updated readme

README.md

@@ -7,11 +7,13 @@ configured.
 
 Some of the key benefits of this chart are:
 
-- Highly secure environment thanks to Secret Store CSI Provider;
+- Highly secure environment thanks to `Workload Identity` and secrets load by SecretProviderClass;
 - Ingress HTTPS connection;
 - Improved scalability and reliability thanks to **Keda**;
 - Simpified way to setup secrets and configMaps
 
+> ⚠️ The 7.x version drop compatibility to podIdentity and use workload identity
+
 ## Architecture
 
 To see the entire architecture please see this page [architecture](docs/ARCHITECTURE.md)
@@ -20,6 +22,10 @@ To see the entire architecture please see this page [architecture](docs/ARCHITEC
 
 see [CHANGELOG](CHANGELOG) to see the new features and the breking changes
 
+## Migration guide
+
+please see this page about how to manage a migration for one version to another [MIGRATION_GUIDE.md](MIGRATION_GUIDE.md)
+
 ## Pre requisites
 
 - helm & kubernetes
@@ -39,10 +45,6 @@ These are the supported LTS releases and until when:
 - `2.x`: March 2024
 - `5.x`: July 2024
 
-## Migration guide
-
-please see this page about how to manage a migration for one version to another [MIGRATION_GUIDE.md](MIGRATION_GUIDE.md)
-
 ### Quick start
 
 Create a `helm` folder inside your microservice project in which install the