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  1. System Analysis: Logical and Physical Modelling

    Authors: Verma, Sanjay;

    Reference No: CISG0059TEC Pages: 18 Published on: 28, April, 2000

    Abstract: In this note two different types of models: Logical and Physical have been discussed. These have been explained using the concept of Perfect Technology. Impact of Imperfect technology on design of information system has also been discussed. ... More

  2. Sonata Chemicals

    Authors: Mehta, Namit;

    Reference No: CISG0064 Pages: 15 Published on: 9, January, 2001

    Abstract: The case on Sonata Chemicals is an example of the state of Information Technology (IT) implementation across various organizations. The case highlights the role of the Marketing Department and its IT needs, such as the development of a Management Information System (MIS) to keep track of its activities, such as ... More

  3. A Critical Look at Critical Success Factors

    Authors: Rao, V Venkata;

    Reference No: CISG0073TEC Pages: 4 Published on: 22, May, 2003

    Abstract: Rockarts article on Critical Success factors raises a number of issues, especially related to application of the CSF methodology to E-Governance. This note examines some of these questions, e.g.: 1. Are CSFs meaningful only for the private sector? 2. What is wrong in choosing " to implement IT well " as a CSF, ... More

  4. System Analysis and Design: An Introduction to Modeling

    Authors: Verma, Sanjay;

    Reference No: CISG0058TEC Pages: 15 Published on: 28, April, 2000

    Abstract: In this note we have discussed what are the modeling tools used in the analysis of systems, and how these should be used. Further, how each component of information should be modeled, has also been discussed. ... More

  5. A Note on Information Technology

    Authors: Rama Rao, T P;

    Reference No: CISG0083TEC Pages: 20 Published on: 7, June, 2005

    Abstract: The note presents a brief overview of hardware components such as processor, memory, peripheral devices, and network and communication devices. It discusses various computer configurations networking, internet and intranet technologies, and system software packages such as operating systems and language processors. It briefly describes the end user computing systems such ... More

  6. Stolen Vehicle Information System: Designing and Implementing IT Architecture

    Authors: Verma, Sanjay; Singh, Nupur Uday;

    Reference No: CISG0106 Pages: 7 Published on: 14, July, 2009

    Abstract: Vehicle theft has assumed menacing proportions in India. Every year, thousands of vehicles are stolen. These vehicles are then sold back to unsuspecting customers. The case explores the possibility of creating an IT-based system which would help the unsuspecting citizens to verify credentials of the second-hand vehicle by providing relevant ... More

  7. Times of India: Using Information Technology for Competitive Advantage

    Authors: Bhatnagar, S C; Ranganathan, C;

    Reference No: CISG0044 Pages: 22 Published on: 9, October, 1997

    Abstract: This case describes how computerization helped in solving the problems and complexities of the manual systems of the Times of India organization. It discusses a major effort by the centralized IT department to develop and implement an application portfolio to support the new strategic thrust. How this supported the advertisement ... More

  8. Designing Object Oriented Systems

    Authors: Rama Rao, T P;

    Reference No: CISG0096TEC Pages: 26 Published on: 9, October, 2007

    Abstract: The note attempts to provide an indrstanding of issues in the design of Object Oriented Systems (OOS). It initially illustrates the design of an information processing application through conventional structured methodology. Subsequently, it illustrates the design of the same application as an object oriented system, using the Unified Modeling Language ( ... More

  9. Structured Systems Analysis and Design: An Illustration

    Authors: Rama Rao, T P;

    Reference No: CISG0084TEC Pages: 11 Published on: 21, June, 2005

    Abstract: This note introduces the structured systems analysis and design methodology though a running example. It presents the use to Context Diagram, Data Flow Diagram (DFD), Entity Relationship Diagram (ERD), and Data Dictionary, in analyzing and designing information systems. The note also illustrates data table design and process implementation and presents ... More

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