What type of events can trigger AWS Lambda functions?

• a) File uploads to S3
• b) Failed EC2 instances
• c) Network traffic spikes
• d) Data transfers between RDS and DynamoDB

Amazon RDS allows for manual backups using:

• a) Snapshots
• b) Local storage replication
• c) Global secondary indexes
• d) Data streaming

DynamoDB supports which type of data consistency model?

• a) Strongly consistent and eventually consistent reads
• b) Asynchronous reads only
• c) Immediate data replication across all regions
• d) Relational database model

API Gateway can help secure your API by:

• a) Managing access with API keys
• b) Automatically encrypting all data at rest
• c) Improving database read speeds
• d) Configuring multi-factor authentication

AWS Fargate eliminates the need to:

• a) Manage the underlying EC2 instances
• b) Configure IAM roles
• c) Monitor VPC network traffic
• d) Backup DynamoDB data

Which content delivery method is enhanced by CloudFront's edge locations?

• a) Static content delivery
• b) Real-time database queries
• c) Secure file transfer
• d) Long-running batch jobs

AWS Step Functions are used to:

• a) Coordinate the components of distributed applications
• b) Store large amounts of static data
• c) Monitor network traffic between VPCs
• d) Generate encryption keys