Constraints-Based Approach to Functional Analysis

Notes Integrity of seel on geo sioiege tadliiy reieee al ramota control centre prellmirary allocation of functior 

Taaiti Task Analyses Training Design Questions Workload Assessment (NASA TLJ ) Workload Assessment (SWAT) 

Screenshot from HTA tool showing the allocation of function module being 

The central point of this method is to help avoid a situation whereby the analysis becomes unnecessarily tied to how existing systems work and who should or normally does perform a task. By raising the level of abstraction a level or two, the quality of critique can be enhanced significantly. 

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