add life of a ping link

handbook/bizops/index.md

@@ -59,11 +59,12 @@ We have [written policies about how we handle customer information](customer_dat
 
 ## Debugging pings
 
-Use this section to debug ping abnormalities (from top to bottom).
+Options for debugging ping abnormalities. Refer to [life of a ping](https://docs.sourcegraph.com/dev/architecture/life-of-a-ping) for the steps in the ping process.
 
 1. BigQuery: Query the [update_checks error records](https://console.cloud.google.com/bigquery?sq=839055276916:62219ea9d95d4a49880e661318f419ba) and/or [check the latest pings received](https://console.cloud.google.com/bigquery?sq=839055276916:3c6a5282e66a4f0fac1b958305d7b197) based on installer email admin. 
 1. Dataflow: Review [Dataflow](https://console.cloud.google.com/dataflow/jobs/us-central1/2020-02-05_10_31_47-13247700157778222556?project=telligentsourcegraph&organizationId=1006954638239): WriteSuccessfulRecords should be full of throughputs and the Failed/Error jobs should be empty of throughputs. 
 1. Stackdriver (log viewer): [Check the frontend logs](https://console.cloud.google.com/logs/viewer?project=sourcegraph-dev&minLogLevel=0&expandAll=false&customFacets=&limitCustomFacetWidth=true&interval=PT1H&resource=k8s_container%2Fcluster_name%2Fdot-com%2Fnamespace_name%2Fprod%2Fcontainer_name%2Ffrontend), which contain all pings that come through Sourcegraph.com. Use the following the advanced filters to find the pings you're interested in.
+1. Test on a Sourcegraph dev instance to make sure the pings are being sent properly
 
 ```
 resource.type="k8s_container"