Amazon Web Services Related Exams
SOA-C02 Exam
The SOA-C02 Exam focuses on a wide range of areas, including:
The AWS Certified SysOps Administrator - Associate (SOA-C02) and AWS Certified Developer - Associate (DVA-C02) exams are designed for different roles and focus on distinct areas of expertise within AWS. Here are the key differences:
A company hosts an application on Amazon EC2 instances The instances are in an Amazon EC2 Auto Scaling group that uses a launch template The amount of application traffic changes throughout the day. Scaling events happen frequently.
A SysOps administrator needs to help developers troubleshoot the application. When a scaling event removes an instance. EC2 Auto Scaling terminates the instance before the developers can log in to the instance to diagnose issues.
Which solution will prevent termination of the instance so that the developers can log in to the instance?
A company is using Amazon CloudFront to serve static content for its web application to its users. The CloudFront distribution uses an existing on-premises website as a custom origin.
The company requires the use of TLS between CloudFront and the origin server. This configuration has worked as expected for several months. However, users are now experiencing HTTP 502 (Bad Gateway) errors when they view webpages that include content from the CloudFront distribution.
What should a SysOps administrator do to resolve this problem?
A company operates compute resources in a VPC and in the company's on-premises data center. The company already has an AWS Direct Connect connection between the VPC and the on-premises data center. A SysOps administrator needs to ensure that Amazon EC2 instances in the VPC can resolve DNS names for hosts in the on-premises data center.
Which solution will meet this requirement with the LEAST amount of ongoing maintenance?