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1.2 SOFTWARE DEVELOPMENT APPROACH - Coggle Diagram
1.2 SOFTWARE DEVELOPMENT APPROACH
System Development Methods
• Structured Analysis
• Object Oriented Analysis
• Agile Methods
System Development Life Cycle (SDLC) activities
– Planning
– Analyze
– Design
– Development
– Testing
– Implementation
– Maintenance
Various Types Of Life Cycle Models
– Waterfall model
– Spiral Model
– Iterative and incremental development
– Agile Model
– Prototyping model
– Rapid Application Development (RAD)
– Joint Application Development (JAD)
– Extreme Programming (XP)
Basic Guidelines For System Development
• Develop a project plan
• Involve users and listen carefully to them
• Use project management tools to identify tasks
and milestones
• Develop accurate cost and benefit information
• Remain flexible