This page teaches how to combine three separate checks from this course, whether to run distribution in-house or through a provider, what shape the network should take, and whether a provider's quote reflects its true cost, into one decision made together for a real distribution setup. This lesson mainly teaches a decision flow: bringing prior single-factor checks together so no one factor is decided in isolation from the others.
A factory or buyer that decides in-house-versus-provider, network shape and true cost as three separate, disconnected questions can reach an answer for each that does not actually fit together, such as choosing an in-house distribution centre sized for one network shape while the true-cost check was run against a completely different shape.
You need: the outputs of Lessons 5.1 to 5.3, or a fresh set of volume, distance and cost figures for a real distribution setup.
By the end of this lesson you can:
Not covered here: the individual mechanics of each check, already covered in Lessons 5.1 (in-house versus provider), 5.2 (network shape) and 5.3 (true cost).
| Term | Meaning |
|---|---|
| Break-even volume | The volume at which running an in-house distribution centre costs the same as paying a third-party logistics provider; above it, owning is cheaper, below it, paying is cheaper. |
| Distribution network shape | The number and arrangement of stops goods pass through between the factory and the shop that finally sells them. |
| True comparable cost | The quoted rate plus every hidden cost, giving a figure that can be fairly compared against an in-house operation's own fully loaded cost. |
| Regional hub | A smaller stock location serving a group of nearby shops, sitting between a central distribution centre and the shops themselves. |
| Third-party logistics provider | A company paid to store and ship goods it does not own, instead of the buyer building and staffing its own warehouse. |
Running the break-even volume check, shaping the distribution network correctly, and confirming a third-party logistics provider's true comparable cost are each useful alone, but only produce a workable plan when run together on the same shared figures. A network shaped for one volume, checked for cost at a different volume, gives an answer that looks complete but does not actually hold together.
| What can differ | The shapes you meet | Why it matters |
|---|---|---|
| One region vs. several regions | A single, uniform region can run all three checks once; a setup with several regions, near and distant, may need the checks run separately per region before combining the results | Applying one set of answers to every region can fit the nearby group well and the distant group poorly |
| Export vs. domestic setup | An export setup, like Northline Apparel's Order A network, adds customs echelons before any in-house-versus-provider or cost check applies; a domestic setup, like Delta Garments distributing to Cedar & Co., applies the checks directly to factory-to-shop distances | The starting network shape differs by market, which changes which volumes and distances feed the other two checks |
| Hybrid split vs. a single choice for the whole flow | A hybrid split, such as owning delivery for nearby shops and using a provider for distant shops, needs the true-cost check run separately for each part; a single choice for the whole flow only needs one combined run | A hybrid split is exactly where combining the checks correctly matters most, since each part can have a different right answer |
| A factory running its own domestic distribution vs. a buyer running its own | A factory such as Delta Garments running distribution for a domestic customer applies the same checks as a buyer running its own network; the scenario side changes, the method does not | The combined method does not depend on which party in the chain is making the distribution decision |
| Product families | The same combined method applies whether the goods are apparel, socks and hosiery, knit-to-garment, terry and towels, or home textiles and bedding | A factory or buyer new to this combined decision applies the same three checks together regardless of product family |
Delta Garments distributes a 4,000-piece monthly replenishment order of a T-shirt shape to Cedar & Co.'s 12 shops, 8 of them nearby and 4 of them about 600 km away, the same distant group from Lesson 5.2's own workplace scenario. Delta Garments must decide, for each shop group, whether to deliver in-house or through a local third-party logistics provider, what network shape fits each group's own distances, and whether any provider's quote reflects its true cost, all together rather than as separate questions.
Running the three checks on the same shared volumes and distances is what lets Delta Garments reach one workable hybrid plan instead of three answers that do not fit together.
The worked numberFor the 8 nearby shops, the single-echelon in-house cost of USD 0.35 per piece beats the provider's USD 0.55, so Delta Garments delivers these in-house, matching Lesson 5.1's own break-even logic and Lesson 5.2's own single-echelon shape. For the 4 distant shops, the local provider's true comparable cost of USD 0.92 per piece, once hidden costs are added as Lesson 5.3 teaches, beats the in-house cost of USD 1.15 at this smaller, distant volume, so Delta Garments uses the provider there instead, matching the regional-hub shape Lesson 5.2 found justified for this distant group.
A common mistake is deciding in-house versus provider first, in isolation, and only afterward checking network shape or true cost, rather than running all three together on the same figures. This can lock in an in-house distribution centre sized for the wrong network shape, or accept a provider's quote before its hidden costs are even checked. The fix is running the three checks together, group by group, on one shared set of volumes and distances, exactly as this lesson's method does.
Deciding who distributes goods, how the delivery route is shaped, and whether a quoted price is really the full cost are three separate questions this course has taught one at a time. In a real setup, they must be answered together, using the same volumes and distances, or the answers will not actually fit each other. Delta Garments' distribution to Cedar & Co.'s 12 shops shows this: its 8 nearby shops are cheaper to deliver to in-house, while its 4 distant shops are cheaper through a local provider once that provider's hidden costs are added, two different answers from the same combined method applied to each group's own distances.
Cedar & Co.'s owner asks Delta Garments whether using its own delivery truck for all 12 shops, nearby and distant alike, would be simpler than running two different arrangements. The facts in front of Delta Garments:
The question relayed to Delta Garments:
Should Delta Garments extend its own in-house delivery to the 4 distant shops as well? Decide before you open the decision.
No, extending in-house delivery to the 4 distant shops should not happen; the local provider's true comparable cost of USD 0.92 per piece is cheaper there than the in-house cost of USD 1.15.
Two facts decide this. First, this lesson's own method runs the checks per group, not once for the whole setup, and the distant group's own smaller volume and greater distance change which option is cheaper compared with the nearby group. Second, the trap warns against applying one answer everywhere out of habit; "simple" is not the same test as "cheaper," and the nearby group's own in-house answer does not automatically transfer to a group with different figures.
A hybrid plan, in-house for the nearby shops and the local provider for the distant shops, costs less overall than forcing one single arrangement onto both groups.
The USD 460 to USD 920 range reflects how the distant group's own monthly volume can vary month to month; the underlying method, comparing each group's own true costs before combining a plan, is what keeps this cost visible instead of hidden inside a single, simpler-looking but more expensive arrangement.
Use the T24-C05 Distribution network and 3PL decision tool. Enter each shop group's own volume, distance, in-house fixed and variable cost, and any provider's quoted rate and hidden costs; the sheet runs all three checks per group and combines them into one recommended hybrid plan.
[Download the Distribution network and 3PL decision tool](../../templates/T24-C05-distribution-network-and-3pl-decision-tool.xlsx)
Download the Distribution network and 3PL decision tool (Excel)
1. Why must the in-house-versus-provider, network-shape and true-cost checks be run on the same shared figures?
2. A distribution setup has one nearby shop group and one distant shop group with very different volumes. What does this lesson recommend?
3. Cedar & Co.'s owner wants one single arrangement for all 12 shops to keep things simple. What does this lesson's workplace scenario conclude?
| EN | AR | FR | TR | Meaning |
|---|---|---|---|---|
| Break-even volume | حجم التعادل | Volume d'équilibre | Başabaş hacmi | The volume at which running an in-house distribution centre costs the same as paying a third-party logistics provider; above it, owning is cheaper, below it, paying is cheaper. |
| Distribution network shape | شكل شبكة التوزيع | Forme du réseau de distribution | Dağıtım ağı şekli | The number and arrangement of stops goods pass through between the factory and the shop that finally sells them. |
| True comparable cost | التكلفة الحقيقية القابلة للمقارنة | Coût réel comparable | Gerçek karşılaştırılabilir maliyet | The quoted rate plus every hidden cost, giving a figure that can be fairly compared against an in-house operation's own fully loaded cost. |
| Regional hub | المحور الإقليمي | Plateforme régionale | Bölgesel merkez | A smaller stock location serving a group of nearby shops, sitting between a central distribution centre and the shops themselves. |
| Third-party logistics provider | مزود الخدمات اللوجستية الخارجي | Prestataire logistique tiers | Üçüncü taraf lojistik sağlayıcısı | A company paid to store and ship goods it does not own, instead of the buyer building and staffing its own warehouse. |
This is the final lesson of Course 5. You have completed all four decisions that make up a distribution and 3PL system: whether to run distribution in-house or through a provider, the network shape for export and domestic orders, a provider's true comparable cost, and now the complete tool that connects them. Back to the course map