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Chapter1:Introduction
Yourname:
Answerallquestions.1markperquestion
Whataretheessentialattributesofgoodsoftware?
Maintainability,dependabilityandsecurity,efficiencyandacceptability

2.	Whatarethetwofundamentaltypesofsoftwareproduct?
Genericproductsthataredesignedtomeettheneedsofmanydifferentcustomers.
Customisedproductsdesignedtomeetthespecificneedsofasinglecustomer.

3.	Whatissoftwareengineering?
Anengineeringdisciplineconcernedwithallaspectsofsoftwareproductionfromspecificationtosystemmaintenance.

4.	Whatarethefourfundamentalactivitiesinsoftwareprocesses?
	Softwarespecification,softwaredevelopment,softwarevalidationandsoftwareevolution.

5.	Whatisthedistinctionbetweencomputerscienceandsoftwareengineering?
	Computerscienceisconcernedwiththeoriesandmethodsofcomputersandsoftwaresystems;softwareengineeringisconcernedwiththepracticeofsoftwareproduction.

6.	Whatarethe3generalissuesthataffectmanydifferenttypesofsoftware?
	Heterogeneity.Softwaremayhavetoexecuteonseveraldifferenttypesofsystem.
Businessandsocialchange,whichdrivesrequirementsforsoftwarechange.
Securityandtrust–oursoftwaresystemshavetobesecureagainstexternalandinternalthreatssothatwecantrustthosesystems.

7.	List5differenttypesofsoftwareapplication.
	Any5fromstand-aloneproducts,interactivetransaction-basedsystems,embeddedcontrolsystems,batchprocessingsystems,entertainmentsystems,systemsformodellingandsimulation,datacollectionsystems,systemsofsystems.

8.	Whatsoftwareengineeringfundamentalsapplytoalltypesofsoftwaresystems?
	a.Systemsshouldbedevelopedusingamanagedandunderstooddevelopmentprocess.
b.Dependabilityandperformancearekeysystemcharacteristics
c.Understandingandmanagingthesoftwarespecificationandrequirementsareimportant.
	d.Effectiveuseshouldbemadeofavailableresources.

9.	Whatarethreekeycharacteristicsoftheengineeringofweb-basedsoftwareengineering?
	Softwarereuseistheprincipalapproachforconstructingweb-basedsystems,requirementsforthosesystemscannotbecompletelyspecifiedinadvance,Userinterfacesareconst