Module 01 · Overview of Cloud Computing云计算概述
Lesson 1 Summary: Introduction to Cloud Computing第 1 课总结：云计算简介
In this lesson, you have learned:
在本课中，您已学到的内容：
- Cloud computing is the delivery of on-demand computing resources over the internet on a pay-as-you-go basis; resources are dynamically assigned and reassigned among multiple users and scale up and down in response to users’ needs.
云计算是基于互联网按需提供计算资源的服务，按使用付费；资源在多个用户之间动态分配和重新分配，并根据用户需求进行扩展和缩减。 - The origins of cloud computing can be traced back to the mainframes of the 1950s, with virtualization technologies and hypervisors serving as catalysts for the emergence of modern-day cloud computing.
云计算的起源可以追溯到 20 世纪 50 年代的计算机主机，虚拟化技术和虚拟机管理程序作为现代云计算出现的催化剂。 - Organizations must consider their business needs, investment viability, and risk capacity to create a cloud adoption strategy that delivers desired benefits without causing business disruptions and security, compliance, or performance issues.
组织必须考虑其业务需求、投资可行性和风险承受能力，制定云采用策略，以确保在不造成业务中断、安全、合规或性能问题的同时，实现预期的效益。 - Cloud adoption is growing faster than predicted. Driving this technological wave are cloud service providers with a host of services ranging from Infrastructure, Platform, and Software services. Some major Cloud providers of our time include AWS, Alibaba Cloud, Google, IBM, and Microsoft Azure.
云服务采用速度比预期更快。推动这一技术浪潮的是提供从基础设施、平台到软件服务等一系列服务的云服务提供商。我们这个时代的一些主要云服务提供商包括 AWS、阿里云、谷歌、IBM 和微软 Azure。