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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cloud-basics-core-concepts/
课程评论：没有评论
课程名称：云基础：面试准备和认证的核心概念 课程概述：您是否希望对云基础知识有扎实的理解，以便在技术面试中脱颖而出，并自信地将云技能应用于实际项目？本课程适合初学者，全面介绍云计算原则，从传统的本地数据中心如何演变为今天可扩展且具有成本效益的云平台，到单体本地设置与现代分布式架构之间的关键差异。通过追溯云计算的发展历程，您将了解按需自助服务、广泛的网络访问、资源池化、快速弹性和可测量服务作为强大云环境的五个核心特征是如何产生的。 我们将详细分析云模型——基础设施即服务(IaaS)、平台即服务(PaaS)和软件即服务(SaaS)，帮助您为项目选择合适的解决方案。您将学习部署模型（公共、私有和混合）的重要性，以及每种模型如何适应不同的组织需求、合规要求和成本结构。实践部分将带您体验创建虚拟机、规划资源容量以及通过多区域和多可用区策略确保高可用性的基础知识。 课程还将涵盖弹性、容错、共享责任模型等改变游戏规则的概念，以及准备您应对以云为中心的工作面试的最佳实践。无论您是开发人员、有志于成为架构师还是IT爱好者，本课程旨在为您提供必要的核心知识，使您能够自信地讨论和实施云计算。您将具备回答关于可扩展性、成本管理（资本支出 vs. 操作支出）以及本地基础设施与公共云服务之间关键权衡的面试问题的能力。 立即注册，开启您的云计算之旅，让您在下一次面试或团队项目中脱颖而出。
Do you want a solid understanding of cloud fundamentals to ace technical interviews and confidently apply cloud skills in real-world projects? This beginner-friendly course offers a comprehensive look at cloud computing principles, from how traditional on-premises data centers have evolved into today's scalable and cost-efficient cloud platforms, to the critical differences between monolithic on-prem setups and modern distributed architectures.By tracing cloud computing back to mainframes and time-sharing, you'll see how on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service emerged as the five core features of a robust cloud environment. We'll dissect the essence of cloud models-Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS)-to help you choose the right solution for your projects. You'll learn the importance of deployment models (public, private, and hybrid) and how each fits different organizational needs, compliance requirements, and cost structures.Hands-on sections will walk you through the fundamentals of spinning up virtual machines, planning resource capacity, and ensuring high availability through multi-region and multi-availability zone strategies. We'll also cover game-changing concepts like elasticity, fault tolerance, the shared responsibility model, and best practices to prepare you for cloud-centric job interviews.Whether you're a developer, aspiring architect, or IT enthusiast, this course is crafted to give you the core knowledge you need to discuss and implement cloud computing with confidence. You'll leave equipped to tackle interview questions on scalability, cost management (CapEx vs. OpEx), and the critical trade-offs between on-prem infrastructure and public cloud services. Enroll now to jump-start your cloud computing journey and stand out in your next interview or team project.
