Contributed a review of Google Cloud Storage Nearline: Provides APIs for everything and has good protection through encryption

Contributed a review of Google Cloud's operations suite (formerly Stackdriver): Easy to get logs from different platforms but provides insufficient metrics

Contributed a review of Google App Engine: Has very intuitive dashboards and it scales very well; documentation needs a lot of improvement

Contributed a review of Google Cloud Dataflow: Helps to run batch-specific jobs, but notifications for error messages could be more detailed