What is Six Sigma? ...and DMAIC

Six Sigma is a methodology introduced by Motorola to reduce defects in manufacturing processes. It uses statistical tools to improve quality and efficiency, focusing on reducing defects to a minimal level. Six Sigma training involves different belt levels, each requiring specific training and experience. The DMAIC process is central to Six Sigma, involving defining, measuring, analyzing, improving, and controlling processes. Additionally, the DMADV process is used for design and verification. Various tools like the Five Whys and FMEA are also part of Six Sigma. The methodology is beneficial for project managers, especially in manufacturing, to enhance their skills and improve organizational processes.

What is the primary goal of Six Sigma as introduced by Motorola?

• To enhance employee satisfaction

• To reduce manufacturing defects

• To increase production speed

• To expand market share

Which belt level in Six Sigma is typically responsible for leading project initiatives?

• Yellow Belt

• Green Belt

• Black Belt

• Master Black Belt

What does the 'A' in DMAIC stand for in the Six Sigma process?

• Adjust

• Apply

• Analyze

• Assess

Which of the following is a design process used in Six Sigma?

• 5S

• PDCA

• DMADV

• DMAIC

What is the purpose of the verification stage in the DMADV process?

• To define the problem

• To measure data

• To test the design

• To control the process

Which tool is used in Six Sigma to establish root causes?

• SWOT Analysis

• Gantt Chart

• Five Whys

• Pareto Chart

Why is Six Sigma training beneficial for project managers?

• It adds to their project management skill set

• It allows them to work fewer hours

• It enhances their leadership skills

• It increases their salary