Separate what's next section in developer and admin

Author: ronaldngounou

content/en/docs/v3.5/quickstart.md

@@ -41,16 +41,22 @@ cluster of etcd:
     Hello, etcd
     ```
 
-## What's next?
+## What's next
 
 Learn about more ways to configure and use etcd from the following pages:
 
-- Explore the gRPC [API][].
-- Set up a [multi-machine cluster][clustering].
-- Learn how to [configure][] etcd.
-- Find [language bindings and tools][integrations].
-- Use TLS to [secure an etcd cluster][security].
-- [Tune etcd][tuning].
+- If you are a developer:
+   - Explore the gRPC [API][].
+   - Find [language bindings and tools][integrations].
+
+
+
+
+- If you are an operator or admin:
+   - Set up a [multi-machine cluster][clustering].
+   - Learn how to [configure][] etcd.
+   - Use TLS to [secure an etcd cluster][security].
+   - [Tune etcd][tuning].
 
 [api]: /docs/{{< param version >}}/learning/api
 [clustering]: /docs/{{< param version >}}/op-guide/clustering