3. Water Fall Method
Requires detailed planning at the begining of the project
All the steps are laidout, dependencies are mapped.
Moves to other stage after completion of previous.
https://en.wikipedia.org/wiki/Waterfall_model
4. Pros:
1. Good for physical object deliverables
2. Good for project with defined tasks , phases and specific sequence.
3. Easy to estimate for future projects
Cons:
1. Proprt estimation and scheduled planningrequired
2. Complex to change the scope
3. Less effective for software, service and non-physical deliverables.
Water Fall Method
6. Agile Manifesto
Individuals and interactions over processes and tools
Working software over comprehensive documentation
Customer collaboration over contract negotiation
Responding to change over following a plan
http://www.agilemanifesto.org/
15. Agile Pros & Cons
Pros
Best for service oriented non-physical deliverables
Easy to get feedback and correction
Empowers project teams
Collabration from all members
Cons
Not for strict definition
Uncertainty about scope
Proper backlog maintanence required
Tech debt management