| 1 | What is Amazon SNS and how does the publish subscribe messaging pattern work? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Beginner |
| 2 | How does SNS support mobile push notifications to applications on iOS and Android devices? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Intermediate |
| 3 | What is the difference between SNS Standard and FIFO topics? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Intermediate |
| 4 | How does message filtering work in SNS to control which subscribers receive specific messages? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Intermediate |
| 5 | How does SNS integrate with SQS in the fan out pattern to support multiple independent consumers of the same event? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Advanced |
| 6 | What types of endpoints can subscribe to an SNS topic? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Beginner |
| 7 | What security controls are available to restrict who can publish to or subscribe from an SNS topic? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Advanced |
| 8 | What is Amazon SQS and why is it used to decouple application components? AWS › Amazon SQS (Simple Queue Service) | AWS | Amazon SQS (Simple Queue Service) | Beginner |
| 9 | What is the difference between SQS Standard queues and FIFO queues? AWS › Amazon SQS (Simple Queue Service) | AWS | Amazon SQS (Simple Queue Service) | Beginner |
| 10 | What is Amazon EventBridge and what problem does it solve? AWS › Amazon EventBridge | AWS | Amazon EventBridge | Beginner |