Solution Manual for Systems Analysis and Design, 8th Edition by Alan Dennis, Barbara Wixom, Roberta M. Roth

SOLUTION MANUAL for Systems Analysis and Design
8th Edition by Alan Dennis, Barbara Haley Wixom,
Roberta M. Roth
All Chapters Included 1-13| Expert Verified Solution Manual for
Exam Preparations| A+ GRADED




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,Chapter1:ThewqSystemswqAnalystwqandwqInformationwqSystemswqDevelopment

AnswertoYourTurnwq1-1:BeinganAnalyst

Studentwqanswerswqwillwqvary,wqdependingwqonwqtheirwqpreferenceswqregardingwqbeingwqa:
wq1)wqsystemswqanalyst,wq2)wqbusinesswqanalyst,wq3)wqrequirementswqanalyst,wq4)wqinfras
tructurewqanalyst,wqorwq5)wqchangewqmanagementwqanalyst.wqVerifywqthatwqthewqstudent
wqhaswqcorrectlywqassociatedwqthewqskillswqneededwqwithwqthewqtypewqofwqanalystwqforwq
whichwqtheywqaspirewqandwqthatwqthewqstudentwqhaswqcreatedwqawqplanwqtowqacquirewqtho
sewqskills.wqThewqroleswqandwqthewqnameswqusedwqtowqdescribewqthemwqmaywqvarywqfro
mwqorganizationwqtowqorganization.


AnswertoYourTurnwq1-2:ImplementingwqawqSatellitewqDatawqNetwork

Whilewqanswerswqmaywqvary,wqanswerswqmightwqincludewqthewqfollowing:
1. Awqcost-
benefitwqanalysis,wqalongwqwithwqotherwqfinancialwqprocesseswq(ROI,wqetc.)wqwo
uldwqcertainlywqrevealwqthatwqawqjust-in-
timewq(JIT)wqinventorywqcanwqreducewqinventorywqcostswqandwqincreasewqrevenue
.wqAwqstandardwqcommunicationwqline,wqencryptedwqorwqnot,wqwouldwqnotwqbewqa
blewqtowqhandlewqthewqhighwqbandwidthwqneededwqforwqdata,wqvoicewqandwqvideowq
transmissions.
2. Awqcompetitorwqwouldwqbewqablewqtowqnarrowwqthewqgapwqbywqadoptingwqthew
qJITwqtypewqofwqinventorywqmanagement.wqVoicewqandwqvideowqarewqnotwqneces
sarywqtowqkeepwqthewqinventorywqupwqtowqdatewqonwqawqtimelywqbasis,wqdatawqtr
ansmissionswqalonewqwouldwqworkwqwell.




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, AnswerwqtowqYourwqTurnwq1-3:wqToowqMuchwqPaper,wqPartwq1
wqSystemwqRequest



Element Description
Sponsor DocumentwqManager.
BusinesswqNeed Increasewqefficiencywqinwqstoring,wqupdating,wqandwqretrie
ving
informationwqonwqemployeewqinjurywqclaims.
BusinesswqRequirements Automatedwqsystemwqwhichwqallowswqforwqelectronic
submissionwqofwqreportswqviawqawqsecurewqwebwqsite.
BusinesswqValue Reducewqresponsewqtimewqforwqemployeewqinquiries,wqi
ncreasewqeffectivenesswqofwqstoring,wqupdating,wqand
wqretrievingwqemployeewqinjurywqclaims.wqReducewqsto
ragewqcostswqofwqpaper
files.
SpecialwqIssues Mustwqhavewqsomeonewqwhowqunderstandswqhowwqtowqcre
atewqandwqmaintainwqawqsecurewqwebwqsite.wqMustwqhav
ewqresourceswqtowqmigratewqpaperwqfileswqtowqdatawqstor
age.wqMustwqworkwqwithinwqHIPAAwqguidelineswqtowqe
nsurewqthatwqmedicalwqdocuments
arewqtreatedwqaccordingwqtowqregulations.


AnswertoYourTurnwq1-4:ToowqMuchwqPaper,Partwq2

1. Issueswqarisingwqfromwqdigitalwqsignatureswqandwqelectronicwqdocumentswqtypicall
ywqfocuswqonwqestablishingwqvaliditywqforwqsignatureswqandwqoriginators.wqAswqt
hesewqissueswqcanwqbewqovercomewqusingwqcertificateswqandwqencryption,wqthey
wqdon‗twqnecessarilywqaffectwqthewqprojectwqfeasibility.wqHowever,wqtheywqdowq
needwqtowqbewqaddressed.
2. Answerswqwillwqvary.wqThewqprojectwqchampion,wqorganizationalwqmanageme
nt,wqandwqperhapswqmostwqimportantlywqawqsubsetwqofwqthewqstakeholderswqmus
twqbelievewqinwqandwqshowwqsupportwqforwqthewqproject.wqOnewqsolutionwqwould
wqbewqtowqplanwqandwqprovidewqforwqsufficientwqtrainingwqthatwqdemonstrateswqh
owwqtheirwqjobswqmightwqbewqeasierwqtowqaccomplishwqwithwqthewqautomatedwqs
ystem.


AnswertowqConceptsinActionwq1-A:AnArrayofwqITFailures

Qantaswqprovideswqforwqanwq―ice-
breaker‖wqdiscussionwqtopicwqforwqthewqfirstwqclass.wqPerhapswqgroupwqthewqstudentswqa
ndwqhavewqthemwqdiscusswqthiswqcompanywqandwqthenwqprovidewqforwqclasswqdiscussio
nwqaboutwqthewqimportancewqofwqITwqprojectwqsuccess.
1-3

, AnswertowqConceptswqinActionwq1-B:wqBPIwqonwqthewqFarm

EfficiencywqgainswqarewqmentionedwqinwqthiswqConceptwqinwqAction.wqWhatwqarewqthewqdr
awbackswqtowqthiswqscenario?wqIswqitwqaswqeasywqaswqitwqseems?wqIssueswqsuchwqaswqWi-
Fiwqcoveragewqonwqawqfarm,wqperhapswqeven




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