Was the training worth it
Companies spend heavily on training and then struggle to say whether it worked. The established way to answer that is the Kirkpatrick model, a four-level framework developed by Donald Kirkpatrick in 1959 and updated in 2016 as the New World Kirkpatrick Model. Each level asks a harder question than the one before, and each is more valuable and more difficult to measure. The discipline of the model is that it pushes evaluation past whether people enjoyed the session toward whether the business changed.
The most useful habit the model teaches is to plan from Level 4 backward. Decide what business result the training is supposed to produce and what people will have to do differently, then design the training to get there. That single move separates evaluation that informs decisions from evaluation that fills a checkbox.
The Phillips fifth level: ROI
When an executive wants a hard financial number, the Phillips ROI Methodology supplies it. Jack Phillips built directly on Kirkpatrick and added a fifth level that converts training impact into money. The formula is straightforward: ROI as a percentage equals net program benefits divided by program cost, times 100. Net benefits are the monetary value the training produced minus what it cost to build and deliver.
How to read it. A result of 100% means the training returned its full cost again in net benefit. A result of 0% means it broke even. The figure is only as trustworthy as the data underneath it, which is why Phillips puts so much weight on isolating training's effect from other factors at every level.
The catch is that the ROI number rests on the levels below it. If the Level 3 behavior data is weak, the ROI figure is unreliable, because there is nothing solid to convert into money. A clean ROI calculation depends on having measured learning and behavior change first, then attributing a defensible share of the business result to the training rather than claiming all of it.
Certification currency is a compliance problem, not an ROI one
Some training produces a certification with an expiration date, and here the question is not return on investment, it is whether the certification is still valid. This is most acute in trades, manufacturing, and other safety-bound work, where specific OSHA standards require ongoing proof of training. The principle that governs it is blunt: under OSHA, if you cannot produce documentation that required training occurred and is current, it is treated as if the training never happened, regardless of whether it actually did.
The renewal cycles are specific and they do not pause. As examples drawn from OSHA standards, forklift operator competency must be re-evaluated at least every three years under 29 CFR 1910.178, and several standards require annual refreshers. The clock on a forklift re-evaluation runs from the most recent evaluation, not from the original certification, and it also resets after an accident or a change in equipment. Tracking this by memory or a static list is how cards quietly lapse.
The penalty for an expired certification
The cost of a lapsed certification is not abstract. OSHA assesses penalties per violation, and the maximum amounts adjust each year for inflation. For 2026, a serious or other-than-serious violation carries a penalty of up to $16,550, a willful or repeated violation up to $165,514, and a failure to abate up to $16,550 per day past the deadline. Because the penalty is per violation, a single missed renewal across several employees multiplies fast.
There is a second cost that does not show up on the citation. Repeated or willful safety citations are referenced in customer audits and prequalification reviews, and they can disqualify a contractor from competitive bid lists entirely. For a trades or manufacturing business, a lapsed certification can therefore cost far more than the fine: it can cost the next job. A current, audit-ready record of every certification and its renewal date is the cheap insurance against an expensive surprise.
Where these figures come from
Primary sources
- The Kirkpatrick Model, four levels of training evaluation. The source for the four levels, reaction, learning, behavior, and results, the 1959 origin and 2016 New World update, and the discipline of planning from Level 4 backward. kirkpatrickpartners.comChecked 24 June 2026
- Phillips ROI Methodology, the fifth level. The source for the ROI level on top of Kirkpatrick, the formula of net program benefits divided by program cost, and the requirement to isolate training's effect from other factors. roiinstitute.netChecked 24 June 2026
- OSHA, recordkeeping and training documentation. The source for the principle that undocumented training is treated as if it never happened, and the general recordkeeping obligations under 29 CFR 1904. osha.govChecked 24 June 2026
- OSHA, 29 CFR 1910.178 powered industrial trucks. The source for forklift operator competency requiring re-evaluation at least every three years, with the clock running from the most recent evaluation. osha.govChecked 24 June 2026
- OSHA, penalties. The source for the 2026 maximum penalties: up to $16,550 per serious or other-than-serious violation and up to $165,514 for willful or repeated, adjusted annually for inflation. osha.govChecked 24 June 2026
Penalty amounts and renewal cycles are current as of the check date and change over time, and which OSHA standards apply depends on your industry and the specific work. This note is general information, not legal advice. Confirm the standards and the current penalty figures that apply to your situation with qualified counsel or a safety professional before relying on them.
Tools for training value and certification tracking
Prove the return, then never lose track of a renewal
Common questions
The Kirkpatrick model has four: reaction (did they find it useful), learning (did they learn it), behavior (did they apply it on the job), and results (did the business change). The Phillips model adds a fifth, ROI, which converts the results into a financial return. The levels get harder and more valuable to measure as you go up.
The Phillips formula is ROI as a percentage equals net program benefits divided by program cost, times 100. Net benefits are the monetary value the training produced minus the cost to build and deliver it. A result of 100% means the training returned its full cost again in net benefit. The figure is only reliable if the behavior and results data underneath it are solid.
OSHA does not mandate specific software, but several standards require ongoing proof that training is current, which in practice means you have to track it. The governing principle is that if you cannot produce documentation, OSHA treats the training as if it never happened. Which standards apply depends on your industry and the specific work, so confirm the requirements for your situation.
For 2026, OSHA penalties run up to $16,550 per serious or other-than-serious violation, up to $165,514 for willful or repeated violations, and up to $16,550 per day for failure to abate past the deadline, adjusted annually for inflation. Because penalties are per violation, one missed renewal across several employees multiplies. There is also a hidden cost: repeated citations can disqualify a contractor from bid lists.