The earliest computers were very expensive, single-task machines devoted to running a single program at a time. Each program loaded from a stack of punch cards, and ran its course without interacting with the outside world. Running payroll, for example, meant that the system was unavailable for any other function until the payroll was complete, the checks printed, the books balanced, and updates written to new punch cards and stored for the next run. This very expensive machine spent most of the time waiting on the peripherals, the printer, the card reader, and the card punch. This book is different from others because in this book: · You will learn cloud distribution models · You will learn about emerging cloud service categories · You will learn about skills of a · Cloud specialist · Learn Cloud Computing, Planning, Technologies, Architecture, · Infrastructure, Cloud Models, More! This book will serve as a handy guide for IT users, solution providers, and public in general. The technical matters have been presented in a clear and lucid style; and care has been taken to make the conceptual aspects as simple as possible.

Do you want to explore the fundamentals of cloud computing? Do you want to understand cloud computing concepts and technologies? If You Answered "Yes" To Any of The Above, Look No Further. This is the book for you! Hello! Welcome to "CLOUD COMPUTING". Cloud Computing is becoming the mainstream in the IT world as a growing amount of companies around the globe are in the process of a digital transformation while using the power of cloud-based services. Cloud Computing has really changed the way companies looking into their digital Infrastructure now a days. Cloud computing with its unique paradigms brings in new opportunities and challenges for developers and administrators worldwide. The book will start with basic introduction to cloud concepts like SAAS, PAAS and IAAS. You will also learn how Linux systems is changing the Infrastructure landscape worldwide. This book helps you to understand the much�needed concepts of the Cloud Computing. We have clearly explained how Traditional IT environment works and how Cloud Computing differs from it. You will understand the various models of Cloud Computing, the leading Cloud Computing platforms, comparisons between the platforms. You will also come to know about cloud service model and cloud deployment model in detail with cloud computing examples related to our day-to-day life business scenarios. Here's what makes this book special: Introduction to Cloud Computing The Main Types of Cloud Computing Network Cloud Services & Cloud Networking Services Cloud Computing Trends For 2021 Cloud Platforms and Infrastructure Advantages of the "Public Cloud": Productivity, Time-To-Market, Modernization How to Choose the Best Solution: Tips for A Conscious Selection Much, much more! This book is different from others because in this book: You will learn cloud distribution models You will learn about emerging cloud service categories You will learn about skills of a cloud specialist Learn Cloud Computing, Planning, Technologies, Architecture, Infrastructure, Cloud Models, IaaS, PaaS, SaaS & more! Interested? Then Scroll up, Click on "Buy now with 1-Click", and Get Your Copy Now!

Do you want to explore the fundamentals of cloud computing?Do you want to understand cloud computing concepts and technologies?If You Answered "Yes" To Any of The Above, Look No Further. This is the book for you! Hello! Welcome to "CLOUD COMPUTING". Cloud Computing is becoming the mainstream in the IT world as a growing amount of companies around the globe are in the process of a digital transformation while using the power of cloud-based services. Cloud Computing has really changed the way companies looking into their digital Infrastructure now a days. Cloud computing with its unique paradigms brings in new opportunities and challenges for developers and administrators worldwide. The book will start with basic introduction to cloud concepts like SAAS, PAAS and IAAS. You will also learn how Linux systems is changing the Infrastructure landscape worldwide. This book helps you to understand the much�needed concepts of the Cloud Computing. We have clearly explained how Traditional IT environment works and how Cloud Computing differs from it. You will understand the various models of Cloud Computing, the leading Cloud Computing platforms, comparisons between the platforms. You will also come to know about cloud service model and cloud deployment model in detail with cloud computing examples related to our day-to-day life business scenarios. Here's what makes this book special: Introduction to Cloud Computing The Main Types of Cloud Computing Network Cloud Services & Cloud Networking Services Cloud Computing Trends For 2021 Cloud Platforms and Infrastructure Advantages of the "Public Cloud" Productivity, Time-To-Market, Modernization How to Choose the Best Solution: Tips for A Conscious Selection Much, much more!  This book is different from others because in this book: You will learn cloud distribution models You will learn about emerging cloud service categories You will learn about skills of a cloud specialist Learn Cloud Computing, Planning, Technologies, Architecture, Infrastructure, Cloud Models, IaaS, PaaS, SaaS & more!

Introducing cloud computing -- Software as a service (SaaS) -- Platform as a service (PaaS) -- Infrastructure as a service (IaaS) -- Identity as a service (IDaas) -- Data storage in the cloud -- Collaboration in the cloud -- Virtualization -- Securing the cloud -- Disaster recovery and business continuity and the cloud -- Service-oriented architecture -- Managing the cloud -- Migrating to the cloud -- Mobile cloud computing -- Governing the cloud -- Evaluating the cloud's business impact and economics -- Designing cloud-based solutions -- Coding cloud-based applications -- Application scalability -- The future of the cloud.

This book describes cloud computing as a service that is "highly scalable" and operates in "a resilient environment". The authors emphasize architectural layers and models - but also business and security factors.

Getting familiar with cloud computing features from scratch to advanced. Ê KEY FEATURESÊÊ _ Detailed coverage on Cloud fundamentals, Cloud Service Models, and deployment models. _ Easy, detailed, and practical approach to develop skills on working with Cloud Computing. _ Includes charts, diagrams, and graphical illustrations for better visual learning on complex topics of cloud computing. DESCRIPTIONÊ Cloud computing is a technology that allows you to store, access data and programs over the internet instead of the hard drive or a server. In this book, you will gain knowledge about the fundamentals of cloud computing. This book includes a detailed description of the features of the cloud, the importance of cloud in todayÕs era, and uses of cloud computing. This book provides you with a deep knowledge of the basics of cloud computing. You will learn about the characteristics, architecture, and uses and importance of cloud computing. This book also explores the concept of scalability and redundancy regarding cloud computing. You will learn about the various cloud deployment and service models. You will also gain knowledge of virtualization technology. You will also have a guided tour of concepts related to cloud management, data storage and security, and cloud operations and technologies. At the end of the book, you will learn about the advanced concepts of cloud computing and also learn about mobile cloudÊ computing. WHAT YOU WILL LEARN _ In-depth understanding on the fundamentals of cloud computing. _ Explore the role and importance of cloud computing across businesses and enterprises. _ Learn about cloud deployment models and service models. _ Gain knowledge on cloud storage, cloud security, administration of cloud and mobile cloud computing.Ê WHO THIS BOOK IS FORÊÊ This book is open to all graduates, beginners and working professionals to help them understand everything about cloud computing and how to operate in a cloud environment. TABLE OF CONTENTS 1. Introduction 2. Architecture and ApplicationsÊÊ 3. Scalability and Redundancy 4. Cloud Services 5. Cloud Deployment Models 6. Virtualization 7. Management 8. Data Storage and Security 9. Operations and Challenges 10. Technologies and Service Providers 11. Cloud Cube Model 12. Mobile Cloud Computing

Cloud computing is changing the way businesses and users interact with computers and mobile devices. Gone are the days of expensive data centers, racks of disk drives, and large IT support teams. Today they are replaced with software applications delivered to users on demand from the cloud; with high-capacity, auto-replicated, secure, cloud-based disk storage and databases; with virtualized server and desktop environments and with cloud- based collaboration tools that support the success of onsite. remote, and hybrid teams. Cloud Computing presents a hands-on introduction to cloud technologies. By the end of Chapter 1 you will learn to use cloud-based data storage for storing personal documents, share photos and other digital media with other users and devices, perform cloud-based automated backups and apply various cloud-based applications!You will learn specifics about Software as a Service (SaaS), Platform as a Service (PaaS), Infrastructure as a Service (IaaS), server and desktop virtualization, and much more. Each chapter presents a cloud topic, examines the underlying business case, and then takes you on a test drive. The chapters include real-world case studies with content that is ideal for users interested in migrating to the cloud, IT professionals seeking knowledge about cloud fundamentals, developers building cloud solutions of the future and CIOs wanting insights on current cloud solutions.