px"></a>
 This [example](./data-platform-foundations/) implements SQL Server Always On Availability Groups using Fabric modules. It builds a two node cluster with a fileshare witness instance in an existing VPC and adds the necessary firewalling. The actual setup process (apart from Active Directory operations) has been scripted, so that least amount of manual works needs to performed.
 <br clear="left">
+
+### Cloud SQL instance with multi-region read replicas
+
+<a href="./cloudsql-multiregion/" title="Cloud SQL instance with multi-region read replicas"><img src="./cloudsql-multiregion/diagram.png" align="left" width="280px"></a>
+This [example](./cloudsql-multiregion/) creates a [Cloud SQL instance](https://cloud.google.com/sql) with multi-region read replicas as described in the [Cloud SQL for PostgreSQL disaster recovery](https://cloud.google.com/architecture/cloud-sql-postgres-disaster-recovery-complete-failover-fallback) article.
+<br clear="left">