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 !