Based on your request for examples of job-specific Ishikkaewa diagrams, here are some scenarios and their corresponding categories:

1. Manufacturing Process Engineer:

- Problem: Consistent defects in finished products

* Materials category: Raw materials used (e.g., quality control), parts & components sourced from suppliers

* Methods category: Production process steps; machine maintenance schedule; worker training procedures

* People category: Line workers, shift supervisors, production managers

2. Software Development Manager:

- Problem: Frequent software crashes and errors upon launch

* Materials category: Third-party libraries used (e.g., version control); coding languages & frameworks employed

* Methods category: Testing procedures; continuous integration/continuous deployment processes; code review practices

* People category: Developers, QA testers, DevOps team members

3. Supply Chain Manager:

- Problem: Delays in receiving critical components from suppliers

* Materials category: Suppliers of raw materials and parts/components used

* Methods category: Procurement procedures; inventory management processes; shipping & logistics arrangements

* People category: Purchasing agents, supply chain coordinators

4. Operations Director (Hospitality or Healthcare):

- Problem: Poor customer satisfaction due to long wait times in restaurants/bars

* Materials category: Food & beverage supplies used; equipment maintenance schedule

* Methods category: Kitchen/ bar operational processes; staffing levels and shifts; training programs for staff

5. Quality Assurance Manager:

- Problem: High rates of product returns or complaints about quality issues

* Materials category: Raw materials sourced; parts/components supplied by third parties

* Methods category: Production process steps; inspection & testing procedures before shipping products to customers

* People category: Production floor workers, quality inspectors, supervisors

These examples illustrate how the Ishikawa diagram can be applied across various industries and job roles to identify root causes of problems.

Ishikawa diagram examples job