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所在平台: Udemy |
课程主页: https://www.udemy.com/course/saa-c01-aws-certified-solutions-architect-associate-exam/
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课程名称：SAA-C01 AWS认证解决方案架构师助理考试 课程概述：本课程旨在帮助学习者为AWS认证解决方案架构师助理考试做好准备。课程内容包括对AWS服务的深入理解，以及在不同场景下如何设计和实现高效、可靠的解决方案。通过本课程，学员将能够掌握关键概念并练习各种考试样题，以增强他们的备考信心。 示例问题： 1. 一个解决方案架构师正在设计一个应用程序，以加密Amazon Redshift集群中的所有数据。以下哪种操作可以实现数据静态加密？ A. 将Redshift集群放置在私有子网中。 B. 使用AWS KMS默认客户主密钥。 C. 加密Amazon EBS卷。 D. 使用SSL/TLS加密数据。 2. 一个网站面临不可预测的流量。在高峰流量期间，数据库无法应对写请求。哪项AWS服务可以帮助将Web应用程序与数据库解耦？ A. Amazon SQS B. Amazon EFS C. Amazon S3 D. AWS Lambda 3. 一个遗留应用程序需要使用iSCSI与本地存储交互。团队需要设计一个可靠的存储解决方案，以便在AWS上提供所有新的存储。哪个存储解决方案符合遗留应用的要求？ A. 为遗留应用程序使用AWS Snowball存储，直到应用程序可以重新架构。 B. 使用AWS Storage Gateway的缓存模式，将遗留应用程序存储的数据写入Amazon S3。 C. 使用AWS Storage Gateway的存储模式，将遗留应用程序存储的数据写入Amazon S3。 D. 在遗留应用程序服务器上使用文件网关服务挂载Amazon S3卷。 4. 解决方案架构师正在为一款预计会非常受欢迎的手机游戏应用设计架构。为了防止Amazon RDS MySQL数据库由于频繁访问的查询而成为瓶颈，架构师应该添加什么服务或功能？ A. RDS MySQL数据库的Multi-AZ特性 B. 在Web应用程序层前添加ELB经典负载均衡器 C. 在RDS MySQL数据库前添加Amazon SQS D. 在RDS MySQL数据库前添加Amazon ElastiCache 5. 一家公司即将推出一款预期会非常受欢迎的应用程序。公司需要一个可以与应用程序一起扩展的数据库。架构经常会发生变化，应用程序无法承受数据库更改的任何停机时间。哪个AWS服务允许公司实现这些目标？ A. Amazon Redshift B. Amazon DynamoDB C. Amazon RDS MySQL D. Amazon Aurora 6. 解决方案架构师正在为5TB的Amazon Redshift集群设计灾难恢复解决方案。恢复站点必须距离实时站点至少500英里（805公里）。架构师应该如何满足这些要求？ A. 使用AWS Cloud Formation在第二个区域部署集群。 B. 对集群进行快照并将其复制到另一个可用区。 C. 修改Redshift集群使其跨越两个区域。 D. 启用跨区域快照，备份到不同的区域。 通过课程学习，学员将获得全面的AWS知识，提升解决方案架构设计能力，为成功通过认证考试奠定坚实基础。
Sample Questions:Q) A Solutions Architect is designing an application that will encrypt all data in an Amazon Redshift cluster. Which action will encrypt the data at rest?A. Place the Redshift cluster in a private subnet.B. Use the AWS KMS Default Customer master key.C. Encrypt the Amazon EBS volumes.D. Encrypt the data using SSL/TLS.Q) A website experiences unpredictable traffic. During peak traffic times, the database is unable to keep up with the write request. Which AWS service will help decouple the web application from the database?A. Amazon SQSB. Amazon EFSC. Amazon S3D. AWS LambdaQ) A legacy application needs to interact with local storage using iSCSI. A team needs to design a reliable storage solution to provision all new storage on AWS. Which storage solution meets the legacy application requirements? A. AWS Snowball storage for the legacy application until the application can be re-architected.B. AWS Storage Gateway in cached mode for the legacy application storage to write data to Amazon S3.C. AWS Storage Gateway in stored mode for the legacy application storage to write data to Amazon S3.D. An Amazon S3 volume mounted on the legacy application server locally using the File Gateway service.Q) A Solutions Architect is designing an architecture for a mobile gaming application. The application is expected to be very popular. The Architect needs to prevent the Amazon RDS MySQL database from becoming a bottleneck due to frequently accessed queries.Which service or feature should the Architect add to prevent a bottleneck?A. Multi-AZ feature on the RDS MySQL DatabaseB. ELB Classic Load Balancer in front of the web application tierC. Amazon SQS in front of RDS MySQL DatabaseD. Amazon ElastiCache in front of the RDS MySQL DatabaseQ) A company is launching an application that it expects to be very popular. The company needs a database that can scale with the rest of the application. The schema will change frequently. The application cannot afford any downtime for database changes.Which AWS service allows the company to achieve these objectives?A. Amazon RedshiftB. Amazon DynamoDBC. Amazon RDS MySQLD. Amazon AuroraQ) A Solution Architect is designing a disaster recovery solution for a 5 TB Amazon Redshift cluster. The recovery site must be at least 500 miles (805 kilometers) from the live site.How should the Architect meet these requirements?A. Use AWS Cloud Formation to deploy the cluster in a second region.B. Take a snapshot of the cluster and copy it to another Availability Zone.C. Modify the Redshift cluster to span two regions.D. Enable cross-region snapshots to a different region.
