Add wiz documentation back in

content/docs/integrations/wiz/index.md

@@ -14,14 +14,80 @@ This plugin is currently in development and awaiting certification from Wiz.
 
 ## Prerequisites
 
-To begin using Wiz plugin when it does become available, you will need the following parameters:
+To begin using Wiz plugin, you will need the following parameters:
 
 - Wiz API URL (API Endpoint URL)
 - Wiz Token URL
 - Client ID and Client Secret
 
 In order to retrieve those, you can read official documentation (https://win.wiz.io/reference/prerequisites) where it is described how to obtain the values.
 
+### Setting up the plugin:
+
+#### 1: Store the credentials in Roadie.
+
+Visit `https://<tenant-name>.roadie.so/administration/settings/secrets` and enter the Client ID value from above into `WIZ_CLIENT_ID`.
+
+Enter Client Secret into `WIZ_CLIENT_SECRET` on the same page.
+
+These will be used to make API call for generating API Token needed for other API calls.
+
+#### 2: Configure the plugin.
+
+Visit `https://<tenant-name>.roadie.so/administration/wiz` and enable Wiz by clicking on 'enabled' checkbox.
+
+At this point you will be required to enter Wiz API URL and Wiz Token URL.
+
+Wiz link is optional and will be used in to navigate to your Wiz instance in EntityIssuesWidget card, which will be described below.
+
+#### 3: Add the annotation to Backstage Component
+
+Add following annotations to relevant catalog-info.yaml files.
+
+```
+wiz.io/project-id: <project_id>
+```
+
+Project id can be found in Wiz projects dashboard.
+
+### 4. Add Wiz plugin widgest/cards to your Overview page
+
+Navigate to the component you have added the annotation and proceed to [add the new cards to the Overview page](/docs/getting-started/configuring-backstage-plugins/#step-1-add-the-ui-component).
+
+Select card you would like to add to your page from the list
+
+![add-wiz-cards.png](./add-wiz-cards.png)
+
+Currently you can select from these cards:
+
+<b>EntityIssuesWidget</b> which shows the information about number of different severity Open and Resolved issues.
+
+![issues-widget.png](./issues-widget.png)
+
+<b>EntityIssuesChart</b> which provides graphical representation of resolved vs open issues over last 6 months.
+
+![issues-chart.png](./issues-chart.png)
+
+<b>EntitySeverityChart</b> which provides graphical representation of all issues over last 6 months, indicated by severity.
+
+![severity-graph.png](./severity-graph.png)
+
+### 5. Add Wiz plugin tab to your component
+
+Clicking plus icon from the tab will open a form in which you will have an option to select Wiz from the dropdown as shown below
+
+![add-wiz-tab.png](./add-wiz-tab.png)
+
+Click 'Save and reload layout'.
+
+This will add following Wiz content as a tab
+
+![wiz-issues.png](./wiz-issues.png)
+
+Expanding the view will open more details about specific Control
+
+![wiz-expanded-issues.png](./wiz-expanded-issues.png)
+
 ## References
 
 - [Wiz API docs](https://win.wiz.io/reference/prerequisites)