- B: Deployment Manager. Requirements are a non-managed service and one that is standardized. Deployment Manager allows for repeatable deployments. Reference: https://cloud.google.com/deployment-manager/.
- B: Bigtable and Redis are only noSQL options. The key word here is "refactor".
- A, C, E: Reference: https://cloud.google.com/iam/docs/service-accounts.
- A: VCP peering allows connectivity across two VPC networks regardless of whether or not they belong to the same project. Reference: https://cloud.google.com/vpc/docs/using-vpc-peering.
- D: App Engine Flex is developer focused and has a code-first strategy. Reference: https://cloud.google.com/appengine/docs/flexible/.
- D: Cloud spanner can scale into PT of data and fits the requirements for high availability and strong consistency. Reference: https://cloud.google.com/spanner/.
- B: Stackdriver Monitoring...
