根据业务量弹性使用云资源-阿里云大学

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我的大学

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阿里云大学

共建云计算生态

用户中心>

< 考试认证

Apsara Clouder云计算专项技能认证：根据业务量弹性使用云资源

还在烦恼如何在高峰期增加服务器资源，在业务回落时减少服务器资源？本认证课程旨在帮助学员熟悉阿里云弹性伸缩产品的基本功能与特点并学会基本操作，能够使用阿里云弹性伸缩产品实现平台的弹性架构设计，可以根据业务需求和策略，经济地自动调整弹性计算资源。

认证包价格

￥88

购买认证立即考试

提示：购买认证（或使用授权码兑换）后才可参与考试，只支持中国大陆居民参加认证考试，每次购买可有2次考试机会。认证包可反复购买，但同账号只能领取一次证书。

官方认证

可在后台领取电子证书，作为您的专业凭证
动手实验

可获得认证相关实验课学习需要消耗的“沙箱点”
视频课程

可在页面下方的课程学习区域学习相关视频课程
2次考试机会

购买后有2次考试机会，考试60分以上记为通过

认证流程

1 购买认证 2 学习课程/在线实验 3 在线考试 4 领取电子证书

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课程学习

购买认证包后，才可学习全部课程，其中每个在线实验有两次参与机会，学习会消耗实验次数，请您注意控制时间及使用次数。

课程介绍

介绍本认证课程的学习内容和学习目标。

免费试听

云计算与弹性伸缩

通过淘宝双11等案例介绍，说明云计算的弹性特征，可以大大降低资源购买成本以及运维的成本。

免费试听

阿里云弹性伸缩介绍

介绍阿里云弹性伸缩的基本功能与特点，包含随需应变、自动化、智能调度、多种伸缩模式。

免费试听

创建简易弹性伸缩方案 - 介绍

通过弹性伸缩创建ECS实例并自动添加到负载均衡，以及自动向RDS访问白名单添加实例IP。

开始学习

创建简易弹性伸缩方案 - 操作演示

演示如何创建简易的弹性伸缩方案。

开始学习

通过伸缩规则创建弹性伸缩方案 - 介绍

通过配置伸缩规则定义具体的扩展或收缩操作伸缩方案。

开始学习

通过伸缩规则创建弹性伸缩方案 - 操作演示

演示如何通过伸缩规则创建弹性伸缩方案。

开始学习

通过报警任务和云监控创建弹性伸缩方案 - 介绍

通过创建报警任务，基于云监控性能指标，自动增加或减少ECS实例。

开始学习

通过报警任务和云监控创建弹性伸缩方案 - 操作演示

演示如何通过报警任务和云监控创建弹性伸缩方案。

开始学习

使用弹性伸缩实现弹性架构设计

介绍并演示如何使用云监控和弹性伸缩实现弹性架构设计。

开始学习

【在线实验】使用弹性伸缩调整弹性计算资源

本实验将使用阿里云弹性伸缩服务，实现云服务器ECS的定时自动弹性扩容，并最终清理弹性伸缩服务创建的ECS实例。

进入实验

【在线实验】使用云监控和弹性伸缩实现弹性架构设计

本实验将学习弹性伸缩服务、负载均衡服务和云监控的结合应用，在CPU达到指定范围时，自动创建ECS实例。

进入实验