A SysOps administrator is maintaining a web application using an Amazon CloudFront web distribution, an Application Load Balancer (ALB), Amazon RDS, and Amazon EC2 in a VPC.All services have logging enabled.The administrator needs to investigate HTTP Layer 7 status codes from the web application.
Which log sources contain the status codes?
(Choose two.)
VPC Flow Logs
AWS CloudTrail logs
ALB access logs
CloudFront access togs
RDS logs
Explanations:
VPC Flow Logs capture IP traffic information at the network layer (Layer 3) and do not include HTTP status codes or application-level details.
AWS CloudTrail logs capture API activity and management events, not application-layer HTTP status codes or traffic details.
ALB access logs provide detailed information about HTTP requests, including HTTP status codes (Layer 7).
CloudFront access logs capture HTTP request details, including status codes, for requests routed through CloudFront (Layer 7).
RDS logs capture database-related activities, such as queries and errors, not HTTP status codes or web traffic data.
I guess:
ALB access logs
I reckon the answer is:
ALB access logs