COEPD – Center of Excellence for Professional Development Happy Learning
DIFFERENCE BETWEEN AGILE AND WATERFALL
| AGILE MODEL |
| 1. Agile is quick delivered compared to water fall. It as less documentation.
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| 2. Agile is team based approach, everyone will perform multiple roles
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| 3. Agile is incremental model,functionality keeps adding.
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| 4. Agile is sprint based and every sprint there is feedback and hence corrections are fast.
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| 5. In agile, client is involved in day to day activities and confirmation, decision are in the go.
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| 6. In the agile testing is carried in the same sprint, developing team will also perform testing.
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| Waterfall model |
| 1. waterfall is a traditional methods of delivering software of application. It empathizes on documentation and process oriented.
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| 2. Waterfall has defined roles and everyone perform their own role
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| 3. In the waterfall product is delivered at end
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| 4. In waterfall feedback about software come at last and hence correction will have impact on cost and schedule.
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| 5. In waterfall client not involved in all the phases and activities
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| 6. In waterfall testing is an separate phase
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