IST 110

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Research Methodology Is a discipline of knowledge responsible for developing, defining and systematizing the set of techniques, methods and procedures to be followed during the development of a research process for the production of knowledge.

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DSDM

Agile Development

5. Product release

4. Test run

3. Arrange

2. Create

1. Design/Plan

Failure to adequately document information

Unfavorable outcomes

Interactions between customers and developers

Adaptability

RAD

4. Installation

3. Production

2. Design

1. Planning

Cannot use for high risk pojects

Cannot use for small projecs

Less prone to errors

Accustomed  to change

Easy to use

JAD

6. Prepare materials

5. Find participants

4. Create schedule

3. Define documentation

2. Determine success factors

1. Determine limitations

Time consuming

Must have prior experience to operate

Includes consumer

Problems resolved quickly

Povides quality information in little time

SDLC

Process

6. Perpetuation

5. Customer Delivery

4. Software testing

3. Creating code

2. Software design

1. Gather business requirements

Disadvantages

Expensive

Tedious

Cannot be used for small projects

Advantages

Thorough plan analysis

Used predominately for big scale projects