Zusammenfassung der Ressource
SAB9#79_Quality_Concepts
- Quality
- the degree to which
the project (or
deliverable) fulfills
requirements
- Grade
- Category or
classification for a
deliverable or resource
that indicates common
function, but varying
technical specification
- Quality
Management
Anmerkungen:
- Includes creating and following policies and procedures to ensure that a project meets the defined needs it was intended to meet from the customer's perspective
- ensuring a
project is
completed
without
deviations from
the project
requeriments
- Quality
Theorists
- Joseph
Juran
- the 80/20 principle
- Quality as "Fitness for use"
- W. Edwards
Deming
- 14 points to total
quality management
- PDCA Cycle as
basis for quality
improvement
- Philip
Crosby
- Cost of poor quality
- "Zero defects"
- prevention over
inspection
- Gold Plating
- Adding extra items and services to customer
deliverables that do not necessarily
contribute added value or quality
- Marginal
analysis
- analysis to determine when
optimal quality is reached
Anmerkungen:
- refers to looking for the point where the benefits or revenue to be received from improving quality equals the incremental cost to achieve that quality
- Continuous
Improvement
(or Kaizen)
Anmerkungen:
- "continuous improvement" and "Kaizen" are taken to mean the same thing on the exam
- The ongoing enhancement
of a product or service
through small, continuous
improvements in quality
- Just in Time
(JIT)
- materials just when
they are needed or just
before they are needed
- little inventory
- Forces attention
on quality
- Total Quality
Management
(TQM)
- A comprehensive
management philosophy
that encourages
companies to find ways
to continuously improve
the quality of business
practices, products, and
services at every level of
the organization
- Prevention over
inspection
- IMPORTANT Because the cost of
avoiding or preventing mistakes
is much less than the cost of
correcting them
- QUALITY MUST BE
PLANNED IN, NOT
INSPECTED IN!
- Responsibility
for Quality
- Although team members must
inspect their own work, the project
manager has the ultimate
responsibility for the quality of the
product of the project
- Impact of Poor Quality
- Spending time on quality
produces value
- Low morale
- Decreased profits
- Increased cost
- Low customer satisfaction
- Increased risk
- Rework
- Schedule delays