Having a centralized way to handle your logs is always a huge advantage when trying to debug. With datatask, all the audits and containers logs are centralized in the Logging Stackdriver.
Where you can filter by resources and type of resources. Consider you have a application within datatask, some error happens and you want to debug.You should first go to your cluster workloads in order to see your container logs.
Then, go to view logs and you should see your containers logs.
You can also edit the research with the logging filters