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Amazon SOA-C02 Exam
- Amazon Associate Certifications
- Amazon AWS Certified SysOps Administrator Associate SysOps Associate Certifications
- Topic 1: Troubleshoot or take corrective actions based on notifications and alarms/ Collect metrics and logs using the CloudWatch agent
- Topic 2: Implement Amazon RDS replicas and Amazon Aurora Replicas/ Remediate issues based on monitoring and availability metrics
- Topic 3: Implement metrics, alarms, and filters by using AWS monitoring and logging services/ Differentiate between horizontal scaling and vertical scaling
- Topic 4: Configure Elastic Load Balancer and Amazon Route 53 health checks/ Configure Amazon EventBridge rules to trigger actions
- Topic 5: Implement backup and restore strategies/ Create and maintain AWS Auto Scaling plans
- Topic 6: Provision resources across multiple AWS Regions and accounts/ Use AWS Systems Manager Automation documents to take action based on AWS Config rules
- Topic 7: Automate snapshots and backups based on use cases/ Implement high availability and resilient environments
- Topic 8: Configure Amazon S3 Cross-Region Replication/ Select deployment scenarios and services
- Topic 9: Schedule automated tasks by using AWS services/ Configure domains, DNS services, and content delivery
- Topic 10: Implement fault-tolerant workloads/ Differentiate between the use of a single Availability Zone and Multi-AZ deployments
- Topic 11: Implement networking features and connectivity/ Validate service control policies and permission boundaries
- Topic 12: Implement data and infrastructure protection strategies/ Implement and manage security and compliance policies
Free Amazon SOA-C02 Exam Actual Questions
Note: Premium Questions for SOA-C02 were last updated On May. 10, 2024 (see below)
Create an Amazon EventBridge (Amazon CloudWatch Events) rule to invoke an AWS Lambda function on a daily basis. Configure the function to restore the DB cluster to a point in time and then delete the previous DB cluster. This is the most operationally efficient solution that meets the requirements, as it will allow the company to reset the database on a daily basis without having to manually take and restore snapshots. The other solutions (creating a manual snapshot of the DB cluster, enabling the Backtrack feature, or exporting a manual snapshot of the DB cluster to Amazon S3) will require additional steps and resources to reset the database on a daily basis.
A company hosts an application on an Amazon EC2 instance in a single AWS Region. The application requires support for non-HTTP TCP traffic and HTTP traffic.
The company wants to deliver content with low latency by leveraging the AWS network. The company also wants to implement an Auto Scaling group with an
Elastic Load Balancer.
How should a SysOps administrator meet these requirements?
AWS Global Accelerator and Amazon CloudFront are separate services that use the AWS global network and its edge locations around the world. CloudFront improves performance for both cacheable content (such as images and videos) and dynamic content (such as API acceleration and dynamic site delivery). Global Accelerator improves performance for a wide range of applications over TCP or UDP by proxying packets at the edge to applications running in one or more AWS Regions. Global Accelerator is a good fit for non-HTTP use cases, such as gaming (UDP), IoT (MQTT), or Voice over IP, as well as for HTTP use cases that specifically require static IP addresses or deterministic, fast regional failover. Both services integrate with AWS Shield for DDoS protection.
A company runs an application on Amazon EC2 instances. The EC2 instances are in an Auto Scaling group and run behind an Application Load Balancer (ALB). The application experiences errors when total requests exceed 100 requests per second. A SysOps administrator must collect information about total requests for a 2-week period to determine when requests exceeded this threshold.
What should the SysOps administrator do to collect this data?
Using the ALB's RequestCount metric will allow the SysOps administrator to collect information about total requests for a 2-week period and determine when requests exceeded the threshold of 100 requests per second. Configuring a time range of 2 weeks and a period of 1 minute will ensure that the data can be accurately examined to determine peak traffic times and volumes.
A company's application currently uses an IAM role that allows all access to all AWS services. A SysOps administrator must ensure that the company's IAM policies allow only the permissions that the application requires.
How can the SysOps administrator create a policy to meet this requirement?
Generate a policy by using AWS Identity and Access Management Access Analyzer. AWS CloudTrail is a service that records all API calls made on your account. You can use this data to generate a policy with AWS Identity and Access Management Access Analyzer that only allows the permissions that the application requires. This will ensure that the application only has the necessary permissions and will protect the company from any unauthorized access.
A company needs to implement a managed file system to host Windows file shares for users on premises. Resources in the AWS Cloud also need access to the data on these file shares. A SysOps administrator needs to present the user file shares on premises and make the user file shares available on AWS with minimum latency.
What should the SysOps administrator do to meet these requirements?
Amazon FSx provides a fully managed file system that is optimized for Windows-based workloads and can be used to create file shares that can be accessed both on premises and in the AWS Cloud. The file shares that are created in Amazon FSx are highly available and can be accessed with low latency. Additionally, Amazon FSx supports Windows-based authentication, making it easy to integrate with existing Windows user accounts.
A SysOps administrator needs to track the costs of data transfer between AWS Regions. The SysOps administrator must implement a solution to send alerts to an email distribution list when transfer costs reach 75% of a specific threshold.
What should the SysOps administrator do to meet these requirements?
The reason is that it uses the Amazon CloudWatch billing alarm which is a built-in service specifically designed to monitor and alert on cost usage of your AWS account, which makes it a more suitable solution for this use case. The alarm can be configured to detect when costs reach 75% of the threshold and when it is triggered, it can publish a message to an Amazon Simple Notification Service (Amazon SNS) topic. The email distribution list can be subscribed to the topic, so that they will receive the alerts when costs reach 75% of the threshold.
AWS Budgets allows you to track and manage your costs, but it doesn't specifically focus on data transfer costs between regions, and it might not provide as much granularity as CloudWatch Alarms.
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