Hybrid Data Cloud And Data Fabric For Dummies

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These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

Hybrid Cloud &Data FabricNetApp Special EditionThese materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

Hybrid Cloud &Data FabricNetApp Special Editionby Larry Freeman andLawrence C. Miller, CISSPThese materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

Hybrid Cloud & Data Fabric For Dummies , NetApp Special EditionPublished byJohn Wiley & Sons, Inc.111 River St.Hoboken, NJ 07030‐5774www.wiley.comCopyright 2015 by John Wiley & Sons, Inc., Hoboken, New JerseyNo part of this publication may be reproduced, stored in a retrieval system, or transmittedin any form or by any means, electronic, mechanical, photocopying, recording, scanning orotherwise, except as permitted under Sections 107 or 108 of the 1976 United StatesCopyright Act, without the prior written permission of the Publisher. Requests to thePublisher for permission should be addressed to the Permissions Department, John Wiley& Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748‐6011, fax (201) 748‐6008, oronline at http://www.wiley.com/go/permissions.Trademarks: Wiley, For Dummies, the Dummies Man logo, The Dummies Way, Dummies.com, Making Everything Easier, and related trade dress are trademarks or registered trademarks of John Wiley & Sons, Inc., and/or its affiliates in the United States and other countries, and may not be used without written permission. NetApp and the NetApp logo aretrademarks or registered trademarks of NetApp, Inc., in the United States and/or othercountries. All other trademarks are the property of their respective owners. John Wiley& Sons, Inc., is not associated with any product or vendor mentioned in this book.LIMIT OF LIABILITY/DISCLAIMER OF WARRANTY: THE PUBLISHER AND THE AUTHOR MAKE NOREPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY OR COMPLETENESS OF THECONTENTS OF THIS WORK AND SPECIFICALLY DISCLAIM ALL WARRANTIES, INCLUDING WITHOUTLIMITATION WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. NO WARRANTY MAY BE CREATED OREXTENDED BY SALES OR PROMOTIONAL MATERIALS. THE ADVICE AND STRATEGIES CONTAINED HEREINMAY NOT BE SUITABLE FOR EVERY SITUATION. THIS WORK IS SOLD WITH THE UNDERSTANDING THAT THEPUBLISHER IS NOT ENGAGED IN RENDERING LEGAL, ACCOUNTING, OR OTHER PROFESSIONAL SERVICES.IF PROFESSIONAL ASSISTANCE IS REQUIRED, THE SERVICES OF A COMPETENT PROFESSIONAL PERSONSHOULD BE SOUGHT. NEITHER THE PUBLISHER NOR THE AUTHOR SHALL BE LIABLE FOR DAMAGESARISING HEREFROM. THE FACT THAT AN ORGANIZATION OR WEBSITE IS REFERRED TO IN THIS WORK ASA CITATION AND/OR A POTENTIAL SOURCE OF FURTHER INFORMATION DOES NOT MEAN THAT THEAUTHOR OR THE PUBLISHER ENDORSES THE INFORMATION THE ORGANIZATION OR WEBSITE MAYPROVIDE OR RECOMMENDATIONS IT MAY MAKE. FURTHER, READERS SHOULD BE AWARE THAT INTERNETWEBSITES LISTED IN THIS WORK MAY HAVE CHANGED OR DISAPPEARED BETWEEN WHEN THIS WORK WASWRITTEN AND WHEN IT IS READ.For general information on our other products and services, or how to create a customFor Dummies book for your business or organization, please contact our BusinessDevelopment Department in the U.S. at 877‐409‐4177, contact info@dummies.biz, or visitwww.wiley.com/go/custompub. For information about licensing the For Dummies brandfor products or services, contact BrandedRights&Licenses@Wiley.com.ISBN 978‐1‐119‐21217‐1 (pbk); ISBN 978‐1‐119‐21218‐8 (ebk)Manufactured in the United States of America10 9 8 7 6 5 4 3 2 1Publisher’s AcknowledgmentsSome of the people who helped bring this book to market include the following:Development Editor: Jennifer BinghamProject Editor: Jennifer BinghamProduction Editor:Selvakumaran RajendiranBusiness DevelopmentRepresentative: Karen HattanEditorial Manager: Rev MengleThese materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.Acquisitions Editor: Amy Fandrei

Table of ContentsIntroduction. 1About This Book.1Foolish Assumptions.1Icons Used in This Book.2Beyond the Book.2Where to Go from Here.2Chapter 1: Moving to a HybridCloud Business Model. 3Recognizing the Need.3Understanding the Inhibitors.4The Changing Role of IT.6Differentiating Cloud Models.8Chapter 2: Data Managementin the Hybrid Cloud. 9Addressing the Need for SeamlessCloud Services.9Acknowledging the Difficult Nature of Data.10Managing and Controlling Data.11Chapter 3: Connecting Hybrid Cloudswith a Data Fabric. 13Managing Hybrid Cloud Data.13Moving Data between Pointsin the Hybrid Cloud.15These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

viProtecting Data Within and Outsidethe Corporate Walls.16Chapter 4: Top Seven Benefits of aHybrid Cloud Data Fabric. 19Freedom in Choosing Cloud Providers.19Seamless Data Flow.20Predictable Performance.20Secure Data Governance.20Economical Business Continuity.21Adapt to Changing Business Needs.21Built for Today, Designed for Tomorrow.22These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

IntroductionAs cloud deployments evolve and fragment into anera of interconnected clouds, the changing role ofinformation technology (IT) as the architect and brokerof services is more critical than ever before. To harnessthe hybrid cloud, IT organizations need the right toolsand technologies to make hybrid cloud strategies aflexible and efficient reality for their organizations.About This BookHybrid Cloud & Data Fabric For Dummies, NetApp SpecialEdition, consists of four short chapters that explorechallenges in the hybrid cloud model and innovativesolutions that a data fabric brings in addressing thosechallenges.Foolish AssumptionsIt’s been said that most assumptions have outlivedtheir uselessness, but we assume a few things nonetheless! First, we assume that you know a little somethingabout cloud computing trends and models. As such,this book is written primarily for IT executives andmanagers such as Chief Information Officers (CIOs),Chief Technology Officers (CTOs), IT directors, andtechnical managers.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

2Icons Used in This BookThroughout this book, you occasionally see icons thatcall attention to important information that’s particularly worth noting. Here’s what to expect:This icon points out information that may wellbe worth committing to your nonvolatilememory, your gray matter, or your noggin —along with anniversaries and birthdays.Thank you for reading, hope you enjoy the book,please take care of your writers. Seriously, thisicon points out helpful suggestions and usefulnuggets of information.Proceed at your own risk . . . well, okay — it’sactually nothing that hazardous. These helpfulalerts offer practical advice to help you avoidmaking potentially costly mistakes.Beyond the BookYou can learn more about NetApp’s hybrid cloud datafabric solutions at www.netapp.com/datafabric.Where to Go from HereIt’s been said that a journey of a thousand miles beginswith a single step. Your journey to the cloud probablyisn’t quite a thousand miles, and it begins with a turn ofthe page.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

Chapter 1Moving to a Hybrid CloudBusiness ModelIn This Chapter Looking to the cloud for business solutions Getting past cloud adoption hurdles Transforming IT into a service broker Defining public, private, and hybrid cloudsThis chapter explores some of the business challenges that CIOs are addressing with cloud computing models, some of the barriers to adoption, the evolving role of IT as a service broker, and the differentcloud models.Recognizing the NeedToday, Chief Information Officers (CIOs) must address arange of challenges to meet increasingly demanding business and operational objectives, as businessesstrive to remain competitive and look for new marketopportunities. CIOs are looking to new IT serviceThese materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

4delivery models like hybrid cloud (we explain the different cloud models later in this chapter) to do thefollowing: Keep up with technology and innovation changeswhile driving down the costs of relentless datagrowth and aligning capabilities across thecompany. Reduce overhead costs while growing the businessand attracting and retaining skilled employees. Lower risk when deploying new mission-criticalapplications by ensuring that data is kept secureand business disruptions are minimized. Manage complexity across the data center. Improve IT responsiveness and increase servicelevels for business applications to meet rapidlyevolving business demands. Achieve regulatory compliance to avoid stiff penalties and maintain public trust and confidence.A cloud-based IT delivery model can speed upapplication deployment and provide flexibleenvironments to accommodate the dynamicand unpredictable needs of organizations andcustomers.Understanding the InhibitorsWhy are CIOs looking to the cloud to help solve complex business and technology challenges? The cloudpromises to create better operational efficiencies,speed application deployment, and provide the flexibility that you need to respond quickly to changing business requirements. However, when it comes to movingto a cloud model, many risks are perceived.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

5Deploying a cloud model can be very challenging. At thetop of the list, keeping your data secure is a key concern. For example, can you protect your vital data fromgetting into the wrong hands, and also protect it fromviruses? But security isn’t the only inhibitor to deploying to the cloud. Other inhibitors include the following: Complexity: With the explosion of web services,mobile devices, and new technologies to reachmore customers anywhere and across variouschannels, managing the complexity of yourexpanding data center environment across multiple clouds is a significant challenge. Selecting theright service offerings at the right service levelson different data management frameworks acrossa blend of cloud resources can be a daunting task. IT agility: IT service delivery is about meeting theneeds of the business. As those needs change, ITmust adapt and respond quickly. For years, IT organizations have been working toward deliveringagility within the data center. And now, as thepublic cloud is folded into IT strategy, the capability to move applications, workloads, and dataamong cloud resources requires connectionsbetween those resources — a cloud datafabric — to extend this agility to the cloud. Data control: Building your own virtualized datacenters and private cloud means that your organization can retain control of its data. Extendingyour environment to the public cloud necessitatesgiving up some control of infrastructure and applications, but you can never give up the responsibility you have to control your business data. Yourhybrid cloud strategy must support the businessand provide the right levels of data performance,cost, security, access, protection, and governance.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

6If a skills gap exists in your IT organization,you might be reluctant to move to the cloud.Selecting the right consulting services partnerto help you design, deploy, and manage yourcloud environment can help you address sucha gap.Although choosing a cloud service provider tocomplement a set of IT services is indeed ameans to deliver a flexible, dynamic environment, it doesn’t necessarily mean ongoing flexibility among different cloud providers. Formany organizations, cloud provider lock-in canbe a significant hurdle to adopting a publiccloud strategy, but the right set of management tools can help address this hurdle.The Changing Role of ITIn the past, CIOs have viewed their IT organizations asbuilders of services for the business. But CIOs are dealing with more complexity than ever before, and thiscomplexity is driving them to rethink the role of IT.Today, CIOs are moving from being builders of appsand operators of data centers to becoming brokers ofinformation services to the business. They are embracing new technologies and new service models thatallow them to deliver IT faster, cheaper, and smarter,and to make their companies more competitive.Enterprise IT organizations don’t want to buildand run data centers. Instead, they are transforming into brokers of services that span onand off-premise resources with a cloud-firststrategy to manage data, not data centers.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

7The rapid transformation to service broker, however,highlights a key problem that the hybrid cloud brings.A recent IDG Research survey shows that while78 percent of enterprise IT organizations viewed thecapability to manage data across multiple clouds ascritical or very important, only 29 percent viewed theircapability to do so as excellent or good (see Figure 1-1).Figure 1-1: Moving data across multiple clouds.Source: Market Pulse: Data Fabric: A Must-Have in a Hybrid Cloud.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

8Differentiating Cloud ModelsIn this section, we discuss the various types of clouds.Cloud computing models are broadly defined as public,private, and hybrid.A public cloud is an on-demand IT service in whichcomputing resources are delivered over the Internet byan external cloud service provider. These resources(such as infrastructure, platform, and software) areshared by the service provider’s various customers.The public cloud includes hundreds of cloud serviceproviders, as well as hyperscale cloud providers suchas Amazon Web Services (AWS) and Microsoft Azure.A hyperscale cloud is a type of public cloudthat offers a distributed computing environment that can scale exponentially in terms ofcompute and storage.A private cloud is one that is built and maintained bycorporate IT and enterprise provides on-demand ITservices as an internal resource pool that is sharedwithin the organization.A hybrid cloud leverages both public and private cloudmodels to provide an enterprise with an efficient, customized solution to meet its particular business needs.Hybrid cloud requires significant integration and/orcoordination among the organization’s internal andexternal environments to properly address data, process, management, and security requirements.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

Chapter 2Data Management in theHybrid CloudIn This Chapter Connecting cloud resources Dealing with data challenges Maintaining data stewardshipThis chapter talks about the need for seamless cloudservices, the difficult nature of data, and the impor tance of managing and controlling your organization’sdata assets.Addressing the Need forSeamless Cloud ServicesThe attraction of the cloud — infinite, flexible, andinexpensive compute and storage — is too great toignore. Inevitably, organizations are moving toward acloud strategy that consists of private or public (includ ing hyperscale) cloud, or some hybrid combination ofthese cloud models.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

10At the same time, organizations must be able to choosewhere their data resides while maintaining data steward ship with control over how their data is used. Organiza tions need control and flexibility. Moving to the cloudtherefore requires the capability to seamlessly connectmultiple cloud resources that span public and privatecloud architectures. Managing these cloud resources iscritical for organizations.Broad adoption of cloud computing mightseem like a distant panacea, but the reality isthat most organizations will soon be consum ing IT from all three cloud resources — private,public (including hyperscale), and hybrid — andfor the foreseeable future.Acknowledging the DifficultNature of DataBy its nature, data is persistent and stateful. Data must bestored continuously and made rapidly accessible to sup port business applications and a nalytics — but it doesn’tmove easily. In comparison, cloud compute and net working resources are stateless and can be dialed up orcompletely turned off, as needed.The distance between compute and data also createslatency, which lowers performance. Thus, for manyapplications, having the data close to the compute isimportant. Compute resources can be leveraged frommany sources in the cloud, but to effectively use theseresources, data must be moved close to compute.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

11But data doesn’t like to be moved. Migrating largeamounts of data throughout the cloud can take hours,days, or even weeks, and every move risks data corrup tion. Sending data over a network requires expensivebandwidth connections, and many cloud providerscharge dearly for this network usage, further increasingthe costs of data movement. Therefore, any movementof data between clouds requires the utmost inefficiency.Finally, data services that are common in the enter prise, such as data protection, QoS (Quality of Service),deduplication, compression, and cloning, frequentlyaren’t available or easily managed across disparatecloud services. This limits the types of applicationsthat can move to these resources.Most importantly, data has significant value —to both the organization and potential attackers.Data protection — the confidentiality, integrity,and availability of data — is a constant challengefor all organizations.Managing and Controlling DataData is the most complex, critical, and valuable elementof all the components in any data center. And for an ITservice broker, managing and controlling data across ahybrid cloud model isn’t easy.Hybrid data center inhibitors include the following: Inconsistent data containers Inefficient transport Inability to address data governanceThese materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

12Although enterprise organizations are embracing ahybrid data center model that spans private and publiccloud resources, they still need to maintain control ofdata governance, access, performance, availability, pro tection, and security, while maintaining or improvingoperational efficiency.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

Chapter 3Connecting Hybrid Cloudswith a Data FabricIn This Chapter Managing hybrid cloud data Moving data between points in the hybrid cloud Protecting data within and outside the corporatewallsNetApp’s approach to hybrid cloud facilitates theseamless connection of cloud resources, with ahighly efficient transport between systems and cloudsand a single purview of data management over a clouddata fabric. This chapter takes a look at NetApp’s datafabric vision, which combines technologies to delivercloud solutions based on one guiding principle: the efficient management, movement, and protection of datawithin hybrid clouds.Managing Hybrid Cloud DataJust as it takes a village to raise a child, it takes a broadecosystem of cloud providers, application vendors,These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

14and technology partner options to support diverse customer needs.From a cloud management perspective,NetApp partners with the leading orchestration and automation providers, includingVMware, Microsoft, Citrix, HP, IBM, BMC, CA,and Cisco, and works with open-source initiatives, including OpenStack and CloudStack. Asorganizations consider where and with whomto leverage in the cloud, they can choose frommore than 400 NetApp‐based cloud servicesdelivered by more than 300 service providersaround the globe.The common thread that laces this ecosystem togetheris NetApp’s storage operating system, Data ONTAP, awidely used storage OS throughout the world.Data ONTAP has evolved from humble beginnings tobecome a data framework that simultaneously managesmultiple hybrid cloud endpoints through its fourvariations: Data ONTAP, NetApp’s flagship storage OS, offersan adaptable, always‐on storage infrastructure forenterprise applications and private clouds. NetApp Private Storage for Cloud extends thereach of Data ONTAP by placing application datanext to, but not inside of, public clouds — allowingenterprises to build hybrid clouds that offer thespeed and control of private clouds. Cloud ONTAP is a software‐only version of DataONTAP that can be run on top of cloud services,such as Amazon AWS, bringing unified data management to the public cloud.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

15 Data ONTAP Edge is a virtual, VMware‐ready version of Data ONTAP designed for remote officesthat don’t require dedicated storage systems.Each variant of Data ONTAP can operate independently or in conjunction with the othervariants, creating a data fabric with commonstorage commands and the combined intelligence to universally apply data managementpolicies across an entire hybrid cloudecosystem.The idea of a data fabric, which uncouplesstorage hardware and software into a commonframework, is the basis of a popular trendtoward software‐defined storage.Moving Data between Pointsin the Hybrid CloudHaving a fabric means that data is free to move dynamically across all private and public cloud resources.Businesses realize greater efficiencies by pairing workload requirements with cloud economic models in realtime, without disruption.NetApp developed its SnapMirror technology for on‐the‐fly migration between clouds. With SnapMirror,users can quickly and efficiently move data throughoutthe hybrid cloud. This gives them the flexibility tomaintain choice among best‐in‐class cloud providersand to balance workloads across any cloud resource.To handle large data transfers, SnapMirror reduces thesize of datasets through deduplication and compression and then transfers a reduced amount of bytes.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

16This reduction can result in capacity and bandwidthsavings of ten times or greater.If you want to impress your friends, mentionLRSE — that’s the term that NetApp’s engineers use to describe SnapMirror migrationbetween clouds and it stands for logical replication with storage efficiency.With a data fabric, NetApp gives customersthe capability to shift between capital andoperating expenditures (CAPEX and OPEX).With NetApp, organizations can use on‐premise private cloud storage in a CAPEXmodel and easily shift to and from an OPEXmodel as data is moved, leveraging the flexibility and economics of public cloud computeand applications.With NetApp’s universal data platform and data portability, organizations can remove barriers between private and public clouds, creating a reliable data fabricthat enables data stewardship to be maintained acrossall resources.Protecting Data Within andOutside the Corporate WallsYou probably agree that corporate data is a veryimportant asset that needs special protection.Therein lies a problem with the hybrid cloud. Whenyou send data to a cloud provider, you give it fullresponsibility to store and protect that data. You trustthat your cloud provider will always protect your datain any situation — including network breaches,These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

17equipment outages, and data viruses. Many organizations don’t feel they should put that much trust in acloud provider.The good news is that a well‐constructed data fabricallows organizations to easily copy data between private or public cloud resources for complete data protection or disaster recovery.In NetApp’s case, SnapMirror (yes, the same SnapMirrorthat migrates data between clouds) can also copy andsynchronize enterprise applications between data centers and cloud providers, or between two differentcloud providers. Your business is no longer at themercy of a particular public cloud provider. Instead,you can spread your risk by automatically maintainingmultiple data copies both inside and outside the corporate walls.A similar quandary exists for data backups. If youchoose to back up your data using cloud provider A,what happens if cloud provider B gives you a betterdeal and you switch over to B? Or, worse, provider Adecides to exit the cloud marketplace altogether. Areyour backups stuck in a data prison with no chance ofescape?No, not with a data fabric. NetApp AltaVault CloudIntegrated Storage, for instance, lets you instantlychange cloud destination points, and moves existingbackups over to the new provider.NetApp AltaVault works with all popularbackup software products and supports awide variety of public cloud service providers.Cloud‐to‐cloud transfers are done using a highspeed integrated replication engine thatdoesn’t require any data ingesting or queuing.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

18These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

Chapter 4Top Seven Benefits of a HybridCloud Data FabricIn This Chapter Benefitting from a NetApp‐powered data fabricThis book discusses some of the immediate benefitsin implementing a data fabric.After you read this book and understand the value ofhybrid cloud data fabrics, we hope that you nevermake the mistake of purchasing traditional siloed storage again and that you stay on the lookout for ways to connect all the data points on your hybrid cloud.Freedom in ChoosingCloud ProvidersHundreds (or maybe thousands) of cloud service providers are competing for your storage dollars. A provider that’s a great choice today might not work at allfor you in a year. Wouldn’t it be nice to know that youcan change providers in a flash when business requirements change? A data fabric gives you that freedom.These materials are 2015 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized useis strictly prohibited.

20Seamless Data FlowThe capability to change cloud providers is great, butbeing disruptive to users during the change isn’t. Arobust data fabric, such as one built on NetApp andData ONTAP, not only gives you freedom of choice, butalso allows you to make cloud changes on‐the‐fly without disruption to applications or users.Predictable PerformanceEnterprise applications, like people, move through various life cycle stages, where performance needs arelikely to change. Just because an application was bornin the cloud doesn’t necessarily mean it should live inthe cloud during peak activity cycles.Also, that mission‐critical app you depend on today isdestined to become the legacy app of tomorrow.Throughout the life cycle, therefore, applications shouldbe able to move fluidly between high‐performance storage and low‐cost economy storage — in other words,from flash to disk to cloud. A data fabric built onNetApp not only can enable this movement, but alsoanalyze and automate the retiering of applications.Secure Data GovernanceA big concern for potential hybrid cloud users is theloss of data governance. When you send data to apublic cloud, you’re essentially handing over the keysto the corporate castle, and giving up control of prizeddata. Unless, of course, your data fabric is powered byNetApp. NetApp Private Storage for Cloud puts datanext to, not in, public clouds. You have acce

the hybrid cloud, IT organizations need the right tools and technologies to make hybrid cloud strategies a flexible and efficient reality for their organizations. About This Book Hybrid Cloud & Data Fabric For Dummies, NetApp Special Edition, consists of four short chapters that explore challenges in the hybrid cloud model and innovative

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