SAP-C02 第 114 题
题目
A company has an on-premises monitoring solution using a PostgreSQL database for persistence of events. The database is unable to scale due to heavy ingestion and it frequently runs out of storage. The company wants to create a hybrid solution and has already set up a VPN connection between its network and AWS. The solution should include the following attributes: • Managed AWS services to minimize operational complexity. • A buffer that automatically scales to match the throughput of data and requires no ongoing administration. • A visualization tool to create dashboards to observe events in near-real time. • Support for semi-structured JSON data and dynamic schemas. Which combination of components will enable the company to create a monitoring solution that will satisfy these requirements? (Choose two.)
中文翻译:
一家公司拥有一个使用 PostgreSQL 数据库来持久保存事件的本地监控解决方案。由于大量摄取,数据库无法扩展,并且经常耗尽存储空间。该公司希望创建一个混合解决方案,并且已经在其网络和 AWS 之间建立了 VPN 连接。该解决方案应包括以下属性: • 托管AWS 服务,以最大限度地降低运营复杂性。 • 缓冲区可自动扩展以匹配数据吞吐量,且无需持续管理。 • 可视化工具,用于创建仪表板以近乎实时地观察事件。 • 支持半结构化JSON 数据和动态模式。哪种组件组合将使公司能够创建满足这些要求的监控解决方案? (选择两个。)
选项
A. Use Amazon Kinesis Data Firehose to buffer events. Create an AWS Lambda function to process and transform events.
中文翻译:
使用 Amazon Kinesis Data Firehose 缓冲事件。创建 AWS Lambda 函数来处理和转换事件。
B. Create an Amazon Kinesis data stream to buffer events. Create an AWS Lambda function to process and transform events.
中文翻译:
创建 Amazon Kinesis 数据流来缓冲事件。创建 AWS Lambda 函数来处理和转换事件。
C. Configure an Amazon Aurora PostgreSQL DB cluster to receive events. Use Amazon QuickSight to read from the database and create near-real-time visualizations and dashboards.
中文翻译:
配置 Amazon Aurora PostgreSQL 数据库集群以接收事件。使用 Amazon QuickSight 从数据库中读取数据并创建近乎实时的可视化和仪表板。
D. Configure Amazon Elasticsearch Service (Amazon ES) to receive events. Use the Kibana endpoint deployed with Amazon ES to create near-real-time visualizations and dashboards.
中文翻译:
配置 Amazon Elasticsearch Service (Amazon ES) 以接收事件。使用与 Amazon ES 一起部署的 Kibana 终端节点来创建近乎实时的可视化和仪表板。
E. Configure an Amazon Neptune DB instance to receive events. Use Amazon QuickSight to read from the database and create near-real-time visualizations and dashboards.
中文翻译:
配置 Amazon Neptune 数据库实例以接收事件。使用 Amazon QuickSight 从数据库中读取数据并创建近乎实时的可视化和仪表板。
答案
AD
解析
正确答案:AD 解析: 本题应选择 AD。 正确选项: A. 使用 Amazon Kinesis Data Firehose 缓冲事件。创建 AWS Lambda 函数来处理和转换事件。 D. 配置 Amazon Elasticsearch Service (Amazon ES) 以接收事件。使用与 Amazon ES 一起部署的 Kibana 终端节点来创建近乎实时的可视化和仪表板。 选择理由: 该选项最直接地满足题干中的关键约束。做...