TableĀ 1

Features and applicability of project management approaches

ApproachesDesign prospectManagement styleTask developmentProject spanConformityMonitor and supervisingShortcomings
TraditionalExtended-term design; whole project life phase
Requires least customer inputs
Mechanically, formally, and bureaucratically driven; Strong authority, specialisedComplex development for the whole project life cycleComprehensive description of design; vigorous reporting of goals and anticipated outcomesVariations are recognized and actions modified to retain designPerformance indicators, schedules, official certification and evaluationCostly and difficult modifications; No scope for error; Deadlines; Difficult to predict and avoid problems
AgileShort-term design with emphasis on iteration goalsAdaptable, variable, and flexible; Inter-disciplinary groups, independently managedLean planning for iteration sequences; Continuous re-assessment and modificationsObjectives of what needs to be built. All-inclusive, symbolic and vague depiction of goals/ anticipated resultsVariations are identified and design is adapted for every interactionReal/simulated objects and tools; Quick and regular group meetingsLittle emphasis on documentation; challenging to bring new team members; progress is difficult to measure over the several cycles
HybridExtended-term design centered on the entire project life and short-term design aimed at iterationsFlexible and formal; Inter-disciplinary groups with average hierarchyComplex preliminary development with continual re-assessment and modificationsExtended-term with clear outcomes for entire task; short-term for reiterations, based on symbolic and conceptual descriptions of each reiteration goalAdjustments are recognized and brief-term design is modified for each interface, preventing changes in extended-term designIntegrates conventional control and supervision systemsFreedom to select tasks; challenging to trace individual progress and impact

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