SOLUTION MANUAL for Systems Analysis and Design
10th Edition by Kendall Kenneth and Kendall Julie,
All Chapters 1 - 16
For Comment Or In Need Of Other Quality Study Materials CLICK HERE
,If You Need The Whole Document CLICK HERE
TABLEOFCONTENTS
I. Systems Analysis Fundamentals
1. Systems, Roles, and Development Methodologies
2. Understanding and Modeling Organization Systems
3. Project Management
II. Information Requirements Analysis
4. Information Gathering: Interactive Methods
5. Information Gathering: Unobtrusive Methods
6. AgileIModeling, Prototyping, and Scrum
III. The Analysis Process
7. Using Data Flow Diagrams
8. Analyzing Systems Using DataIDictionaries
9. Process Specifications and Structured Decisions
10. Object-Oriented Systems Analysis and Design Using UML
IV. The Essentials of Design
11. Designing Effective Output
12. Designing Effective Input
13. Designing Databases
14. Human-Computer Interaction and UX Design
V. Quality AssuranceIand Implementation
15. DesigningIAccurate Data Entry Procedures
16. Quality AssuranceIand Implementation
For Comment Or In Need Of Other Quality Study Materials CLICK HERE
,If You Need The Whole Document CLICK HERE
Chapter2
UnderstandingandModelingOrganizationalSystems
KeyPointsand Objectives
1. Organizations are complex systemsIcomposed ofIinterrelated and interdependentsubsystems.
2. System and subsystem boundariesIand environments have anIimpact onIinformation system analysis anddesign.
3. Systems are described asIeither open, with free flowingIinformation, or closed with restricted access toIinformation.
4. A virtual organization is one that hasIpartsIof the organization in different physical locations. They usecomputer netw
orks and communications technologyIto work onIprojects. AdvantagesIof aIvirtual organizationIare:
A. Reducedcosts of physical facilities
B. More rapid response to customer needs
C. Flexibility for employees to care for children or aging parents
5. Enterprise systems orIEnterpriseIResource Planning (ERP) describes an integrated organizational information system.
The software helps the flow ofIinformation betweenIthe functional areas within theorganization.
6. ERP can affect everyaspect of the organization, such as:
A. Design ofIemployees’ work
B. Skills required for job competency
C. StrategicIpositioning of thecompany
7. Many issues must be overcome for the ERP installation isIto be declared a success:
A. User acceptance
B. IntegrationIwith legacy systems and the supply chain
C. Upgrading functionality (and complexity) of ERP modules
D. Reorganizing work life ofIusers and decision makers
E. Expandedreach across several organizations
F. StrategicIrepositioning of the company
8. A context-
level data flow diagram is an important tool forIshowing data used and information produced by asystem. It provides an over
viewIof the setting orIenvironment the system exists within—which entities supply and receive data/information.
9. The context-
level data flow diagram is one wayIto showIscope, or what is to be included in the system. Theproject has a budget that helps
to defineIscope.
For Comment Or In Need Of Other Quality Study Materials CLICK HERE
, If You Need The Whole Document CLICK HERE
10. Entity-relationship diagrams help theIanalyst understand the organizational system and the data stored byItheIorganization.
11. ThereIare three typesIof entities:
A. Fundamental entity, describing a person, place, orIthing.
B. Associative entity (also called a gerund, junction, intersection, or concatenated entity), joiningItwoentities. It ca
n onlyIexistIbetween two entities.
C. Attributive entity, to describeIattributes and repeatinggroups.
12. RelationshipsIare shown with a zeroIor circle representing none, a vertical line representing one, or crow’sIfoot representi
ngImany and can be:
A. One to one
B. One to many
C. Many toImany
13. A use case diagram reflects the viewIof the system from the perspective ofIa user outside of the system.
14. A use case model partitions the waythe system works into behaviors, services, and responsesIthat aresignificant to th
e users ofIthe system.
15. A use case diagramhasIsymbols for:
A. An actor, the role of a user of the system
B. The use case representingIa sequence of transactions in a system
16. ThereIareItwoIkinds of use cases:
A. Primary, the standard flowIof eventsIwithinIa system that describe a standard system behavior
B. Use case scenarios that describe variations ofIthe primaryIuse case
17. There are fourIactive behavioral relationships:
A. Communicates—used to connect an actorI to a use case.
B. Includes—describes the situation where a use case containsIa behaviorIthatIisIcommon tomore than oneIuse case.
C. Extends—
describes theIsituation where one useIcaseIpossesses the behaviorIthat allowstheInew use case to handle a variatio
n or exception.
D. Generalizes—impliesIthat one thing is more typical than the other thing.
For Comment Or In Need Of Other Quality Study Materials CLICK HERE