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Author- Younus MirajShanto-Mariam University of Creative & Technology
UTTARA-DHAKA
HOW INFORMATION SYSTEM AFFECT
BUSINESS PROCESS OF AN ORGANIZATION?
WHAT IS INFORMATION SYSTEM?
COMPONETS OF INFORMATION SYSTEMComputer hardwareComputer softwareTelecommunicationsDatabases and data warehousesHuman resources and procedures
FUNCTION OF INFORMATION SYSTEMSupport of knowledge workManagement supportManaging information systemsOrganization of information services
EXAMPLE
INFORMATION
COMMUNICATION
TECHNOLOGY
INFORMATION SYSTEM DEVELOPMENTProblem recognition and specificationInformation gatheringRequirements specification for the new
systemSystem designSystem constructionSystem implementationReview and maintenance
PORTER’S VALUE CHAIN ANALYSIS
PRIMARY ACTIVITIES
INBOUND LOGISTIC
ES
SERVICES
OPERTIONS
OUTBOUND LOGISTICE
S
MARKETING & SELLS
SUPPORT ACTIVITIES
Infrastructure HUMAN
RESOURCES MANAGEMENT
PROCUREMENTTECHNOLOGY
DEVELOPMENT
VALUE CHAIN ANALYSIS
VALUE CHAIN ANALYSIS OF WAL-MART
VALUE CHAIN OF MASSCO KNIT COMPOSIT LTD
VALUE CHAIN OF AMERICAN APPAREL LTD
CONCLUSION
Thank You !