Update quota_check.md

Author: Roopan-Microsoft

docs/quota_check.md

@@ -1 +1,38 @@
+This file will contain instructions for checking quota availability using two different scripts
 
+## Check Quota Availability Before Deployment
+
+Before deploying the accelerator, check the quota availability for the model to ensure sufficient capacity.
+
+## **If using Azure Portal and Cloud Shell**
+
+1. Navigate to the [Azure Portal](https://portal.azure.com).
+2. Click on **Azure Cloud Shell** in the top right navigation menu.
+3. Run the following commands:
+
+    ```sh
+    curl -L -o check_azure_quota_public.sh "https://raw.githubusercontent.com/microsoft/Conversation-Knowledge-Mining-Solution-Accelerator/main/infra/scripts/quota_check_params.sh"
+    chmod +x quota_check_params.sh
+    ./quota_check_params.sh <model_name:capacity> [<model_region>]
+    ```
+## **If using VS Code or Codespaces**
+
+1. Run the script:
+
+    ```sh
+    ./quota_check_params.sh <model_name:capacity> [<model_region>]
+    ```
+     
+   If you see this error:  _bash: az: command not found_
+
+   ```sh
+   curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash
+   az login
+   ```
+Then, rerun the script.
+   
+**Parameters**
+- `<model_name:capacity>`: The name and required capacity for each model, in the format model_name:capacity (**e.g., gpt-4o-mini:30,text-embedding-ada-002:20**).
+- `[<model_region>] (optional)`: The Azure region to check first. If not provided, all supported regions will be checked (**e.g., eastus**).
+
+If sufficient quota is available, proceed with the deployment.