Questions and Answers
Which combination of AWS services can be used to move a commercial relational database to an Amazon-managed open-source database?
Which activities related to a Snowball Edge device are available to the company at no cost?
Which AWS service can the company use to meet application vulnerability assessment requirements?
Which option is a customer responsibility when using Amazon DynamoDB under the AWS Shared Responsibility Model?
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How should an Amazon EC2 instance be given access to an Amazon S3 bucket?
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Which task is the responsibility of AWS when running a NoSQL database on Amazon EC2 instances?
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Which option includes foundational capabilities of the AWS Cloud Adoption Framework (AWS CAF)?
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Which AWS service helps manage cluster size, scheduling, and environment maintenance for containerized applications?
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What is the primary benefit of using the AWS Cloud?
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Which AWS service should the company use to establish a disaster recovery solution by replicating applications to AWS?
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Which AWS service can the company use to analyze data directly in Amazon S3 using standard SQL?
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Which AWS service helps a company detect security threats by continuously monitoring network traffic for malicious activity?
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Which AWS service allows a company to deploy and manage containerized applications without managing the underlying infrastructure?
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Study Notes
AWS Services for Database Migration
- AWS Database Migration Service (DMS) combined with Amazon RDS is optimal for transitioning a commercial relational database to an Amazon-managed open-source database.
- Community consensus heavily favors this approach with 90% of votes.
Snowball Edge Free Transfer Activities
- Transferring data from a Snowball Edge appliance into Amazon S3 incurs no cost, allowing cost-effective data migration to the AWS Cloud.
- 85% of community votes support this option as the most cost-effective.
Application Vulnerability Assessment
- Amazon Inspector automates security assessments and identifies vulnerabilities in applications and infrastructure deployed on Amazon EC2.
- This service garnered 92% community support for use in vulnerability detection.
AWS Shared Responsibility Model and DynamoDB
- Customers are responsible for access management to their DynamoDB tables, as per the AWS Shared Responsibility Model.
- 84% of community voters agreed on this responsibility, emphasizing its importance in compliance.
Best Practices for EC2 and S3 Access
- The best practice for EC2 instances accessing Amazon S3 is to assume a role that grants required privileges instead of hardcoding access credentials.
- This method received 79% of votes, highlighting its prioritization in security practices.
AWS Responsibilities for NoSQL Database on EC2
- AWS is responsible for patching the physical infrastructure that hosts EC2 instances, ensuring foundational support for customer applications.
- This responsibility received 94% community backing, underlining its significance.
AWS Cloud Adoption Framework
- Governance is a foundational capability included in the AWS Cloud Adoption Framework, focusing on compliance and risk management.
- Community votes overwhelmingly recognized governance as essential.
Container Management without Infrastructure
- AWS Fargate allows management of containerized applications without the need to manage underlying infrastructure, providing scalability and flexibility.
- The service was chosen by 100% of community votes, demonstrating unanimous approval.
Primary Benefit of AWS Cloud
- The key advantage of using AWS Cloud is the management of the underlying infrastructure, which allows businesses to focus on building applications.
- This benefit tops the community's preference, with 85% support.
Disaster Recovery Solutions on AWS
- AWS Elastic Disaster Recovery is the recommended service for replicating on-premises applications to AWS for effective disaster recovery.
- It received strong community approval with 85% of votes.
Analyzing Data in a Data Lake
- Amazon Athena enables analysis of data stored in Amazon S3 using SQL, facilitating easy data exploration without additional infrastructure setup.
- 80% of the community voted for this service for data lake solutions.
Continuous Security Threat Monitoring
- Amazon GuardDuty continuously monitors network traffic to detect and alert on potential security threats.
- A compelling 92% of community voters endorse this service for enhanced security.
Managing Containerized Applications
- Amazon ECS with AWS Fargate offers a managed service for deploying and managing containerized applications, eliminating infrastructure management hassles.
- This option gained 95% of community votes, showcasing its popularity among users.
Durable and Low-Cost Data Archiving
- Amazon S3 Glacier is ideal for durable, low-cost archiving of data being migrated to AWS, ensuring efficient long-term storage solutions.
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Description
Test your knowledge on how to efficiently migrate commercial relational databases to Amazon-managed open-source databases using AWS services. This quiz covers various combinations of AWS tools and services that facilitate smooth data migration. See how well you understand the AWS Database Migration Service and related offerings.
