You are ready to deploy a new feature of a web-based application to production. You want to use Google Kubernetes Engine (GKE) to perform a phased rollout to half of the web server pods.
What should you do?

• A.Use a partitioned rolling update.
• B.Use Node taints with NoExecute.
• C.Use a replica set in the deployment specification.
• D.Use a stateful set with parallel pod management policy.

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You are writing a postmortem for an incident that severely affected users. You want to prevent similar incidents in the future. Which two of the following sections should you include in the postmortem? (Choose two.)

• A.Your opinion of the incident's severity compared to past incidents
• B.Copies of the design documents for all the services impacted by the incident
• C.A list of action items to prevent a recurrence of the incident
• D.An explanation of the root cause of the incident
• E.A list of employees responsible for causing the incident

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You need to deploy a new service to production. The service needs to automatically scale using a Managed Instance Group (MIG) and should be deployed over multiple regions. The service needs a large number of resources for each instance and you need to plan for capacity. What should you do?

• A.Use the n1-highcpu-96 machine type in the configuration of the MIG.
• B.Monitor results of Stackdriver Trace to determine the required amount of resources.
• C.Validate that the resource requirements are within the available quota limits of each region.
• D.Deploy the service in one region and use a global load balancer to route traffic to this region.

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You are running an application on Compute Engine and collecting logs through Stackdriver. You discover that some personally identifiable information (PII) is leaking into certain log entry fields. All PII entries begin with the text userinfo. You want to capture these log entries in a secure location for later review and prevent them from leaking to Stackdriver Logging. What should you do?

• A.Create an advanced log filter matching userinfo, configure a log export in the Stackdriver console with Cloud Storage as a sink, and then configure a log exclusion with userinfo as a filter.
• B.Create a basic log filter matching userinfo, and then configure a log export in the Stackdriver console with Cloud Storage as a sink.
• C.Use a Fluentd filter plugin with the Stackdriver Agent to remove log entries containing userinfo, and then copy the entries to a Cloud Storage bucket.
• D.Use a Fluentd filter plugin with the Stackdriver Agent to remove log entries containing userinfo, create an advanced log filter matching userinfo, and then configure a log export in the Stackdriver console with Cloud Storage as a sink.

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You encountered a major service outage that affected all users of the service for multiple hours. After several hours of incident management, the service returned to normal, and user access was restored. You need to provide an incident summary to relevant stakeholders following the Site Reliability Engineering recommended practices. What should you do first?

• A.Develop a post-mortem to be distributed to stakeholders.
• B.Call individual stakeholders lo explain what happened.
• C.Require the engineer responsible to write an apology email to all stakeholders.
• D.Send the Incident State Document to all the stakeholders.

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