Among the techniques and tools of quality management, cause-and-effect diagrams, flow charts, histograms, checklists, scatter diagrams, array diagrams and control charts are usually referred to as the "old seven tools", or simply "cause-flow-straight-picking-scattering-discharge-control". ”, while the relationship diagram, affinity diagram, tree diagram, matrix diagram, priority matrix diagram, process decision-making program diagram and activity network diagram are called “new seven tools”, referred to as “blindness tree moment-optimized living”. Among them, the new seven tools are introduced as follows:
(1) Affinity diagram. Affinity maps are similar to mind maps. For a problem, generate ideas that can be linked into organized thought patterns. In project management, the use of affinity diagrams to determine the structure of the scope decomposition can help in the formulation of the WBS.
(2) Process decision-making program diagram. Used to understand the relationship between a goal and the steps to achieve that goal. PDPC helps with contingency planning because it helps the team anticipate those intermediate steps that could undermine the achievement of goals.
(3) Interrelationship diagram. A variant of relational diagrams that facilitate innovative problem-solving in moderately complex situations involving intersecting logical relationships.
(4) Tree diagram. Also called a system diagram, it can be used to represent hierarchical breakdown structures such as WBS, RBS, and OBS. In project management, the tree diagram visually displays the parent-child relationship in the form of hierarchical decomposition based on a set of system rules that define nested relationships.
(5) Priority matrix. Used to identify key issues and suitable alternatives, and to prioritize alternatives through a series of decisions. The criteria are sorted and weighted, then applied to all the alternatives, and a math score is calculated to rank the alternatives.
(6) Activity network diagram. It used to be called arrow graph, including AOA and AON. Activity network diagrams are used in conjunction with project scheduling methods such as PERT, CPM, and PDM.
(7) Matrix diagram. A quality management and control tool that analyzes data using a matrix structure. Demonstrate the strength of the relationship between factors, causes, and goals where rows and columns intersect.
The "new seven tools" in project quality management can be referred to as "blindness tree moment and live", that is, mutual relationship diagram, affinity diagram, tree diagram, matrix diagram, priority matrix, process decision-making program diagram, activity network diagram . For more knowledge points and related exam questions over the years, please look for conciseness in the application treasure. If you are busy with projects and have thought about soft exams, you need conciseness!
(1) Affinity diagram. Affinity maps are similar to mind maps. For a problem, generate ideas that can be linked into organized thought patterns. In project management, the use of affinity diagrams to determine the structure of the scope decomposition can help in the formulation of the WBS.
(2) Process decision-making program diagram. Used to understand the relationship between a goal and the steps to achieve that goal. PDPC helps with contingency planning because it helps the team anticipate those intermediate steps that could undermine the achievement of goals.
(3) Interrelationship diagram. A variant of relational diagrams that facilitate innovative problem-solving in moderately complex situations involving intersecting logical relationships.
(4) Tree diagram. Also called a system diagram, it can be used to represent hierarchical breakdown structures such as WBS, RBS, and OBS. In project management, the tree diagram visually displays the parent-child relationship in the form of hierarchical decomposition based on a set of system rules that define nested relationships.
(5) Priority matrix. Used to identify key issues and suitable alternatives, and to prioritize alternatives through a series of decisions. The criteria are sorted and weighted, then applied to all the alternatives, and a math score is calculated to rank the alternatives.
(6) Activity network diagram. It used to be called arrow graph, including AOA and AON. Activity network diagrams are used in conjunction with project scheduling methods such as PERT, CPM, and PDM.
(7) Matrix diagram. A quality management and control tool that analyzes data using a matrix structure. Demonstrate the strength of the relationship between factors, causes, and goals where rows and columns intersect.
The "new seven tools" in project quality management can be referred to as "blindness tree moment and live", that is, mutual relationship diagram, affinity diagram, tree diagram, matrix diagram, priority matrix, process decision-making program diagram, activity network diagram . For more knowledge points and related exam questions over the years, please look for conciseness in the application treasure. If you are busy with projects and have thought about soft exams, you need conciseness!