Your email address will not be published. There are lots of acronyms and terms relating to cloud computing that are often misunderstood. Virtualization software separates a physical computing device into one or more "virtual" devices, each of which can be easily used and managed to perform co… Cloud Computing is the on-demand delivery of compute, database, storage, application, and other IT resources.Basically, if you can imagine the “legacy” (old school) physical data centers hosting your company’s IT resources, it’s that, except “on the cloud” (accessed via the internet). (78.0MB), Cloud Computing: Concepts, Technology & Architecture (OASIS) Dr. Zaigham Mahmood is a published author of six books, four of which are dedicated to cloud computing. Private cloud provides businesses with a vast array of benefits, including scalability, elasticity and affordability. Save my name, email, and website in this browser for the next time I comment. Erl’s latest title concisely and clearly illustrates the origins and positioning of the cloud paradigm as the next-generation computing model. In addition, it’ll give a step by step example for creating a cloud instance using Amazon EC2 Infrastructure as a service (IasS) technology. As CEO of Arcitura Education Inc. and in cooperation with CloudSchool.com and SOASchool.com, Thomas has led the development of curricula for the internationally recognized Cloud Certified Professional (CCP) and SOA Certified Professional (SOACP) accreditation programs, which have established a series of formal, vendor-neutral industry certifications obtained by thousands of IT professionals around the world. It helps businesses avoid the complexity and expense of purchasing and managing in-house data center infrastructure. Ullman & Widom PaaS comes with several benefits, including eliminating the capital expenses companies used to incur for in-house hardware and software. He has taught several undergraduate and graduate-level courses in service orientation, service-oriented architecture, and cloud computing. We're proud to offer boutique cloud computing services at affordable costs to businesses big and small. If you’d like a more in-depth explanation and an opportunity to actually get started with AWS, enrol in our Introduction to Cloud Computing course today. The principle of the cloud isn’t new, but as more and more companies and businesses switch to cloud-based services, it’s important to understand the nuances … Today, various computing technologies are supported by the cloud in both the business and consumer space. |Pearson Cloud computing is the future of technology. The work is protected by local and international copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning.  | Pearson Please try again.  | 528 pp. The following introductory-level articles cover some key concepts that relate to cloud computing: Cloud Computing Basics – Compute; Cloud Computing Basics – Storage; Cloud Computing Basics – Network Connect with us to Our team of highly trained certified engineers works with your business to develop a complete computing solution in the cloud. ISO/IEC CD 22123 Information technology — Cloud computing — Concepts and terminology Hybrid cloud refers to an environment that incorporates private cloud and public cloud services. Hopefully, this article has succeeded in demystifying some of the most common cloud computing concepts. It covers the multi-core architectures, distributed and parallel computing models, virtualization, cloud developments, workload and Service … Microsoft Azure Web Apps (managed web application). Something worth noting is that PaaS doesn’t replace your IT infrastructure for software development.  | Pearson, ©2013 By using this model, you can concentrate on writing application code while the platform takes care of resource allocation, run times, security, scaling and other server solutions. 2012 Intenational Conference on Computing, Electronics and Electrical Technologies [ICCEET] Cloud Computing - Concepts, Architecture and Challenges PaaS is one of the major cloud computing models where a third-party provider delivers software and hardware tools over the web. IaaS delivers virtual computing infrastructure that is delivered and managed over the web. It includes a wide selection of technologies, tools and products that are offered to users as a service over the web. Professor Mahmood is a certified cloud trainer and a regular speaker at the International SOA, Cloud + Service Technology Symposium, and he has published more than 100 articles. Think of it as getting the best of both worlds. 3.2.4 Multicore Systems and System-on-Chip. But cloud computing is so pervasive in today’s business world that it’s essential to gain a basic understanding of the fundamental cloud computing concepts. Max Robert, Bruce A. Fette, in Cognitive Radio Technology (Second Edition), 2009. Savvas Learning Company is a trademark of Savvas Learning Company LLC. ©2013, Download Instructor's Guide (application/pdf) Cloud computing - concepts, architecture and challenges. With a public cloud, all hardware, software and other supporting infrastructure is owned and managed by the cloud provider. Cloud computing provides a simple way to access servers, storage, databases and a broad set of application services over the Internet. Offered by University of Illinois at Urbana-Champaign. Since then, cloud computing has been evolved from static clients to dynamic ones from software to services. Cloud Computing: Concepts, Technology & Architecture, ©2013 Cloud – The technology of distributed data processing in which some scalable information resources and capacities are provided as a service to multiple external customers through Internet technology.. After reading this article, you’ll be able to hold your own in conversations about cloud computing, the benefits it brings to businesses and the various cloud delivery models and cloud service models. Often referred to simply as ‘cloud,’ this is web-based computing that provides on-demand access to various compute resources. Required fields are marked *. ©2004, Bridge Page t/a A First Course Description Cloud Computing: Concepts, Technology and Architecture is the result of years of research and analysis of the commercial cloud computing industry, cloud computing vendor platforms, and further innovation and contributions made by cloud computing industry standards organizations and practitioners. The cloud aims to cut costs and helps the users focus on their core business instead of being impeded by IT obstacles. Examples of serverless cloud computing services include AWS Lambda and Microsoft Azure Functions. Use features like bookmarks, note taking and highlighting while reading Cloud Computing: Concepts, Technology & Architecture (The Pearson … Normally, you will pay for this service on a pay-as-you-go model, although some providers charge a monthly fee. Your email address will not be published. This is a general category of services related to remote access and cloud computing. It also explains the technology mechanism, technology architectures, and many more fundamentals. Erl, Puttini & Mahmood SaaS has several benefits, including flexibility in payments thanks to its pay-as-you-go model, scalable usage, easy accessibility and persistence and automatic updates. (www.whatisrest.com)      10, Cloud Computing Design Patterns (www.cloudpatterns.org)      10, Service-Orientation (www.serviceorientation.com)      11, CloudSchool.com Certified Cloud (CCP) Professional (www.cloudschool.com)      11, SOASchool.com SOA Certified (SOACP) Professional (www.soaschool.com)      11, Technical Infrastructure and Environment     14, Roadmap and Implementation Strategy     15, Technical Infrastructure and Environment     17, Roadmap and Implementation Strategy     19, 2.3 Case Study #3: Innovartus Technologies Inc     20, Technical Infrastructure and Environment     20, Roadmap and Implementation Strategy     21, CHAPTER 3: Understanding Cloud Computing     25, Technology Innovations vs. Public cloud services are made available to anyone who wants to buy or use them. SaaS is a software distribution model where a third-party provider hosts a variety of applications and makes them available to customers on the internet. Cloud computing is taking the world by storm. Also known as corporate or internal cloud, private cloud refers to computing services provided over a private network. We don't recognize your username or password. His research interests include signaling technology, system structure, IP multimedia architecture, mobile Internet, the Internet of Things, IPv6, cloud computing, IPTV technology, and 3G technology ©2013, Source Code This kind of ecosystem allows workloads to move between public and private clouds, thus giving businesses more data deployment options and exceptional flexibility. Cloud computing is an umbrella term that covers a plethora of computing resources. Cloud computing is a model for delivering information technology services where resources are retrieved from the internet through web-based tools. You can think of cloud computing as utility services that provide convenient access to computing services at affordable rates. His specialized areas of research include distributed computing, project management, and e-government. Depending on the implementation, customers can store data in the cloud, locally, or both. ©2013, Download PowerPoint Slides With more than 175,000 copies in print world-wide, his books have become international bestsellers and have been formally endorsed by senior members of major IT organizations, such as IBM, Microsoft, Oracle, Intel, Accenture, IEEE, HL7, MITRE, SAP, CISCO, HP, and many others. He acts as a technology consultant at Debesis Education UK and a Researcher at the University of Derby, UK. Ricardo spent 18 months at the L′Ecole Superieure d′Electricite (Supelec) in Rennes, France, during his Ph.D., where he started researching distributed system architecture and security. Serverless is a cloud computing model that allows developers to build modern applications without thinking about servers. Headquartered in Delray Beach, Florida, we serve clients nationwide. The concept of cloud computing refers to the use of memory and storage capacities and computation of shared computers and servers and networked through the Internet, following the principle of grid computing. Offered by IBM. Elastic Load Balancing and Amazon EC2 Auto Scaling, AWS Certified Solutions Architect Associate, AWS Certified SysOps Administrator Associate, Free Resources – AWS Solutions Architect Associate, Free Resources – AWS SysOps Administrator Associate. ©2013 We're sorry! Cloud computing basics concept includes all of the following concepts: IaaS (Infrastructure as a Service) – A computer infrastructure, typically presented in the form of virtualization. ©2008. Click on a series title to see the full list of products in the series. Serverless eliminates a range of infrastructure management tasks like patching, operating system maintenance, server provisioning and more. Rather, it provides you with a simple and convenient way to get the job done in a timely fashion. “Cloud Computing: Concepts, Technology & Architecture is a comprehensive compendium of all the relevant information about the transformative cloud technology. XaaS is another term you’ll often come across and it relates to what is known as cloud service models. This course introduces you to the core concepts of cloud computing. It allows them to shift most of their operational responsibilities to the provider. Companies can use application programming interfaces (APIs) to integrate SaaS applications with other software to achieve optimal benefits. Additionally, it enables users to scale up resources quickly and respond to shifting business conditions. Let’s start our discussion of cloud computing concepts with the most important term, “Cloud computing” itself. The provider hosts these tools on their own infrastructure. Cloud Computing Concepts Technology Architecture The Prentice Hall Service Technology Series from T ... Part 3b - Cloud Concepts - Virtualization and Cloud Computing - Duration: 4:33. (0.5MB), Powerpoints for Cloud Computing: Concepts, Technology & Architecture PaaS can be offered through hybrid, private, mobile or public clouds to deliver a host of services, including java development and application hosting. Cloud computing systems today, whether open-source or used inside companies, are built using a common set of core techniques, algorithms, and design philosophies – all centered around distributed systems. “Cloud computing, more than most disciplines in IT, suffers from too much talk and not enough practice. Public cloud is a type of cloud deployment. In this model, the provider gives clients network-based access to one copy of an application created for SaaS distribution. This product is part of the following series. (www.whatiscloud.com)      10, What Is REST? Cloud Computing: Concepts & Technology organizes proven and mature cloud computing technologies and practices into a series of well-defined concepts, models, and technology mechanisms. Professor Ricardo Puttini has 15 years of field experience as a senior IT consultant at major government organizations in Brazil. Get an overview of cloud computing and the key concepts that you should consider when making a move to the cloud. K12 Educators: Contact your Savvas Learning Company Account General Manager for purchase options. Therefore, PaaS allows developers to work without investing in in-house hardware and software, which saves costs! It refers to computing services delivered by third-party providers over the public internet in a multi-tenant model. The key concepts of cloud computing ... For a start, cloud computing is not a technology but a model of provision and marketing IT services that meet certain characteristics. The goal of cloud computing is to allow users to take benefit from all of these technologies, without the need for deep knowledge about or expertise with each one of them. Learn about such fundamental distributed computing "concepts" for cloud computing. There are lots of things businesses can do with IaaS, including: IaaS increases reliability, supportability, and stability. Information technology — Cloud computing — Concepts and terminology. Puttini, Erl & Mahmood If you’re serious about moving into cloud computing professionally, taking cloud certification courses such as the AWS Certified Cloud Practitioner or AWS Certified Solutions Architect are good choices to help you build a strong skill set. Perhaps one of the most important benefits of private cloud is that it provides high security and privacy levels through internal hosting and firewalls to ensure that hackers and snoopers do not access sensitive business data. The source code of the application is similar for all customers. It can also speed up application deployment. This book comes up with cloud computing technologies and practices into a series of well-defined concepts. More often than not, these tools are used for app development. It is provided through a cloud service and users access offerings through their web browsers. Cloud computing is an umbrella term that covers a plethora of computing resources. More than 100 articles and interviews by Thomas have been published in numerous publications, including The Wall Street Journal and CIO Magazine. XaaS comes with several benefits, including speeding up business processes and application development, improving the expense model (CAPEX vs OPEX), and streamlining operations to free up resources for innovation. Download it once and read it on your Kindle device, PC, phones or tablets. Pearson offers affordable and accessible purchase options to meet the needs of your students. by Thomas Erl. | Most cloud computing service providers adopt a pay-as-you-go model. Keywords: Cloud, Cloud Computing, Amazon EC2, Infrastructure as a … Thomas Erl is a top-selling IT author, founder of Arcitura Education, editor of the Service Technology Magazine and series editor of the Prentice Hall Service Technology Series from Thomas Erl. Thomas Erl has written a timely book that condenses the theory and buttresses it with real-world examples that demystify this important technology. This model scales with demand and allows companies to only spend on what they use. Available. In fact, 94% of workloads and compute instances will be processed through cloud data centers by 2021, compared to only 6% by traditional data centers, according to research by Cisco.. Everyday low prices and free delivery on eligible orders. These resources include things like data centers, servers, application software and more. These services are consumed by internal company departments rather than the general public. Erl The main enabling technology for cloud computing is virtualization. learn more. Office of the CTO, Cisco Systems, Beijing 100022, P. R. China; Online:2010-12-25 Published:2020-02-28 About author:Kevin (Kang) Yin is the director for Great China in Office of the CTO, Cisco Systems. ... and viewers a peek inside the technology that is reshaping businesses every day. It was written by Thomas Erl and is one of the top-selling books. Cloud computing concepts can be tough to get your head around. You have successfully signed out and will be required to sign back in should you need to download more resources. Even though several computing technologies have some promise in the future, such as quantum computing, it is an undeniable fact that silicon-based computing such as multicore systems and system-on-chip (SoC) will continue to be the bedrock of computing technology. Concept of Cloud Computing. Cloud computing is het via een netwerk – vaak het internet – op aanvraag beschikbaar stellen van hardware, software en gegevens, ongeveer zoals elektriciteit uit het lichtnet.De term is afkomstig uit de schematechnieken uit de informatica, waar een groot, decentraal netwerk (zoals het internet) met behulp van een wolk wordt aangeduid. Public clouds are owned and operated by a third-party cloud service providers, which deliver their computing resources like servers and storage over the Internet.Microsoft Azure is an example of a public cloud. When an update is rolled out, it is distributed to all customers. Enabling Technologies     32, 3.2 Basic Concepts and Terminology     33, Cloud Consumers and Cloud Providers     36, Reduced Investments and Proportional Costs     41, Increased Availability and Reliability     43, Increased Security Vulnerabilities     45, Reduced Operational Governance Control     45, Limited Portability Between Cloud Providers     47, Multi-Regional Compliance and Legal Issues     48, CHAPTER 4: Fundamental Concepts and Models     51, Multitenancy (and Resource Pooling)      59, Infrastructure-as-a-Service (IaaS)      64, CHAPTER 5: Cloud-Enabling Technology     79, 5.1 Broadband Networks and Internet Architecture     80, Internet Service Providers (ISPs)      80, Connectionless Packet Switching (Datagram Networks)      83, Technical and Business Considerations     85, Network Bandwidth and Latency Issues     88, Cloud Carrier and Cloud Provider Selection     89, Security-Aware Design, Operation, and Management     92, Carrier and External Networks Interconnection     95, Web-Tier Load Balancing and Acceleration     95, Operating System-Based Virtualization     99, CHAPTER 6: Fundamental Cloud Security     117, CHAPTER 7: Cloud Infrastructure Mechanisms     139, CHAPTER 8: Specialized Cloud Mechanisms     169, CHAPTER 9: Cloud Management Mechanisms     213, CHAPTER 10: Cloud Security Mechanisms     229, 10.4 Public Key Infrastructure (PKI)      240, 10.5 Identity and Access Management (IAM)      243, 10.8 Hardened Virtual Server Images     251, CHAPTER 11: Fundamental Cloud Architectures     255, 11.1 Workload Distribution Architecture     256, 11.2 Resource Pooling Architecture     257, 11.3 Dynamic Scalability Architecture     262, 11.4 Elastic Resource Capacity Architecture     265, 11.5 Service Load Balancing Architecture     268, 11.7 Elastic Disk Provisioning Architecture     272, 11.8 Redundant Storage Architecture     275, CHAPTER 12: Advanced Cloud Architectures     281, 12.1 Hypervisor Clustering Architecture     282, 12.2 Load Balanced Virtual Server Instances Architecture     288, 12.3 Non-Disruptive Service Relocation Architecture     293, 12.5 Cloud Balancing Architecture     299, 12.6 Resource Reservation Architecture     301, 12.7 Dynamic Failure Detection and Recovery Architecture     306, 12.8 Bare-Metal Provisioning Architecture     309, 12.9 Rapid Provisioning Architecture     312, 12.10 Storage Workload Management Architecture     315, CHAPTER 13: Specialized Cloud Architectures     323, 13.1 Direct I/O Access Architecture     324, 13.2 Direct LUN Access Architecture     326, 13.3 Dynamic Data Normalization Architecture     329, 13.4 Elastic Network Capacity Architecture     330, 13.5 Cross-Storage Device Vertical Tiering Architecture     332, 13.6 Intra-Storage Device Vertical Data Tiering Architecture     337, 13.7 Load Balanced Virtual Switches Architecture     340, 13.8 Multipath Resource Access Architecture     342, 13.9 Persistent Virtual Network Configuration Architecture     344, 13.10 Redundant Physical Connection for Virtual Servers Architecture     347, 13.11 Storage Maintenance Window Architecture     350, CHAPTER 14: Cloud Delivery Model Considerations     359, 14.1 Cloud Delivery Models: The Cloud Provider Perspective     360, 14.2 Cloud Delivery Models: The Cloud Consumer Perspective     370, IT Resource Provisioning Considerations     372, IT Resource Provisioning Considerations     373, CHAPTER 15: Cost Metrics and Pricing Models     379, On-Demand Virtual Machine Instance Allocation Metric     389, Reserved Virtual Machine Instance Allocation Metric     389, On-Demand Storage Space Allocation Metric     390, Application Subscription Duration Metric     390, Number of Transactions Users Metric      391, 15.3 Cost Management Considerations     391, Virtual Server On-Demand Instance Allocation     397, Virtual Server Reserved Instance Allocation     399, CHAPTER 16: Service Quality Metrics and SLAs     403, Mean-Time Between Failures (MTBF) Metric     407, Storage Scalability (Horizontal) Metric     410, Server Scalability (Horizontal) Metric     410, Server Scalability (Vertical) Metric     410, Mean-Time to Switchover (MTSO) Metric     411, Mean-Time System Recovery (MTSR) Metric     412, Appendix A: Case Study Conclusions     421, Appendix B: Industry Standards Organizations     427, B.1 National Institute of Standards and Technology (NIST)      428, B.2 Cloud Security Alliance (CSA)      429, B.3 Distributed Management Task Force (DMTF)      429, B.4 Storage Networking Industry Association (SNIA)      430, B.5 Organization for the Advancement of Structured Information Standards (OASIS)      430, B.8 European Telecommunications Standards Institute (ETSI)      431, B.9 Telecommunications Industry Association (TIA)      431, Appendix C: Mapping Mechanisms to Characteristics     433, Appendix D: Data Center Facilities (TIA-942)      437, Offices, Operations Center, and Support     438, External Electrical Power Provider Interconnection     440, Uninterruptible Power Source (UPS)      441, D.3 Infrastructure Redundancy Summary     442, Appendix E: Emerging Technologies     443, Appendix F: Cloud Provisioning Contracts     449, F.1 Cloud Provisioning Contract Structure     450, Changes in the Contract Terms and Conditions     457, F.2 Cloud Provider Selection Guidelines     458, Appendix G: Cloud Business Case Template     461, Instructor's Guide for Cloud Computing: Concepts, Technology & Architecture

cloud computing: concepts, technology & architecture full book pdf

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cloud computing: concepts, technology & architecture full book pdf 2020