updating iis 7 docs

Author: chetanchoudhary-sumo

docs/integrations/microsoft-azure/iis-7.md

@@ -169,31 +169,35 @@ After a few minutes, your new Source should be propagated down to the Collector
 
 ## Field Extraction Rules
 
-* **Name**: Microsoft IIS Logs
-* **Scope**: Use the source category set above, such as "IIS_prod"
-* **Parse Expression:**
-```
-parse regex "^[^#].*?(?<s_ip>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) (?<cs_method>\S+?)
-(?<cs_uri_stem>\S+?) (?<cs_uri_query>\S+?) (?<s_port>\d+?) (?<cs_username>\S+?)
-(?<c_ip>.+?) (?<cs_User_Agent>\S+?) (?<cs_Referer>\S+?) (?<sc_status>\d+?)
-(?<sc_substatus>\d+?) (?<sc_win32_status>\d+?) (?<time_taken>\d+?)$"
-```
+<br/>
+**FER to normalize the fields**. Field Extraction Rule named **AppObservabilityIIS7FER** is automatically created for IIS 7/8 Application Components.
+<br/>
 
 ## Installing the IIS 7 App
 
-Now that you have set up collection for IIS 7, install the Sumo Logic App for IIS 7 to use the preconfigured searches and dashboards that monitor log events generated by IIS 7.
-
-import AppInstall from '../../reuse/apps/app-install.md';
+import AppInstall from '../../reuse/apps/app-install-v2.md';
 
 <AppInstall/>
 
-## Viewing IIS 7 Dashboards
+As part of the app installation process, the following fields will be created by default:
+* `method`
+* `cs_user_agent`
+* `c_ip`
+* `time_taken`
+* `server_ip`
+* `s_port`
+* `sc_win32_status`
+* `sc_status`
+* `cs_uri_query`
+* `sc_substatus`
+* `cs_uri_stem`
+* `cs_username`
 
-**Each dashboard has a set of filters** that you can apply to the entire dashboard, as shown in the following example. Click the funnel icon in the top dashboard menu bar to display a scrollable list of filters that are applied across the entire dashboard.
+## Viewing IIS 7 Dashboards
 
-You can use filters to drill down and examine the data on a granular level.
+import ViewDashboards from '../../reuse/apps/view-dashboards.md';
 
-**Each panel has a set of filters** that are applied to the results for that panel only, as shown in the following example. Click the funnel icon in the top panel menu bar to display a list of panel-specific filters.
+<ViewDashboards/>
 
 ### Overview Dashboard