Spiral model

GPTKB entity

Statements (32)
Predicate Object
gptkbp:instanceOf Software development process model
gptkbp:advantage Complex management
Early identification of risks
Expensive for small projects
Flexibility in requirements
gptkbp:alternativeTo gptkb:V-Model
gptkb:Waterfall_model
gptkbp:characterizedBy Risk management
Prototyping
Iterative development
gptkbp:createdBy gptkb:Barry_Boehm
gptkbp:cycleIncludes Development and validation
Objective setting
Planning the next iteration
Risk assessment and reduction
gptkbp:documentation Extensive
gptkbp:focusesOn Risk assessment
Customer feedback
https://www.w3.org/2000/01/rdf-schema#label Spiral model
gptkbp:influenced gptkb:Rational_Unified_Process
gptkbp:influencedBy gptkb:Waterfall_model
Prototyping model
gptkbp:introducedIn 1986
gptkbp:notRecommendedFor Small projects
gptkbp:period Engineering
Planning
Risk analysis
Evaluation
gptkbp:suitableFor Large, complex projects
gptkbp:usedIn Software engineering
gptkbp:bfsParent gptkb:Waterfall_model
gptkbp:bfsLayer 6