AWS之云从业者题库笔记

elasticity：弹性
durable：耐用的；持久的
You can also use CloudWatch in hybrid cloud architectures by using the CloudWatch Agent or API to monitor your on-premises resources.
cost allocation tags：成本分配标签
cose eliminator：成本消除器
forums：论坛
whitepapers：白皮书
encryption：加密
elastic：有弹性的
peak load：峰值负载
accommodate：适应‘容纳
monolithic application：整体（单一）应用程序
coupled：耦合的
tighly coupled：紧耦合
loosely coupled：松耦合
discrete：离散的
consists of：由...组成
shared control：共享控件
agility：敏捷性
acquisition：获取
transcoding：转码
adheres to：符合；坚持
sole：全权处理的
host：托管
折扣达到90%的是Spot Instance。
legacy：遗留物
EFS文件共享系统是本地数据中心和云上都可以共享的。
provisioning：供应
revenue：收入；收益
permissive：宽松的；纵容的
burden：负担
AWS CloudFormation provides the ability to manage infrastructure as code.
AWS Config is a service that enabled you to assess,audit,and evaluate the configurations of your AWS resources.With Config,you can review changes in configurations and relationships between AWS resources,dive into detailed resource configuration specified in your internal guideline.
CouldWatch is a metrics repository with customizable notification thresholds and channels.
AWS OpsWorks and AWS CodeDeploy could be used to deploy an application to servers running on-premises.
Spot prices are determined by supply and demand for Amazon EC2 spare capacity.
security assessment：安全评估
penetration test：穿透测试
Amazon Machine Image enables a user to launch a pre-configured Amazon EC2 instance.
granular：颗粒的
AWS Cost and Usage report allows you to view the most granular data about your AWS bill.
AWS customer can use AWS CloudFormation and AWS Management Console to launch a new Amazon RDS cluster.
AWS Storage Gateway is a hybrid cloud storage service that gives you on-premises access to virtually unlimited cloud storage.
seamlessly：无缝地
Amazon EC2 falls under the responsibility of the customer to maintain operating system configuration,security patching, and networking.
alleviate：减轻
Amazon ElasticCache is best for storing common database query results,which helps to alleviate database access load.