Basic knowledge points of flow chart

Graphic document showing the sequence of process steps and decision points is a graphic technology to display process steps in graphic form.

1. Drawing order: top to bottom, left to right.

2. The flow chart should be characterized by single entrance and single exit.

3. Path symbols should avoid crossing each other.

4. Action links should be expressed by standard verbs.

5. A process should have only one starting point.

6, need feedback process to form a closed loop.

7, the same flow chart symbols should be the same size.

8. The same path symbol should have only one indicator arrow. ?

9. The start symbol can only appear once in the flowchart, but the end symbol is not limited. If the flowchart is self-explanatory, the start symbol and the end symbol can be omitted.

10. The selection conditions and decision conditions of the selection structure and the repeated structure should be concise and clear, and the path should be marked with "Yes" and "No" or other relative words.

1 1. If other defined processes are referenced in the flowchart, the defined handler symbols can be used without repeated drawing.

1, business flow chart

(1) Decomposition of Complex Process

Decomposition principle of top-level business:

Rough but complete global business process.

B. if you are questioned that some links are missing, you must know which link is included.

A. define the overall business story within the scope.

B, including the key nodes in this range. Moreover, when asked why a link does not exist, you should know which key node it should be included in the next decomposition.

C. The key nodes decomposed from the top-level flowchart can be decomposed into the second-level and third-level flowcharts without refinement. It depends on whether the "activities" and "roles" involved in the node are complex.

2 big dimensions: the horizontal dimension is the department or post dimension, and the vertical dimension is the stage dimension-time develops from top to bottom.

2, function flow chart

3, page flow chart