1 minute read

Figure 34: Control Chart & Action Plan (Lucid Content Team, n.d

It's a statistical process control chart, which is one of several graphical tools typically used in quality control analysis to understand how a process changes over time.

The Control Chart and Action Plan below can be used in conjunction in the Sydney Metro project to optimize processes, increase quality, and stop variation in its tracks.

Figure 34: Control Chart & Action Plan (Lucid Content Team, n.d.)

• Cause-and-Effect Diagram (also known as Ishikawa or Fishbone Diagram):

It describes several potential causes of an effect or problem and organizes ideas into useful categories.

For instance, the Ishikawa Diagram of categories and factors that cause schedule delays are shown below:

This article is from: