chapter 1 introduction 8721 kho tài liệu bách khoa
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: chapter 1 introduction 8721 kho tài liệu bách khoa
chapter 1 introduction 8721 kho tài liệu bách khoa
Chapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoaty computing evolve along relatively parallel streams. When they finally met to form a technology landscape with a compelling business case and seismic impacts on the IT industry as a whole, it became evident that what resultantly was termed and branded as ’cloud computing" was more than just anothe chapter 1 introduction 8721 kho tài liệu bách khoar IT trend. It had become an opportunity to further align and advance the goals of the business with the capabilities of technology.Those who understachapter 1 introduction 8721 kho tài liệu bách khoa
nd this opportunity can seize it to leverage proven and mature components of cloud platforms to not only fulfill existing strategic business goals, buChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoaess operations.The first step to succeeding is education. Cloud computing adoption is not trivial. The cloud computing marketplace is unregulated. And. not all products and technologies branded with “cloud’ are. in fact, sufficiently mature to realize or even supportive of realizing actual cloud com chapter 1 introduction 8721 kho tài liệu bách khoaputing benefits. To add to the confusion, there are different definitions and interpretations of cloud-based models and frameworks floating around ITchapter 1 introduction 8721 kho tài liệu bách khoa
literature and the IT media space, which leads to different IT professionals acquiring different types of cloud computing expertise.And then, of coursChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoae (IT-reiateo or otherwise), Il IS commonly understood that we will be confronted with a marketplace comprised of service providers of varying quality and reliability. Some may offer attractive rates and terms, but may have unproven business histories or highly proprietary environments. Others may h chapter 1 introduction 8721 kho tài liệu bách khoaave a solid business background, but may demand higher rates and less flexible terms. Others yet, may simply be insincere or temporary business venturchapter 1 introduction 8721 kho tài liệu bách khoa
es that unexpectedly disappear or are acquired within a short period of time.Back to the importance of getting educated. There is no greater danger toChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoapartments, but can actually regress a business to a point where it finds itself steps behind from where it was prior to the adoption—and. perhaps, even more steps behind competitors that have been successful at achieving their goals in the meantime.Cloud computing has much to offer but its roadmap i chapter 1 introduction 8721 kho tài liệu bách khoas riddled with pitfalls, ambiguities, and mistruths. The best way to navigate this landscape is to chart each part of the journey by making educated dchapter 1 introduction 8721 kho tài liệu bách khoa
ecisions about how and to what extent your project should proceed. The scope of an adoption is equally important to its approach, and both of these asChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoarganization s business goals must be fulfilled in a concrete and measurable manner with each completed phase of the adoption. This validates your scope, your approach, and the overall direction of the project. In other words, it keeps your project aligned.Gaining a vendor-neutral understanding of cl chapter 1 introduction 8721 kho tài liệu bách khoaoud computing from an industry perspective empowers you with the clarity necessary to determine what is factually cloud-related and what is not. as wechapter 1 introduction 8721 kho tài liệu bách khoa
ll as what is relevant to your business requirements and what is not. With this information you can establish criteria that will allow you to filter oChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoa succeed. We developed this book to assist you with this goal.—Thomas Erl1.1.Objectives of This BookThis book is the result of more than two years of research and analysis of the commercial cloud computing industry, cloud computing vendor platforms, and further innovation and contributions made by c chapter 1 introduction 8721 kho tài liệu bách khoaloud computing industry standards organizations and practitioners. The purpose of this book is to break down proven and mature cloud computing technolchapter 1 introduction 8721 kho tài liệu bách khoa
ogies and practices into a series of well-defined concepts, models, and technology mechanisms and architectures. The resulting chapters establish concChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoautral terms and descriptions, carefully defined to ensure full alignment with the cloud computing industry as a whole.1.2.What This Book Does Not CoverDue to the vendor-neutral basis of this book, it does not contain any significant coverage of cloud computing vendor products, services, or technolog chapter 1 introduction 8721 kho tài liệu bách khoaies. This book is complementary to other titles that provide product-specific coverage and to vendor product literature itself. If you are new to thechapter 1 introduction 8721 kho tài liệu bách khoa
commercial cloud computing landscape, you are encouraged to use this book as a starting point before proceeding to books and courses that are proprietChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoae vendor-neutral coverage of cloud computing technologies, concepts, mechanisms, and models•IT managers and decision makers who seek clarity regarding the business and technological implications of cloud computing•professors and students and educational institutions that require well-researched and chapter 1 introduction 8721 kho tài liệu bách khoawell-defined academic coverage of fundamental cloud computing topics•business managers who need to assess the potential economic gains and viability ochapter 1 introduction 8721 kho tài liệu bách khoa
f adopting cloud computing resources•technology architects and developers who want to understand the different moving parts that comprise contemporaryChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoacase studies. All subsequent chapters are organized into the following parts:Technology mechanisms represent well-defined IT artifacts that are established within an IT industry and commonly distinct to a certain computing model or platform. The technology-centric nature of Cloud computing requires chapter 1 introduction 8721 kho tài liệu bách khoathe establishment of a formal level of mechanisms to be able to explore how solutions can be assembled via different combinations of mechanism implemechapter 1 introduction 8721 kho tài liệu bách khoa
ntations.This part formally documents 20 technology mechanisms that are used within cloud environments to enable generic and specialized forms of funcChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoa explored throughout the technology architectures covered in Part III.Cloud computing technologies and environments can be adopted to varying extents. An organization can migrate select IT resources to a cloud, while keeping all other IT resources on-premise—or it can form significant dependencies o chapter 1 introduction 8721 kho tài liệu bách khoan a cloud platform by migrating larger amounts of IT resources or even using the cloud environment to create them.For any organization, it is importanchapter 1 introduction 8721 kho tài liệu bách khoa
t to assess a potential adoption from a pracncai ano ousiness-centric perspective in order to pinpoint the most common factors that pertain to financiChapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoaiderations of working with cloud-based environments.Chapter 2: Case study BackgroundCase study examples provide scenarios in which organizations assess, use. and manage cloud computing models and technologies. Three organizations from different industries are presented for analysis in this book, eac chapter 1 introduction 8721 kho tài liệu bách khoah of which has distinctive business, technological, and architectural objectives that are introduced in this chapter.The organizations presented for cchapter 1 introduction 8721 kho tài liệu bách khoa
ase study are:•Advanced Telecom Networks (ATN) - a global company that supplies network equipment to the telecommunications industry•DTGOV - a public Chapter 1: IntroductionThe past couple of decades saw the business-centric concept of outsourcing services and the technology-centric notion of utilit chapter 1 introduction 8721 kho tài liệu bách khoaed company that develops virtual toys and educational entertainment products for childrenMost chapters after Part J include one or more Case study Example sections. A conclusion to the storylines is provided in Appendix A. chapter 1 introduction 8721 kho tài liệu bách khoaGọi ngay
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