...
- DynamoDB → BigTable? Firestore? (TODO: Break this down further)
- Lambda (Cron scheduler) → Cloud Scheduler
- RDS (MySQL) → Cloud SQL
- S3 → Cloud Storage
- S3 Presigned URLs → Cloud Storage Signed URLs
- SES (Simple Email Service) → NO EQUIVALENT
- SNS Push Notifications → Firebase Cloud Message MAY REQUIRE CLIENT APP CHANGES
- SNS SMS → NO EQUIVALENT
- SQS → PubSub