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1. What is agile design methodology and howto apply it?
i. Understand problem
ii. Analyze the problem
iii. Sketch
iv. Design
v. Prototype
Understand the problem
About 20 years ago, agile was merely a management practice aimed at developers.
Agile has a magnitude of different types used as organization team work, and crafts. Today
companies around the world use it as a framework for establishing how their product should look and
feel.
Agile look at how team work in cooperate can design a system based on user experience work.
Agile is a people oriented management system designed to make teams much more adaptable to
the change. It appeared as a response to then the waterfall model weakness.
It is considered to be user design friendly methodology.
Parallel Conversion is the conversion where two system area running beside the other.
Direct Conversion is the process of conversion which phases out old system instantly.
Advantages of Direct Conversion
- Saves time (Fast).
- Cheap
Disadvantages of Direct Conversion
- Loss of Data
- Loss of Jobs (Unemployment)
Prototype Conversion

2. Is the process of conversion which change from the old system partially to the new system.
Advantages
- Easy to troubleshoot
Agile methodology has got 4 essential values.
1. Individual and Interactions
2. Good software / System which is detailed and documented.
3. Collaborating with customers which requires good negotiating and contracts.
4. Adapting to change which follow rigid plans
Importance ofAgile
 Leads to development of new ideas
 Leads to team work
 Leads to quick development of systems or projects
 Clients are more involved and provide team with valuable feedbacks at all steps of
process
 It is an interactive process both allows to identify problems and respond to them very
quickly
 Agile allows to receive regular feedback which helps team stay motivated and feel
productive
 Both are essential for boosting team morale
 Enables team to solve critical and imminent issues instantly which solve a lot of money
issue and time. The further bug or design issues make development process more
expensive
Conditions for Agile
 Agile operates in splints, managers must abstain from micro managing team members.
 Agile encourages t o learn to trust your colleagues and their expertise