Organizations spend 90% of their L&D budget on the 10% of learning that happens in formal training — and can prove almost none of it.
There's a paradox at the center of corporate learning and development. Organizations are spending more on training than ever before — and they have almost no way to prove it's working.
Not working as in "people didn't enjoy the program." Most programs score well on satisfaction surveys. Working as in: did skills actually change? Did behavior change on the job? Did that behavior change drive business outcomes? For the vast majority of organizations, the honest answer is: we don't know.
| $166B spent annually on corporate training in the U.S. — with less than 10% of organizations able to connect training KPIs to business outcomes. |
Decades of research on how adults develop professionally — most notably the 70:20:10 model from McCall, Lombardo & Eichinger — establish a consistent finding: formal training accounts for only about 10% of how people actually learn at work.
| 70% | On-the-Job Tasks Daily work, real challenges, actual outputs |
| 20% | Peer Collaboration Feedback, mentoring, learning from colleagues |
| 10% | Formal Training Courses, programs, structured instruction |
The paradox: organizations spend roughly 90% of their L&D budget on the 10% of learning that happens in formal programs — and measure almost exclusively within that 10%. The 90% of learning that happens through real work and peer interaction goes almost entirely unmeasured.
If employees develop primarily through doing real work and learning from peers, why aren't organizations measuring their actual work outputs with peer validation? This is the gap that structured peer assessment is designed to close.
Structured peer feedback turns everyday work into measurable evidence of skill development. When employees submit real work deliverables and receive criteria-based feedback from peers, organizations gain data from the 90% of learning that formal programs miss entirely. This approach addresses all four Kirkpatrick levels:
| Level 1 · Reaction Satisfaction stays high
Participants value concrete feedback on real work. Engagement remains strong while substance is measured. |
Level 2 · Learning Reviewing reinforces learning
Evaluating peers' work deepens understanding. Both reviewers and the reviewed strengthen competency. |
| Level 3 · Behavior "Show me" replaces "tell me"
Behavior change becomes visible in real time through structured work review — no manager observation required. |
Level 4 · Results Data connects to outcomes
Quantitative peer review scores aggregate over time, creating a defensible link between training and business results. |
The whitepaper goes deeper on all of this — the full cost breakdown by program type, the structural reasons L3 and L4 measurement fails, and how a Fortune 100 insurance company used structured peer assessment to build a continuous, scalable measurement infrastructure across 45,000+ employees.
The $166B Blind Spot in L&DWhy most learning investments never reach behavior change — and what to measure instead. Download the Free Whitepaper → |