VMA Exam Dumps : Value Methodology Associate

The diagram provided is a Function Analysis System Technique (FAST) diagram, a key tool in Value Methodology’s Function Analysis phase, as taught in the VMF 1 course (Core Competency #2). FAST diagrams map the relationships between functions of a system, with the horizontal axis showing the “how-why” logic (critical path) and the vertical axis showing supporting functions. The vertical demarcations on the left and right of a FAST diagram are calledscope lines, which define the boundaries of the study. According to SAVE International’s Value Methodology Standard, “scope lines indicate the limits of the system or project being analyzed, separating the functions within the study’s scope from external functions or assumptions.” This was previously established in Question 15, where scope lines were identified as the correct term for these vertical demarcations.

In the FAST diagram:

The dashed vertical lines on the left and right are labeledB(left) andD(right). These lines define the scope of the study, with functions inside the lines (e.g., E, F, G, J, L, M, N, O) being within the study’s focus, while functions outside (e.g., P, Q, R) are external assumptions or higher-level objectives.

Ais a horizontal line at the bottom, representing the boundary of the diagram but not the scope lines.

Cis an arrow indicating the direction of the “why” axis (left), not a scope line.

Since the question asks for the letter that “represents the scope lines,” and both B and D are scope lines, the correct answer must be one of these. However, the options only allow for one letter to be selected, and in FAST diagramming convention, the left scope line (B) is often emphasized as the primary boundary for defining the study’s starting point (e.g., the higher-order function E, as identified in Question 18). Thus,Bis the most appropriate choice among the options provided.

Option A (A) is incorrect because A is a horizontal line, not a vertical scope line.

Option B (B) is correct, as B is the left vertical scope line, marking the boundary of the study’s scope.

Option C (C) is incorrect because C is an arrow, not a scope line.

Option D (D) is also a scope line (the right boundary), but since only one letter can be selected and B is the left scope line (often the primary focus in FAST diagramming), B is chosen. If the question intended to allow both B and D, the phrasing would need adjustment.

Function Analysis in Value Methodology involves identifying and classifying functions of a product, process, or system using verb-noun combinations, as taught in the VMF 1 course (Core Competency #2). Functions are categorized as basic (essential to the purpose), secondary (supporting), or unwanted (undesirable outcomes). For a hammer, the basic function is to “deliver force” to drive a nail, while secondary functions like “swing arm” or “apply force” support this purpose. An unwanted function is an unintended or negative outcome of the hammer’s use.

Option A (Swing arm) is a supporting function, describing the action of the user’s arm to generate momentum, and is not unwanted.

Option B (Apply force) is a secondary function, as it describes the action leading to delivering force, and is not unwanted.

Option C (Deliver force) is the basic function of a hammer, essential to its purpose, and not unwanted.

Option D (Transmit vibration) is correct because it represents an unintended and undesirable outcome—vibration transmitted to the user’s hand can cause discomfort or fatigue, making it an unwanted function.

The VMF 1 course emphasizes identifying unwanted functions to target areas for value improvement, such as redesigning the hammer to reduce vibration.

In Value Methodology’s Function Analysis, functions and activities are distinct concepts, as taught in the VMF 1 course (Core Competency #2: Function Analysis). According to SAVE International’s Value Methodology Standard, “functions are what a product, process, or system does, expressed in a verb-noun format (e.g., ‘restrict access’), while activities are tasks, actions, or operations that describe how a function is performed (e.g., ‘install screws’)” (as noted in Question 43). The question asks for the option that does not contain activities, meaning it should only include functions (verb-noun combinations) and no activities (specific tasks).

For a residential door:

Option A (Restrict access, improve safety, transmit force):

Restrict access (function: the door limits entry).

Improve safety (function: the door enhances security).

Transmit force (function: the handle or hinges transfer force to open/close).All are functions in verb-noun format, with no activities (specific tasks).

Option B (Connect spaces, construct frame, attract user):

Connect spaces (function: the door links rooms).

Construct frame (activity: the task of building the frame).

Attract user (function: the door’s aesthetics draw attention).Contains an activity (construct frame).

Option C (Rotate door, support load, grasp handle):

Rotate door (function: the hinges enable rotation).

Support load (function: the frame bears the door’s weight).

Grasp handle (activity: the action of holding the handle).Contains an activity (grasp handle).

Option D (Install screws, separate spaces, secure space):

Install screws (activity: the task of fastening screws).

Separate spaces (function: the door divides rooms).

Secure space (function: the lock protects the area).Contains an activity (install screws).

Option A (Restrict access, improve safety, transmit force) is correct, as it contains only functions, with no activities.

Option B is incorrect because “construct frame” is an activity.

Option C is incorrect because “grasp handle” is an activity.

Option D is incorrect because “install screws” is an activity.