CompTIA Cloud Essentials+ Study Guide: Exam CLO-002 2nd Edition (2020)

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DownloadedfromStudyXY.comWw+StudyXY==as.Za\Rr'BE\StudyLAnythingThisContentHasbeenPostedOnStudyXY.comassupplementarylearningmaterial.StudyXYdoesnotendroseanyuniversity,collegeorpublisher.Allmaterialspostedareundertheliabilityofthecontribuors.|6)www.studyxy.com

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CompTIACloudEssentials+"StudyGuideExamCLO-002SecondEditionQuentinDocterCoryFuchs

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Copyright©2020byJohnWiley&Sons,Inc.PublishedbyJohnWiley&Sons,Inc.10475CrosspointBoulevardIndianapolis,IN46256ww.wiley.comPublishedsimultaneouslyinCanadaISBN:978-1-119-64222-0ISBN:978-1-119-64223-7(ebk)ISBN:978-1-119-64224-4(ebk)ManufacturedintheUnitedStatesofAmericaNopartofthispublicationmaybereproduced,storedinaretrievalsystemortransmittedinanyformorbyanymeans,electronic,mechanical,photocopying,recording,scanningorotherwise,exceptaspermit-tedunderSections107or108ofthe1976UnitedStatesCopyrightAct,withouteitherthepriorwrittenpermissionofthePublisher,orauthorizationthroughpaymentoftheappropriateper-copyfeetotheCopyrightClearanceCenter,222RosewoodDrive,Danvers,MA01923,(978)750-8400,fax(978)646-8600.RequeststothePublisherforpermissionshouldbeaddressedtothePermissionsDepartment,JohnWiley&Sons,Inc.,111RiverStreet,Hoboken,NJ07030,(201)748-6011,fax(201)748-6008,oronlineathttps://www.wiley.con/go/permissions.LimitofLiability/DisclaimerofWarranty:Thepublisherandtheauthormakenorepresentationsorwar-rantieswithrespecttotheaccuracyorcompletenessofthecontentsofthisworkandspecificallydisclaimallwarranties,includingwithoutlimitationwarrantiesoffitnessforaparticularpurpose.Nowarrantymaybecreatedorextendedbysalesorpromotionalmaterials.Theadviceandstrategiescontainedhereinmaynotbesuitableforeverysituation.Thisworkissoldwiththeunderstandingthatthepublisherisnotengagedinrenderinglegal,accounting,orotherprofessionalservices.Ifprofessionalassistanceisrequired,theservicesofacompetentprofessionalpersonshouldbesought.Neitherthepublishernortheauthorshallbeliablefordamagesarisingherefrom.ThefactthatanorganizationorWebsiteisreferredtointhisworkasacitationand/orapotentialsourceoffurtherinformationdoesnotmeanthattheauthororthepublisherendorsestheinformationtheorganizationorwebsitemayprovideorrecommendationsitmaymake.Further,readersshouldbeawarethatInternetwebsiteslistedinthisworkmayhavechangedordisappearedbetweenwhenthisworkwaswrittenandwhenitisread.ForgeneralinformationonourotherproductsandservicespleasecontactourCustomerCareDepart-mentwithintheUnitedStatesat(877)762-2974,outsidetheUnitedStatesat(317)572-3993orfax(317)572-4002.Wileypublishesinavarietyofprintandelectronicformatsandbyprint-on-demand.Somematerialincludedwithstandardprintversionsofthisbookmaynotbeincludedine-booksorinprint-on-demand.IfthisbookreferstomediasuchasaCDorDVDthatisnotincludedintheversionyoupurchased,youmaydownloadthismaterialathttp://booksupport.wiley.com.FormoreinformationaboutWileyprod-ucts,visitwww.wileycon.LibraryofCongressControlNumber:2019953520Trademarks:Wiley,theWileylogo,andtheSybexlogoaretrademarksorregisteredtrademarksofJohnWiley&Sons,Inc.and/oritsaffiliates,intheUnitedStatesandothercountries,andmaynotbeusedwithoutwrittenpermission.CompTIAandCloudEssentials+aretrademarksorregisteredtrademarksofCompTIA,Inc..Allothertrademarksarethepropertyoftheirrespectiveowners.JohnWiley&Sons,Inc.isnotassociatedwithanyproductorvendormentionedinthisbook.Study!

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Formygirls.—QuentinDocterTomyamazingwife,Jamie,andmyawesomechildren,DeclanandChella;theyamazeme,andIlovethemmoreeveryday.Tomyparents,AdinaandWayne,foralltheloveandsupportthroughoutmylife.Thankyou.—CoryFuchsStudyXY

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AcknowledgmentsOnapersonalnote,Ineedtothankmyfamily.Mygirlsareallincrediblysupportive.Unfortunately,writingabookwhileholdingdownafull-timejobtakesupalotoftime.Ienduphidinginmyofficealot,butthey’realwaysthereforme,andIcouldn’tdoitwith-outthem.AnotherhugethanksgoestomylategrandpaJoe,whogotmeintocomputersandtaughtmesomanylessonsIwillneverbeabletorepay.Finally,thankstomyfriends,whokeepmerelativelysaneandlaughatmewhenItellthemIspentmyweekendwritingaboutcloudservicemodels.Thanksaswelltomyco-author,CoryFuchs.IappreciatehistechnicalandbusinessacumenaswellashistasteinbeveragesandBBQ.Ialsoneedtogivespecialthankstoourtechnicaleditor,ChrisCrayton.Hewasmeticulousandthoroughandchallengedmetoalwaysfindnewandbetterwaystocommunicatecomplexconcepts.Hisentirefocusisonprovidingthebesttrainingmaterialpossible,andIdoubtthere’sbetterinthebusiness.LastbutcertainlynotleastistheWileypublishingteam.KenyonBrown,thankyouforbringingmebackforanotherproject.ElizabethCampbell,it’sbeenafewyearssincewelastworkedtogether,butthanksforkeepingusontrackandmakinggoodsuggestions.KathleenWisorhadthefunjobofkeepingusorganized,whichisakintoherdingcats.AdditionaltecheditorChrisCraytonprovidedagreatsetofexperteyesandmadeexcellentsuggestions.CopyeditorKimWimpsett,remindedmeyetagainthatIamnomasteroftheEnglishlanguageandsavedmefrombutcheringit(toobadly).ManythanksalsogoouttoproofreaderLouiseWatsonandourindexer,JohnnaVanHooseDinse.Withouttheirgreatcontributions,thisbookwouldnothavemadeitintoyourhands.—~QuentinDocterAsthisismyfirsttimewritingabook,thisacknowledgmentisgoingtobeoneofthemostdifficultpartsofthebooktowrite.Idon’tknowwheretobegin.Standardprac-ticewoulddictatethatIthankmywifeandchildren:Jamie,Declan,andChella.TheirpatienceandunderstandingduringthisprocesshasbeenincalculableandmorethanIcouldhavehopedfor.I'mustalsothankQuentinDocterforhisguidanceandhelpinthisopportunity.Iwouldnotbewritingthiswithouthim.Heisgreatfriendandmentorinbothwritingandbarbecue.TherearenumerousindividualsatWileywhomIneedtothank.ManyIcannotnamebecauseIstillhavenotmetthem.IdowanttothankKen,Elizabeth,andChrisforworkingwithmeonthisproject.Myparents,WayneandAdina,havehelpedandsupportedmethroughoutmylife.Wordscannotbegintoexpressmyappreciationforeverythingtheyhavedoneformeandmyfamily.Theyhavesupportedmethroughtryingtimesandneverwaveredintheirlove.Thankyou,MomandDad,Iloveyou.—CoryFuchs

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AbouttheAuthorsQuentinDocter(CloudEssentials+,A+,Networks,ITFundamentals+,MCSE,CCNA,SCSA)isanITconsultantwhostartedintheindustryin1994.Sincethen,he’sworkedasatechandnetworksupportspecialist,trainer,consultant,andwebmaster.HehaswrittenseveralbooksforSybex,includingbooksonA+,ITFundamentals+,Server+,Windows,andSunSolariscertifications,aswellasPChardwareandmaintenance.CoryFuchs(Fox)hasworkedinITformorethan25years.HeholdsseveralcertificationsfromCompTIA,Microsoft,Cisco,andRedHat.Asaconsultant,hewasthecloudarchitectforseveralFortune500companiesworkingonfullmigrationsandhybridclouddeployments.AsanITprofessionalCoryhasspecializedinvirtualization,messaging/collaboration,telephony,identitymanagement,automation,security,governance,andcompliance.Corycanbereachedatcoryhfuchs@gmail.com.Study

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ContentsataGlanceIntroductionxixAssessmentTestxxvChapter1CloudPrinciplesandDesign1Chapter2CloudNetworkingandStorage35Chapter3AssessingCloudNeeds77Chapter4EngagingCloudVendors127Chapter5ManagementandTechnicalOperations163Chapter6GovernanceandRisk215Chapter7ComplianceandSecurityintheCloud253AppendixAAnswerstoWrittenLabs303AppendixBAnswerstoReviewQuestions307Index323StudyXY

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ContentsIntroductionxixAssessmentTestxxvChapter1CloudPrinciplesandDesign1UnderstandingCloudPrinciples2Virtualization5ServiceModels9DeploymentModels16CloudCharacteristics17SharedResponsibilityModel19ExploringCloudDesign21RedundancyandHighAvailability22DisasterRecovery25Summary27ExamEssentials27WrittenLab29ReviewQuestions30Chapter2CloudNetworkingandStorage35UnderstandingCloudNetworkingConcepts36Networking:AQuickPrimer37ConnectingtotheCloud39CloudNetworkingServices47UnderstandingCloudStorageTechnologies57HowCloudStorageWorks57Cloud-BasedStorageProviders59CloudStorageTerminology59ContentDeliveryNetworks68Summary70ExamEssentials70WrittenLab72ReviewQuestions73Chapter3AssessingCloudNeeds77UsingCloudAssessments79GatheringCurrentandFutureRequirements80UsingBaselines85RunningaFeasibilityStudy86ConductingaGapAnalysis86

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xivContentsUsingReporting88UnderstandingBenchmarks$8CreatingDocumentationandDiagrams89UnderstandingCloudServices91IdentityAccessManagement91Cloud-NativeApplications95DataAnalytics97DigitalMarketing100AutonomousEnvironments103InternetofThings104Blockchain110SubscriptionServices113Collaboration114VDI115Self-Service117Summary18ExamEssentials118WrittenLab121ReviewQuestions122Chapter4EngagingCloudVendors127UnderstandingBusinessandFinancialConcepts129ExpendituresandCosts129LicensingModels132HumanCapital135ProfessionalServices136FindingandEvaluatingCloudVendors138GatheringInformation138PerformingEvaluations144NegotiatingContractsandBilling146ChoosingaMigrationApproach150MigrationPrinciples150LiftandShift152RipandReplace153HybridandPhasedMigrations153Summary154ExamEssentials155WrittenLab156ReviewQuestions158Chapter5ManagementandTechnicalOperations163ExplainAspectsofOperatingwithintheCloud166DataManagement166Availability169

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ContentsxvDisposableResources173MonitoringandVisibility175Optimization176ExplainDevOpsinCloudEnvironments180Provisioning182ContinuousIntegration/ContinuousDelivery185TestinginQAEnvironments186ConfigurationManagement188APIIntegration193FinancialPlanningofCloudResources194Storage194Network197Compute198Chargebacks199Maintenance200Instances201LicensingTypes204LicenseQuantity206Summary207ExamEssentials207WrittenLab210ReviewQuestions211Chapter6GovernanceandRisk215RecognizeRiskManagementConceptsRelatedtoCloudServices217RiskAssessment219RiskResponse225Documentation227VendorLock-in230DataPortability231ExplainPoliciesorProcedures233StandardOperatingProcedures234ChangeManagement235ResourceManagement237SecurityPolicies238AccessandControlPolicies240Department-SpecificPolicies242CommunicationPolicies243Summary244ExamEssentials245WrittenLab246ReviewQuestions248

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xviContentsChapter7ComplianceandSecurityintheCloud253IdentifytheImportanceandImpactsofComplianceintheCloud255DataSovereignty256RegulatoryConcerns258Industry-BasedRequirements260InternationalStandards265Certifications269ExplainSecurityConcerns,Measures,orConceptsofCloudOperations270Threat270Vulnerability272SecurityAssessments273DataSecurity278ApplicationandInfrastructureSecurity290Summary293ExamEssentials294WrittenLab296ReviewQuestions298AppendixAAnswerstoWrittenLabs303Chapter1:CloudPrinciplesandDesign304Chapter2:CloudNetworkingandStorage304Chapter3:AssessingCloudNeeds304Chapter4:EngagingCloudVendors305Chapter5:ManagementandTechnicalOperations305Chapter6:GovernanceandRisk306Chapter7:ComplianceandSecurityintheCloud306AppendixBAnswerstoReviewQuestions307Chapter1:CloudPrinciplesandDesign308Chapter2:CloudNetworkingandStorage310Chapter3:AssessingCloudNeeds312Chapter4:EngagingCloudVendors315Chapter5:ManagementandTechnicalOperations317Chapter6:GovernanceandRisk319Chapter7:ComplianceandSecurityintheCloud321Index323

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TableofExercisesExercise1.1DeterminingaUser'sVirtualizationNeeds..........................8Exercise1.2UsingGoogle'sCloudServices.................ooiieeinen.....12Exercise5.1DemonstrationofLatency.................ciiiiiiia.....168StudyXY

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ShortlyaftertheInternetexplodedinpopularity,itwascommontohearpeoplejokethat“maybethisisn’tjustafad.”Lookingback,it’shardtobelievethatanyonewouldhaveeverseriouslythoughtthatitwas,givenitsomnipresenceinourlivestoday.Thesamethingscanbesaidaboutthecloud.Whatmighthaveseemedlikeanoveltyinthelate2000sisnowmainstream.Mostofususecloud-basedserviceseveryday,whetherwerealizeitornot.It’ssafetosaythatthecloudhastransformedourInternetexperienceasusers.It’salsohadamassiveimpactonthewaythatcompaniesandotherorganizationsconductbusiness.Thecloudhasthepotentialtosaveorganizationsmoneyandtime,butonlyifit’simple-mentedproperly.Ofcourse,thattakessometechnicalexpertise.Butitalsotakesbusinessknowledge.Theintersectionofbusinessacumenandtechnicalknowledgeiswherethisbookfocuses.Thereisamajorneedinthemarkettodayforpeoplewhounderstandboththetechnicalsideandthebusinesssideofanorganization.Indeed,allofthefollowingarereasonstobecomecertifiedincloudbusinessskills:=ThelargestskillsgapinITworkersisbusinessacumen.=ITemployeesarenowexpectedtoweighinonbusinessdecisions.=Certificationempowersbothtechnicalandnontechnicalemployeestomakedata-drivencloudrecommendations.=Certificationdemonstratesreadinessforpromotionalopportunitiestomanagement-levelpositions.=Certificationensuresunderstandingofpersonnelworkingforcloudproductandser-vicesorganizations.TheCompTIACloudEssentials+examisagreatcertificationforafewreasons.First,it’sjob-focusedandalignedwiththeneedsofemployers.Second,it’scurrentwithtoday’scloudenvironment—thetechnologyandhowit’sused.Third,it’stheonlyvendor-neutralcloud-specificbusinesscertification.It’sagreatsteppingstoneforITandbusinessprofes-sionalswhowanttobecomecertifiedinspecificcloudtechnologiessuchasAmazonAWSorMicrosoftAzure.rdAsnoted,thiscertificationfocusesontheintersectionofbusinessand<<technology.Ifyou'reinterestedinthemoretechnicalsideofcloudman-agement,considertheCompTIACloud+certification.Tohelpprepareforit,lookforSybexCompTIACloud+StudyGuide,SecondEdition,byToddMontgomeryandStephenOlson.Study!

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xxIntroductionWhoShouldReadThisBook?Thisbookisagreatresourceasaprimertocloudtechnologies,withapracticalfocus.‘Wedon’tgetintotoomuchdeeptechnicaltheory.Wewantpeoplewhoreadthisbooktounderstandcloudtermsandbasictechnologiesandbeabletoapplythatknowledgetobusi-nesssituations.TheCloudEssentials+cert,andthereforethisbook,isforITandbusinessprofessionalswho:=Wanttomoveintomanagementandleadershiproles=Workforcloudproductandservicescompanies=Haveastrongtechnicalordatabackground,butdonothaveabusinessdegree=Havegoodgeneralbusinessacumen,butdonothavevalidationoftheircompetencyincloud-specificsituations=Areresponsibleforprovidingrecommendationsoncloud-relateddecisions=Wishtounderstandwhytheircompanymakesthecloud-relateddecisionstheydo=Wanttoremainrelevanttotheiremployersbydemonstratingprofessionalgrowth,inanareaofunmetneedIfanyoftheseapplytoyou,thenthisbookcanhelpyouout!WhatDoesThisBookCover?ThisbookcoverseverythingyouneedtoknowtopasstheCompTIACloudEssentials+exam.Officialobjectivesareavailablehere:https://certification.comptia.org/certifications/cloud-essentialsChapter1:CloudPrinciplesandDesignThischapterintroducesbasiccloudprinciples.Includedareservicemodels,orwhatthecloudcandeliver,deploymentmodels,orhowthecloudcanbeexecuted,andseveralcharacteristicsthatmakethecloudvaluabletoabusiness.Chapter2:CloudNetworkingandStorageThecloudisperhapsbestknownforitsstoragecapabilities,sothischaptercoversdifferentfeaturesofcloudstoragesuchascompression,deduplication,andcapacityondemand,aswellashotversuscoldstorage,storagetypes,andsoftware-definedstorageandcontentdeliverynetworks.Accessingthecloudisalsoofhighimportance,sothischapteralsodiscussescloudconnectivityandaccesstypesandpopularnetworkingtoolssuchasloadbalancers,DNS,andfirewalls.Study!

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IntroductionxxiChapter3:AssessingCloudNeedsEveryorganizationhasslightlydifferentcloudneeds.Thischapterstartswithassessingcompanyneedstodeterminehowthecloudwillprovidebenefits.Then,itmovesintolookingintosomespecifictypesofbenefitsindetail,includingaccessmanagement,dataanalytics,digitalmarketing,theInternetofThings,blockchain,andmore.Chapter4:EngagingCloudVendorsAfteranorganizationhasanalyzedthetechnicalsideanddecidedtomovetothecloud,it’stimetofindtherightcloudprovider.Thischapterlooksatfinancialandbusinessaspectsofengagingcloudproviders.Wetalkabouttypesofexpenditures,licensingmodels,requestsforinformation,statementsofwork,servicelevelagreements,evaluations,andcontractsandbilling.Chapter5:ManagementandTechnicalOperationsContinuingwithsomeofthetechni-calaspectsofoperatinginthecloud,wediscussdatamanagement,availability,disposableresources,monitoring,andvisibility.TheseareaprecursorandareusedwhenstartingDevOpsandaCICDpipeline.TestingandconfigurationmanagementarecriticalaspectsofDevOps,andwewalkthroughafewexamples.Finally,wediscussfinancialsandreportingonusagewhenusingresourcesinthecloud.Chapter6:GovernanceandRiskOrganizationswillhavetomanageriskwhenevertheyusecloudresources.Inthischapterweintroducetheconceptofriskandtheresponses.Wediscusssomerisksthataredifferentwhenusingthecloudversuson-premisesdatacenters.Weintroducepoliciesandproceduresandsomeoftheorganizationmanagementneededforcloudinitiatives.Wefinishwithpoliciesthatarespecifictosecurity,access,andcontrol.Chapter7:ComplianceandSecurityintheCloudCloudsecuritywillbeacriticalpieceforanyorganizationwantingtoimplementresourcesinthecloud.Thischapterlooksatregulationsandstandardsthatmayberequiredforanorganizationtousethecloud.Wetakeadeeperdiveintodatasecurityandprocessesforsecuringthedata.Wegiveexamplesofsecurityassessmentsthatanyorganizationshouldbeperforming.Finally,wediscussapplicationsandinfrastructuresecurity.What'sIncludedinThisBook?We'veincludedthefollowingstudytoolsthroughoutthebook:AssessmentTestAttheendofthisintroductionisanassessmenttestthatyoucanusetocheckyourreadinessfortheexam.Takethistestbeforeyoustartreadingthebook;itwillhelpyoudeterminetheareaswhereyoumightneedtobrushup.Theanswerstotheassessmenttestquestionsappearonaseparatepageafterthelastquestionofthetest.Eachanswerincludesanexplanationandanotetellingyouthechapterinwhichthematerialappears.Study

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xxiiIntroductionObjectiveMapandOpeningListofObjectivesJustbeforetheassessmenttest,you'llfindadetailedexamobjectivemap,showingyouwhereeachoftheCompTIAexamobjectivesiscoveredinthisbook.Inaddition,eachchapteropenswithalistoftheexamobjectivesitcovers.Usethesetoseeexactlywhereeachoftheexamtopicsiscovered.ExamEssentialsEachchapter,justafterthesummary,includesanumberofexamessen-tials.Thesearethekeytopicsthatyoushouldtakefromthechapterintermsofareastofocusonwhenpreparingfortheexam.WrittenLabsEachchapterincludesawrittenlabtotestyourknowledge.Theselabsmaptotheexamobjectives.YoucanfindtheanswerstothosequestionsinAppendixA.ChapterReviewQuestionsTotestyourknowledgeasyouprogressthroughthebook,thereare20reviewquestionsattheendofeachchapter.Asyoufinisheachchapter,answerthereviewquestionsandthencheckyouranswers—thecorrectanswersandexplanationsareinAppendixB.Youcangobacktorereadthesectionthatdealswitheachquestionyougotwronginordertoensurethatyouanswercorrectlythenexttimeyou'retestedonthematerial.InteractiveOnlineLearningEnvironmentandTestBankStudyingthematerialintheCompTIACloudEssentials+StudyGuideisanimportantpartofpreparingfortheCloudEssentials+certificationexam,butweprovideadditionaltoolstohelpyouprepare.TheonlineTestBankwillhelpyouunderstandthetypesofques-tionsthatwillappearonthecertificationexam.ThesampletestsintheTestBankincludeallthequestionsineachchapteraswellasthequestionsfromtheAssessmenttest.Inaddition,thereisonemorepracticeexamwith70questions.Youcanusethesetestquestionstoevaluateyourunderstandingandidentifyareasthatmayrequireadditionalstudy.TheflashcardsintheTestBankwillpushthelimitsofwhatyoushouldknowforthecertificationexam.Therearemorethan100questionsthatareprovidedindigitalformat.Eachflashcardhasonequestionandonecorrectanswer.TheonlineglossaryisasearchablelistofkeytermsintroducedinthisexamguidethatyoushouldknowfortheCloudEssentials+certificationexam.TostartusingtheseitemstostudyfortheCloudEssentials+exam,gotowww.wiley.com/go/sybextestprepandregisteryourbooktoreceiveyouruniquePIN.OnceyouhavethePIN,returntowww.wiley.com/go/sybextestprep,findyourbook,andclickregisterorloginandfollowthelinktoregisteranewaccountoraddthisbooktoanexistingaccount.

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IntroductionxxiiiHowtoContactthePublisherIfyoubelieveyou'vefoundamistakeinthisbook,pleasebringittoourattention.AtJohnWiley&Sons,weunderstandhowimportantitistoprovideourcustomerswithaccuratecontent,butevenwithourbesteffortsanerrormayoccur.Tosubmityourpossibleerrata,pleaseemailittoourCustomerServiceTeamatwileysupport@wiley.comwiththesubjectline“PossibleBookErrataSubmission.”CloudEssentials+StudyGuideExamObjectivesThistableprovidestheextent,bypercentage,towhicheachdomainisrepresentedontheactualexamination.Domain%ofExamination1.0CloudConcepts24%2.0BusinessPrinciplesofCloudEnvironments28%3.0ManagementandTechnicalOperations26%4.0Governance,Risk,Compliance,andSecurityfortheCloud22%Total100%-_Examobjectivesaresubjecttochangeatanytimewithoutpriornotice4TEandatCompTIA'ssolediscretion.PleasevisitCompTIA'swebsite(www.comptia.org)forthemostcurrentlistingofexamobjectives.StudyXY

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xxivIntroductionObjectiveMapObjectiveChapterDomain1.0:CloudConcepts1.1Explaincloudprinciples.11.2Identifycloudnetworkingconcepts.21.3Identifycloudstoragetechnologies.21.4Summarizeimportantaspectsofclouddesign.1Domain2.0:BusinessPrinciplesofCloudEnvironments2.1Givenascenario,useappropriatecloudassessments.32.2Summarizethefinancialaspectsofengagingacloudprovider.a2.3Identifytheimportantbusinessaspectsofvendorrelationsincloud4adoptions.2.4Identifythebenefitsorsolutionsofutilizingcloudservices.32.5Compareandcontrastcloudmigrationapproaches.4Domain3.0:ManagementandTechnicalOperations3.1Explainaspectsofoperatingwithinthecloud.53.2ExplainDevOpsincloudenvironments.53.3Givenascenario,reviewandreportonthefinancialexpendituresrelatedto~~5cloudresources.Domain4.0:Governance,Risk,Compliance,andSecurityfortheCloud4.1Recognizeriskmanagementconceptsrelatedtocloudservices.64.2Explainpoliciesorprocedures.64.3Identifytheimportanceandimpactsofcomplianceinthecloud.64.4Explainsecurityconcerns,measures,orconceptsofcloudoperations.7

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AssessmentTest1.Inthesharedresponsibilitymodel,whoisresponsibleforthesecurityofcomputeandstorageresources?A.cspB.ClientC.CSPandclientD.Allclientstogether2.Gmailisanexampleofwhichtypeofcloudservice?A.SaaSB.Iaa$C.Xaa$D.PaaS3.MicrosoftAzureisanexampleofwhichtypeofclouddeploymentmodel?A.CommercialB.PublicC.PrivateD.Hybrid4.YourCTOwantstoensurethatcompanyusersinAsia,Europe,andSouthAmericahaveaccesstocloudresources.Whichcloudcharacteristicshouldbeconsideredtomeetthebusinessneed?A.Self-serviceB.BroadnetworkaccessC.ScalabilityD.Sharedresponsibility5.YouarenegotiatingtheSLAwithaCSP.Whichofthefollowinghighavailabilityguaran-teesislikelytocostyouthemost?A.ThreeninesB.FourninesC.FiveninesD.None—theyshouldallbethesameprice6.YouarenegotiatinganSLAwithaCSP.WhoisresponsiblefordefiningtheRPOandRTO?A.Theclient.B.TheCSP.C.TheclientdefinestheRPO,andtheCSPdefinestheRTO.D.TheclientdefinestheRTO,andtheCSPdefinestheRPO.

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xxviAssessmentTest7.Whichofthefollowingcloudtechnologiesreducestheamountofstoragespaceneededbyremovingredundantcopiesofstoredfiles?A.CapacityondemandB.CompressionC.DeduplicationD.Blockstorage8.Youaresettingupacloudsolutionforyourcompany,anditneedstobeoptimizedforunstructureddata.Whichstoragetypeisappropriate?A.BlockB.FileC.ColdD.Object9.WhatisSSHusedforwithinthecloudenvironment?A.ToremotelymanageaWindowsserverB.ToremotelymanageaLinuxserverC.ToremotelyaccesscloudstorageD.Toremotelydelivercontenttoclients10.Youaresettingupcloudservicesandneedspacetostoreemailarchives.Whichofthefollowingwillbetheleastexpensivesolution?A.HotstorageB.ColdstorageC.ObjectstorageD.Blockstorage11.Youareobtainingcloud-basednetworkingforyourcompany.TheCIOinsiststhatthecloudresourcesbeassafeaspossiblefrompotentialhackers.Whichservicewillhelpwiththis?A.LoadbalancingB.DNSC.SDND.Firewall12.WhichofthefollowingserviceswithinacloudisresponsibleforresolvinghostnamestoIPaddresses?A.DNSB.SDNC.CDND.SDS

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AssessmentTestxxvii13.YouareconsultingforCompanyA,andtheyaskyoutorunacloudassessment.Inwhichordershouldyouperformthefollowingtasksaspartofthisassessment?(Listthestepsinorder.)A.ComparebenchmarksB.PerformafeasibilitystudyC.RunabaselineD.Gathercurrentandfuturerequirements14.Anengineeronyourteamsaysthatthecompanyshouldusenewtechnologytoenteranewstreamofbusiness.Hesaysthatyoushouldsellandmonitorlinkedhomeappliancesandsmartthermostats.Whichtechnologyishetalkingaboutusing?A.VDIB.oTC.SSOD.Al15.Youarebeginningacloudassessmentforyourcompanyandneedtocontactkeystakeholders.WhointhefollowinglistisNOTanexampleofakeystakeholderforthecloudassessment?A.CEOB.CISOC.cspD.Departmentmanager16.Whichofthefollowingcloudservicesusesprobabilitiestomakepredictionsaboutinput?A.ArtificialintelligenceB.AutonomousenvironmentsC.MicroservicesD.Machinelearning17.WhichofthefollowingisNOTakeyoperatingprincipleofblockchain?A.AnonymityB.TransparencyC.ImmutabilityD.Decentralization18.Youareimplementingmultiplelevelsofsecurityfornewcloudresources.Whichofthefol-lowingisNOTamethodofcloud-basedidentityaccessmanagement?A.SSOB.MFAC.VDID.Federation

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xxviiiAssessmentTest19.Youaresearchingfortherightcloudvendorforyourorganization.Whichofthefollowingshouldbeyourfirststep?A.PilotB.RFPC.RFQD.RFI20.Yourcurrentcloudcontractisexpiring,andyouneedtoquicklymovetoadifferentpro-vider.Whichtypeofmigrationisbestinthissituation?A.RipandreplaceB.LiftandshiftC.HybridD.Phased21.YouwanttotestasolutionfromaCSPtoshowthatanewtechnologyworksproperly.Whichtypeofevaluationshouldyouperform?A.PoCB.PoVC.ManagedD.Pilot22.InternalITemployeesneedtolearntouseanewcloud-basedsoftwareinterfacetomanagecorporateservices.WhatshouldyourequestfromtheCSP?A.SupportB.ManagedservicesC.TrainingD.Professionaldevelopment23.ThefinancedepartmentwantsyoutoconverttheITinfrastructurecapitalexpenditurestooperatingexpenditures.Whichofthefollowingwoulddothis?A.SwitchtoBYOLlicensingB.NegotiatebillingtermsfornewIThardwareC.Switchtoapay-as-you-gomodelD.DepreciatetheITassetsonashortertimehorizon24.Acompanyhirescontractorsforsix-monthprojects.Aftersixmonths,anewteamofcon-tractorswillbebroughtin.Whichtypeofsoftwarelicensingallowsthelicensestobetrans-ferredfromthefirstgrouptothesecondgroup?A.PilotB.PoCC.SubscriptionD.BYOL

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