CLT study materials
CLT study resources

CLT study plan

CLT · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Supply Chain Logistics: Foundational Knowledge (CLA)

  • Define the core logistics functions (transportation, warehousing, inventory, order management) and explain how each contributes to the end-to-end supply chain

  • Map the flow of goods, information, and cash across a single product's journey from supplier to customer

  • Distinguish the roles of shippers, carriers, 3PLs, and brokers in a logistics network

  • Build a personal glossary of at least 40 foundational logistics terms with one-sentence definitions

Your checkpoint

A one-page annotated flow diagram of a product's supply chain plus a 40-term glossary

Week 2

Supply Chain Logistics: Foundational Knowledge (CLA)

  • Compare transportation modes (road, rail, air, ocean, intermodal) on cost, speed, capacity, and typical use cases

  • Explain Incoterms categories and identify which party bears cost and risk in each of the most common terms

  • Calculate landed cost for a sample shipment including freight, duties, insurance, and handling

  • Summarize key documentation used in international freight movement

Your checkpoint

A mode-comparison matrix and a worked landed-cost calculation for one sample shipment

Week 3

Supply Chain Logistics: Foundational Knowledge (CLA)

  • Describe warehouse layout, receiving, put-away, picking, packing, and shipping processes in sequence

  • Differentiate inventory carrying cost, ordering cost, and stockout cost and compute each for a simple scenario

  • Apply ABC classification to a sample SKU list and justify stocking decisions

  • Explain the purpose of safety stock and identify the inputs that drive its level

Your checkpoint

An ABC-classified SKU table with stocking recommendations and a carrying-cost calculation

Week 4

Supply Chain Logistics: Foundational Knowledge (CLA) & Supply Chain Logistics: Mid-Level Technical Knowledge (CLT)

  • Explain the bullwhip effect and identify at least four causes and mitigations

  • Contrast push, pull, and push-pull supply chain designs with real examples

  • Interpret core performance metrics (fill rate, order cycle time, inventory turns, OTIF) and compute them from sample data

  • Diagnose a short written scenario and recommend two corrective actions grounded in Domain 1 concepts

Your checkpoint

A timed 25-question Domain 1 practice set scored at 80% or higher, with written explanations for missed items

Week 5

Supply Chain Logistics: Mid-Level Technical Knowledge (CLT)

  • Apply the economic order quantity formula and interpret how demand, ordering cost, and holding cost shift the result

  • Compute reorder points under deterministic and variable demand assumptions

  • Distinguish continuous review from periodic review systems and select the appropriate model for a given scenario

  • Solve multi-step quantitative problems showing each calculation step

Your checkpoint

A worked problem set of 10 EOQ and reorder-point calculations with step-by-step solutions

Week 6

Supply Chain Logistics: Mid-Level Technical Knowledge (CLT)

  • Interpret demand variability and service-level targets and connect them to safety stock sizing

  • Evaluate transportation cost trade-offs including consolidation, mode shifting, and shipment sizing

  • Explain how network design decisions (number and location of nodes) affect cost and service

  • Analyze a case scenario and recommend a cost-service trade-off with quantified justification

Your checkpoint

A written case analysis recommending a network or transport decision with supporting calculations

Week 7

Supply Chain Logistics: Mid-Level Technical Knowledge (CLT)

  • Describe how technology systems (WMS, TMS, ERP) support logistics execution and data flow between them

  • Outline risk-mitigation approaches for supplier, transport, and demand disruptions

  • Interpret contractual and compliance considerations relevant to logistics operations

  • Complete a mixed quantitative and scenario practice set covering Domain 2

Your checkpoint

A timed 25-question Domain 2 practice set scored at 80% or higher with a concept-gap log

Week 8

Supply Chain Logistics: Foundational Knowledge (CLA) & Supply Chain Logistics: Mid-Level Technical Knowledge (CLT)

  • Re-drill every missed item from prior practice sets until each concept is explained correctly from memory

  • Complete two full-length timed mixed-domain practice exams under test conditions

  • Rank remaining weak areas and close the top three with targeted review

  • Assemble a one-page formula and concept sheet for final review

Your checkpoint

Two full-length practice exams completed with a score report and a finalized one-page review sheet

Milestones

Week 2: Can explain all five transport modes and compute landed cost without notes

Week 4: Score 80%+ on the Domain 1 practice set and correctly diagnose a written scenario

Week 6: Solve EOQ, reorder-point, and safety-stock problems end to end with correct units

Week 8: Score 80%+ on both full-length mixed-domain practice exams