rename file

platform-overview.md

@@ -1,8 +1,8 @@
-# Architecture Overview
+# Platform Overview
 
 Our infrastructure is designed to run on Azure.
 
-The data infra architecture provides the following services:
+The data platform provides the following services:
 
 - A PostgreSQL server which acts as a DWH.
 - A self-hosted Airbyte service that acts as a data integration tool (E and L out of ELT).
@@ -11,19 +11,18 @@ The data infra architecture provides the following services:
 - A simple scheduled dbt run for a dbt project that runs on top of the DWH.
 - A VPN Server + DNS Resolution to allow developers and power users to access the different services.
 
-The infra serves Superhog in the following way:
+The platform serves Superhog in the following way:
 
-- Data gets ingested from several sources into our DWH.
+- Data gets ingested from several sources into our DWH. Typically with Airbyte, but other options might be needed for specific cases.
 - We perform data cleaning and modeling inside the DWH with dbt. This results in tables in a reporting schema that support our data needs.
 - Data team members and power users build PBI reports and other data products on top of the reporting schema.
 - Data team members and other analysts can also rely on direct access to the DWH to perform ad-hoc analysis and basically cover any data needs that go beyond PBI reports.
 
-The data infra relies on the following main components:
+The data infra relies on the following main Azure components:
 
 - A subscription to hold everything.
 - A resource group to hold all resources.
-- A private network.
-- Three subnets.
+- A private network and three subnets.
 - A private DNS zone.
 - A managed PostgreSQL server.
 - A handful of VMs to host services.