Requirements Management Question:
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Explain falls method?

Answer:

In Royce's original waterfall model, the following phases
are followed in order:
1. Requirements specification
2. Design
3. Construction (AKA implementation or coding)
4. Integration
5. Testing and debugging (AKA validation)
6. Installation
7. Maintenance

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Tell me difference between SAP BI & business object DW/ reporting?Suppose There are four dogs, each at the counter of a large square. Each of the dogs begins chasing the dog clockwise from it. All of the dogs run at the same speed. All continously adjust their direction so that they are always heading straight towards their clockwise neighbor. How long does it take for the dogs to catch each other? Where does this happen? (Hint: Dogs are moving in a symmetrical fashion, not along the edges of the square?