fix: update quickstart.md

Author: NotAwar

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

@@ -6,57 +6,98 @@ description: Get etcd up and running in less than 5 minutes!
 
 ## Prerequisites
 
-Follow these instructions to locally install, run, and test a single-member
-cluster of etcd:
+Before you begin, ensure you have the following:
 
- 1. Install etcd from pre-built binaries or from source. For details, see
-    [Install][].
+   1. **etcd Installed**  
+      Build or download etcd from [Install][] and verify that the `etcd` binary is in your system’s PATH.
+      {{% alert color="warning" %}}**Important**: Ensure that you perform the last
+      step of the installation instructions to verify that `etcd` is in your path.
+      {{% /alert %}}
 
-    {{% alert color="warning" %}}**Important**: Ensure that you perform the last
-    step of the installation instructions to verify that `etcd` is in your path.
-    {{% /alert %}}
+   2. **Terminal Access**  
+      You’ll need two terminal windows: one to run the etcd server and one to interact with it using `etcdctl`.
 
- 2. Launch `etcd`:
+## Getting Started
 
-    ```console
-    $ etcd
-    {"level":"info","ts":"2021-09-17T09:19:32.783-0400","caller":"etcdmain/etcd.go:72","msg":... }
-    ⋮
-    ```
+Choose the workflow that best fits your role:
 
-    {{% alert color="info" %}}**Note**: The output produced by `etcd` are
-    [logs](../op-guide/configuration/#logging) — info-level logs can
-    be ignored. {{% /alert %}}
+### Developer Workflow
 
- 3. From **another terminal**, use `etcdctl` to set a key:
+**Objective:** Quickly set up a local etcd cluster for development and testing.
 
-    ```console
-    $ etcdctl put greeting "Hello, etcd"
-    OK
-    ```
+   1. **Set Up a Local Cluster**  
+      Use our [Set up a local cluster][] page to quickly spin up an etcd instance. Follow along by first launching etcd:
 
- 4. From the same terminal, retrieve the key:
+      ```console
+      $ etcd
+      {"level":"info","ts":"2021-09-17T09:19:32.783-0400","caller":"etcdmain/etcd.go:72","msg":... }
+      ⋮
+      ```
 
-    ```console
-    $ etcdctl get greeting
-    greeting
-    Hello, etcd
-    ```
+      {{% alert color="info" %}}**Note**: The output produced by `etcd` are
+      [logs](../op-guide/configuration/#logging) — info-level logs can
+      be ignored. {{% /alert %}}
+
+   2. **Interact with etcd**  
+      In a separate terminal, run the following commands to set and retrieve a key:
+
+      ```console
+      $ etcdctl put greeting "Hello, etcd"
+      OK
+      ```
+
+      ```console
+      $ etcdctl get greeting
+      greeting
+      Hello, etcd
+      ```
+
+   3. **Explore the Developer Guide**
+    Once your local cluster is running, refer to the [Developer guide][] for integration and development tips.
+
+### Operator Workflow
+
+**Objective:** Configure and manage an etcd cluster for production.
+
+   1. **Install etcd**  
+      Follow the detailed instructions in the [Install][] to install and configure etcd for production use.
+
+   2. **Run and Monitor etcd**  
+      Start etcd in one terminal and review the logs to confirm it’s running properly:
+
+      ```console
+      $ etcd
+      {"level":"info","ts":"...","msg": "..."}
+      ```
+
+   3. **Configure and Secure etcd**  
+      Check out the Operator Guide for steps on clustering, securing with TLS, and performance tuning.
+   4. **Troubleshooting & Maintenance**  
+      If issues arise, consult the Troubleshooting section for common problems and solutions.
 
 ## What's next?
 
 Learn about more ways to configure and use etcd from the following pages:
 
-- ### Development 
+- ### **Development:**
+
+Continue with the [Developer guide][], which includes the [Set up a local cluster][] page, [API][] references, and integration examples.
+
+- #### Explore the gRPC [API][]
+
+- #### Find [language bindings and tools][integrations]
+
+- ### **Operations:**
+
+Proceed to the [Operations guide][] for advanced configuration, clustering, security, and performance tuning.
+
+- #### Set up a [multi-machine cluster][clustering]
+
+- #### Use TLS to [secure an etcd cluster][security]
 
-- #### 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].
+- #### [Tune etcd][tuning]
 
-- ### Operations
+- #### Learn how to [configure][] etcd
 
 [api]: /docs/{{< param version >}}/learning/api
 [clustering]: /docs/{{< param version >}}/op-guide/clustering