Define business profiles, processes and modeling

Assignment Help Business Management

Reference no: EM133482117

Problem: IT Importance Business Modeling and Systems Analysis

Question I. What is information technology, and why is it important to a business?

Question II. Define business profiles, processes, and modeling.

Question III. Identify the main components of an information system, and describe the system's stakeholders.

Question IV. Explain the difference between vertical and horizontal systems packages.

Question V. How do companies use EDI? What are some advantages of using XML?

Question VI. Describe five types of information systems, and give an example of each.

Question VII. Describe four organizational levels of a typical business and their information requirements.

Question VIII. Describe the phases of the systems development life cycle, and compare the SDLC waterfall model with the spiral model.

Question IX. Explain the use of models, prototypes, and CASE tools in the systems development process. Also explain the pros and cons of agile development methods.

Question X. What is object-oriented analysis, and how does it differ from structured analysis?

Reference no: EM133482117

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