{"id":3565,"date":"2026-11-03T18:33:45","date_gmt":"2026-11-03T10:33:45","guid":{"rendered":"http:\/\/www.backtobasicsreading.com\/blog\/?p=3565"},"modified":"2026-11-03T18:33:45","modified_gmt":"2026-11-03T10:33:45","slug":"what-are-the-common-evaluation-models-for-suppliers-46db-9436ba","status":"publish","type":"post","link":"http:\/\/www.backtobasicsreading.com\/blog\/2026\/11\/03\/what-are-the-common-evaluation-models-for-suppliers-46db-9436ba\/","title":{"rendered":"What are the common evaluation models for suppliers?"},"content":{"rendered":"

Hey guys, let\u2019s cut to the chase \u2013 if you\u2019re a supplier evaluation team (or even a procurement person who\u2019s tired of guessing which vendors actually deserve your time), you know picking the right framework for checking suppliers is make-or-break. I\u2019ve been in this supplier evaluation game for like 7 years now, and I\u2019ve seen so many teams overcomplicate this with fancy jargon that doesn\u2019t actually work. Today I\u2019m breaking down the most common, actually-usable models I\u2019ve tested, mixed with real tea from both sides: being the vendor that\u2019s being evaluated, and the person doing the checking. Supplier Evaluation<\/a><\/p>\n

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First off, let\u2019s get one thing straight: there\u2019s no \u201cone size fits all\u201d here. A supplier that works for your office supply company is not gonna cut it for a aerospace parts maker, duh. But these models are the ones that come up again and again, for good reason \u2013 they\u2019re concrete, not just vague \u201cthey seem nice\u201d vibes. Let\u2019s start with the OG that most people still default to, probably \u2018cause it\u2019s super easy to explain.<\/p>\n

The CAGE Model (Wait, No, Not That Prison One)<\/h2>\n

I see most new procurement teams reach for this first, and honestly? It\u2019s a solid starting point if you don\u2019t have a ton of bandwidth for deep dives right now. CAGE stands for Cost, Ability, Governance, and Efficiency. Let\u2019s break each part down like I\u2019m talking to a coworker over lunch.<\/p>\n

Cost<\/strong> is exactly what it sounds like \u2013 not just the sticker price, but total cost of ownership (TCO), which is something I wish more teams actually focused on. When I was working as a logistics vendor a few years back, a big retail client signed on with a super cheap courier, but they forgot to factor in hidden fees: fuel surcharges that spiked 20% in winter, a \u201cpeak season fee\u201d that showed up out of nowhere, and late delivery penalties that only applied to their lowest-tier packages. So when we were evaluated, our quote was 5% higher upfront, but our TCO was 12% lower \u2018cause no surprise fees. The CAGE model\u2019s cost part forces teams to look beyond the first number, which is why it\u2019s still around.<\/p>\n

Ability<\/strong> here is the supplier\u2019s capacity to actually deliver, right? Like, do they have enough staff, equipment, inventory to handle your orders? I\u2019ve seen so many small vendors kill a client\u2019s project \u2018cause they took on too many big jobs at once and dropped the ball. Once, a construction materials supplier I partnered with said they could handle 100 tons of concrete per week, but when our client needed 150 tons for a rush job, they couldn\u2019t pull it off. The CAGE model\u2019s ability check would\u2019ve caught that \u2018cause it asks for proof of current capacity, not just promises.<\/p>\n

Governance<\/strong> is about ethics, compliance, and risk management. Do they follow labor laws? Are their financials stable (so they don\u2019t go under mid-contract)? For example, a food supplier that cuts corners on food safety isn\u2019t gonna pass this part, even if their prices are cheap. As someone who\u2019s been on the receiving end of this, I\u2019ll say: this is the part that makes teams not get blindsided by headlines.<\/p>\n

Efficiency<\/strong> is how smooth their operations are. Do they respond to emails within a reasonable time? Can they track orders for you? When we were evaluated last quarter, our client marked us high on efficiency \u2018cause we have a self-service portal that lets them check deliveries in real time, no back-and-forth with our team. Super simple, but it makes a big difference.<\/p>\n

The downside of CAGE? It\u2019s super surface-level. It doesn\u2019t dig into relationship fit or long-term value, just the basics. Good for initial screenings, maybe not for annual deep dives.<\/p>\n

The Kraljic Matrix \u2013 The One That\u2019s All About Risk & Profit Impact<\/h2>\n

Okay, this one\u2019s a game-changer for teams that deal with a ton of different suppliers. I didn\u2019t learn about this until my third year in supplier evaluation, and it\u2019s the first time I saw teams stop treating all suppliers the same. The Kraljic Matrix splits suppliers into four categories based on two factors: how much their product\/service impacts your profit, and how risky it is to switch or get them (supply risk).<\/p>\n

Let\u2019s use an example. If you\u2019re a tech company, microchips are high profit impact (every device you sell needs one) and high supply risk (there\u2019s only a handful of makers, chip shortages are real). These are your \u201cstrategic suppliers\u201d \u2013 you\u2019ll put a lot of time into evaluating them: long-term contracts, joint planning, all that. On the flip side, office pens are low profit impact and low supply risk (you can get them from 100 places) \u2013 these are \u201cnon-critical\u201d suppliers, so your evaluation can be quick, just checking prices and delivery times.<\/p>\n

Here\u2019s the tea from my side: when a client uses Kraljic, they don\u2019t waste my time with 50-page questionnaires for a small order of parts that\u2019s not make-or-break for their business. That\u2019s way more respectful than being treated like a huge strategic vendor for a tiny job, y\u2019know? But if we were a strategic supplier for them, they\u2019d do deep dives on our R&D, quality control, everything. The only con here? It takes time to categorize all your suppliers correctly. If you mislabel a strategic part as non-critical, you\u2019re gonna have a bad time when the supply runs out.<\/p>\n

The Scorecard Model \u2013 The Detailed, Number-Driven One<\/h2>\n

This is the model I use most now, \u2018cause it\u2019s so customizable. It\u2019s literally a spreadsheet (or a tool like Tableau or SAP that makes it fancy) where you assign weighted scores to different factors, add up the total, and get a number that tells you how good a supplier is. Let\u2019s make this concrete. Let\u2019s say we\u2019re evaluating a packaging supplier for a snack company. The scorecard might look like this:<\/p>\n