Operations, and Supply Chain Management:
Process Mapping, Critical Path and Project
Crashing, Metrics and Performance Measurement
(KPIs, Balanced Scorecard, SCOR), Quality
Management (TQM, Six Sigma, ISO 9000, MBNQA),
Reliability Analysis, Lean and Agile Operations,
Inventory and Logistics Optimization
(Push/Pull/Postponement, VMI, Cross-Docking, Last-
Mile Delivery), Procurement and Supplier
Management (1st & 2nd Tier Suppliers, SRM,
Vertical Integration, Outsourcing, Offshoring, Near-
Sourcing, Contract Manufacturing), Transportation
Modes and Cargo Handling (TL/LTL, TEU,
Intermodal, Bulk/Breakbulk/Neo-bulk, Reefer,
Planograms, Dunnage), IT in Supply Chain and
Business Processes (ERP, RFID, CRM) Exam
Questions Verified and Provided with Complete A+
Graded Rationales Latest Updated 2026
What is a process?
mini supply chain within an organization.
tiny cells in the bones
Any activity or group of activities that takes an input, adds value to it, and provides an output to an
internal or external customer.
recipe for pizza example
Recipe = business process
manage from afar
guiding someone to success
,Process Maps (Flowcharts)
A diagram made up of a series of symbols that maps a process. Each symbol represents a different step
or activity in the process. The chart aids in building a quality process and identifying points of concern in
terms of managing and delivering quality.
Critical Paths
longest path out of all options
Crashing
when you lower the length of your critical path
Process Maps symbols
Rectangle: task or operation (what size pizza)
Diamond: decision point (pickup or delivery) answer takes us in one direction or the other
skinny Arrow: which direction things go
Oval: Terminator, entry or exit point
Rectangle within rectangle: process within it's own (hand order to people making pizza, and then have
to wait until its done to be boxed up.)
Box Arrow: transportation
Circle: inspection
Box D: delay
Connector: move parts to different pages.
Series vs. Parallel
Use Series for pizza example, there's only one way to go. Parallel there's lots of ways to go
,Why do we measure?
can motivate good behavior
help us manage from afar
help us manage large numbers of resources, outcomes
makes decisions
help identify/establish standards - design and performance
Whats a good metric?
metrics that motivate companies to work toward outcomes that favor both sides of a supply chain
relationship is vital.
measurable
easily understood
attainable
types of metrics
descriptive - what happened?
predictive - what could happen?
prescriptive - what should we do?
discovery - things we don't know, weren't looking for. questions and answers we didn't know existed.
bad metric
GPA - plague on education
can cause poor outcomes
lower morale
processes not being manageable
, high costs and low efficiency when employees push for perfection
Process Velocity
A measure of how long a unit sits in a process versus the amount of work time that is expended on the
unit. optimal time is when it doesn't sit in inventory. 1.0 process velocity
Capacity Utilization
A ratio of the amount of product produced by a manufacturing process versus the maximum capacity of
that facility.
what they're producing/what they can produce
Cash to Cash Cycle
A measure of the number days between the time a company pays their supplier for inventory and the
time that same company is paid for the same inventory by their customer.
Quality
The ability of a product or service to meet a consumer's expectations.
products vs services
Dimensions of Quality (cars, phones, clothing, tv)
performance
reliability
durability
features
aesthetics