The 70 20 10 learning model is a practical heuristic that emphasises most workplace learning comes from on-the-job experience (70), social learning and coaching (20) and formal courses or e-learning (10) — it is a design framework, not a fixed empirical law; use it to shape integrated learning pathways, guide manager involvement and control governance, evaluation and equity (Lombardo & Eichinger, 1996; CIPD, 2015).
Why start here: many organisations adopt the phrase “70 20 10” as a prescription. That mistake creates planning and measurement errors. This guide explains the model’s intent, evidence base, methods for designing an integrated capability pathway, governance and evaluation, plus a detailed fictional scenario as a worked example.
What the numbers mean (short)
- 70: learning from challenging assignments, practice, reflection and feedback — experiential learning (Kolb, 1984).
- 20: learning from others — coaching, mentoring, peer networks and social collaboration (CIPD, 2015).
- 10: structured learning — courses, workshops, qualifications and e-learning.
Key caution: these figures are a heuristic not a universal empirical ratio. They help allocate attention and investment, not to be applied as a rigid budget or hour-count (Lombardo & Eichinger, 1996; Eraut, 2004).
Core components compared
| Component | Typical activities | Strengths | Common pitfalls |
| Experiential (70) | Stretch assignments, job rotation, action learning, real projects | High transfer when supported; immediate context | Poorly designed assignments can be chaotic and inequitable |
| Social (20) | Coaching, mentoring, peer communities, shadowing | Accelerates tacit knowledge transfer; fosters networks | Relies on manager time and psychological safety |
| Formal (10) | Classroom training, e-learning, certifications | Standardises knowledge; scalable | Overused as a substitute for practice; low transfer if isolated |
Designing an integrated capability pathway — principles
- Start from need: use a performance gap / learning needs analysis to define outcomes and measures
- Define competence milestones, not hours: specify observable behaviours and performance indicators for each stage.
- Blend deliberately: map formal inputs to experiential practice and social coaching moments.
- Build manager accountabilities: managers must diagnose, coach and provide stretch opportunities.
- Ensure equity of access: explicitly design for diverse roles, working patterns and development preferences (Eraut, 2004).
Application table — mapping learning methods to capability stages
| Capability stage | Example activity (70) | Social reinforcement (20) | Formal input (10) |
| Onboarding (basic competence) | Supervised task rotation | Buddy system; daily huddles | Induction e-learning; basics workshop |
| Developing autonomy | Ownership of small project | Weekly coaching; peer reviews | Short course on problem-solving |
| Senior capability | Lead cross-functional project | Executive coaching; networks | Action learning facilitated programme |
Fictional workplace scenario — “GreenLine Utilities: developing a customer-service improvement lead”
Context: GreenLine Utilities (a mid-size utility company) needs to raise frontline customer-service problem solving and digital-first resolution. They adopt 70 20 10 as a design lens.
Step 1 — Define outcome
- Target: reduce repeat customer contacts by 25% within 9 months through improved root-cause problem solving, decision-making authority and use of CRM analytics.
- Measures: repeat contact rate, average handle time, customer satisfaction (CSAT), and quality-assured case reviews.
Step 2 — Map a 9-month integrated pathway
| Month | 70 (experiential) | 20 (social) | 10 (formal) |
| 0–1 | Shadow experienced agents on complex cases | Assigned buddy; daily micro-coaching | Two-hour CRM skills workshop |
| 2–3 | Handle complex cases with review; small improvement project | Peer cohort meetings; fortnightly coaching | Short course on root-cause analysis |
| 4–6 | Lead a cross-team improvement pilot | Action learning set with managers | Online modules on customer psychology |
| 7–9 | Scale pilots; mentor juniors | Formal mentoring; showcase community | Consolidation workshop; assessment of capability |
Step 3 — Manager and HR roles
- Line managers allocate assignments, attend coaching training, approve stretch projects and sign off on capability milestones.
- L&D provides formal content, design support (using an ADDIE-informed approach) and evaluation templates
- People analytics track transfer indicators and identify inequities in access.
Implementation detail — practical actions
- Diagnosis and prioritisation
- Conduct rapid performance-gap analysis (quantitative and qualitative).
- Identify priority roles and groups where experiential learning will be feasible.
- Role-definitions and work design
- Create a library of “stretch assignments” with required manager sign-off and risk mitigations.
- Build standard briefs for assignments: objective, resources, expected outputs, review points.
- Social learning infrastructure
- Establish peer cohorts and coaching rosters.
- Train managers in coaching conversational skills and feedback (brief modules and practice clinics).
- Formal learning design
- Use ADDIE to ensure formal inputs are aligned to practice moments and assessments
- Keep formal modules short and practical — microlearning where possible.
- Scheduling and workload
- Protect time for reflection and transfer work: e.g., 2 hours weekly for learning-related work.
- Avoid piling stretch assignments onto already overloaded staff.
Governance and quality assurance
| Governance element | Practical control | Evidence required |
| Sponsor & strategy | Executive sponsor, learning & people strategy alignment | Sponsor sign-off; strategic objectives linked to KPIs |
| Manager accountability | Manager development objectives include enabling learning | Performance reviews include stretch-assignment sign-off |
| Access & equity | Transparent nomination and selection criteria; remote access options | Reporting on participation by role, location, protected characteristics |
| Quality assurance | Standard briefs, learning outcomes, review templates | Random audits of assignment outputs; learner feedback |
| Evaluation | Pre/post measures, Kirkpatrick levels for programmes | Measures: business KPIs, observed behaviour change, learner satisfaction (Kirkpatrick, 1994) |
Evaluation and evidence of transfer
- Use a blended evaluation: business KPIs (impact), observed behaviour change (transfer), manager reports and learner self-reports.
- Combine quantitative tracking (repeat contact rates, sales conversions) with qualitative case reviews and 360 inputs.
- Beware attribution errors: use control groups or phased roll-out where possible and triangulate evidence (Baldwin & Ford, 1988).
Equity and access
- Equity isn’t automatic. People with caring responsibilities, shift workers, or remote staff can miss out on stretch experiences.
- Mitigation actions: remote-access projects, job-swap windows, asynchronous peer learning channels, and grant of protected learning time.
- Track participation by demographic groups and job grades; remediate actively.
Manager support and psychological safety
- Managers must be trained and appraised on enabling learning: setting clear expectations, giving timely feedback, tolerating early failure and supporting reflection.
- Psychological safety is critical for social and experiential learning: normalise mistakes, keep consequences proportionate and create structured reflection after failures (Edmondson, 1999 — see References).
- Reward managers for team development as a performance metric.
Common misuses and how to avoid them
| Misuse | Risk | How to avoid |
| Treating 70:20:10 as a strict hour allocation | Misplaced counting and poor quality learning | Use the model to design blend and outcomes, not to count hours |
| Replacing formal learning entirely | Gaps in conceptual knowledge and compliance training | Keep formal learning where standardisation, compliance or complex theory is needed |
| Leaving managers untrained | Poor coaching and inequitable access | Provide manager toolkits, coaching practice and accountability |
| Assuming transfer without support | Low workplace change | Build in early practice, feedback loops and evaluation (Baldwin & Ford, 1988) |
Limitations and critical evaluation
- Limited empirical precision: The widely cited 70/20/10 split originates from Lombardo and Eichinger’s practitioner work and subsequent surveys, not from a universal experimental design; results vary by role, sector and task complexity (Lombardo & Eichinger, 1996; Eraut, 2004).
- Context sensitivity: Complex cognitive skills (e.g., clinical decision-making) may need more formal instruction before practice; routine tasks may transfer more easily.
- Inequity risks: Without explicit design, formal programmes favour those who can step away from operational work; experiential opportunities can privilege visibility and networks.
- Measurement difficulty: Attributing business outcomes to blended learning is complex; robust evaluation requires mixed methods and longitudinal tracking (Baldwin & Ford, 1988; Kirkpatrick, 1994).
- Over-simplification: The model can obscure other learning sources (e.g., personal study, formal mentoring schemes) and interactions among them (Tynjälä, 2008).
Governance checklist (quick)
- Align to strategy and KPIs — signed by sponsor.
- Define capability outcomes and milestone behaviours.
- Specify manager accountabilities and development goals.
- Publish transparent selection criteria for experiential opportunities.
- Provide protected time and workload adjustments.
- Run pilot and phased roll-out with evaluation plan.
- Report participation and outcome metrics quarterly, including equity indicators.
Three practical quick-start actions for leaders
- Run a rapid performance-gap analysis for one priority capability and design a six-month blended pathway aligned to business KPIs
- Equip managers with a one-day coaching clinic and a simple “stretch assignment brief” template.
- Pilot a peer-action learning set with 8–12 participants and measure behaviour change with case reviews and business KPIs (then scale if effective).
FAQs
Q1: Is the 70 20 10 learning model backed by research evidence?
A1: It’s grounded in practitioner research and supported by workplace learning literature that highlights informal and social learning importance (Lombardo & Eichinger, 1996; Eraut, 2004). However, the numerical split is a heuristic rather than a universal empirical law — application must be contextualised.
Q2: How do I measure whether experiential learning is working?
A2: Use mixed measures: business KPIs affected by the capability, observed behaviour change (assessed against milestone criteria), manager assessments and learner case evidence. Use control groups or phased implementation where possible to improve attribution (Baldwin & Ford, 1988).
Q3: Can 70 20 10 replace formal training?
A3: No. Formal training remains essential where standardised knowledge, compliance or complex theory is required. The model should reduce over-reliance on formal courses by ensuring learning is practised and socially reinforced.
Q4: How do I ensure fairness in access to stretch assignments?
A4: Define transparent selection criteria, rotate opportunities, provide remote-access options, protect time for development, and monitor participation across demographic groups to correct imbalances.
Conclusion
Use 70 20 10 as a strategic lens — prioritise experiential practice and social reinforcement while retaining targeted formal inputs. Design capability milestones, equip managers, provide psychological safety, govern access and evaluate with mixed methods. The model’s power lies in encouraging blended, workplace-connected learning; its weakness is over-precision and misuse. Treat it as a flexible framework: adapt to role complexity, sector needs and organisational constraints (Kolb, 1984; Lombardo & Eichinger, 1996; CIPD, 2015).
References
Baldwin, T. & Ford, J., 1988. Transfer of training: A review and directions for future research. Personnel Psychology, 41(1), pp.63–105.
CIPD, 2015. Social and collaborative learning. Chartered Institute of Personnel and Development. Available at: https://www.cipd.co.uk (accessed).
Edmondson, A., 1999. Psychological safety and learning behaviour in work teams. Administrative Science Quarterly, 44(2), pp.350–383.
Eraut, M., 2004. Informal learning in the workplace. Studies in Continuing Education, 26(2), pp.247–273.
Kolb, D.A., 1984. Experiential Learning: Experience as the Source of Learning and Development. Englewood Cliffs, NJ: Prentice Hall.
Kirkpatrick, D.L., 1994. Evaluating Training Programs: The Four Levels. San Francisco: Berrett-Koehler.
Lombardo, M. & Eichinger, R., 1996. The Career Architect Development Planner. Minneapolis: Lominger.
Tynjälä, P., 2008. Perspectives into learning at the workplace. Educational Research Review, 3(2), pp.130–154.
Further reading and site resources
- For design alignment and analysis methods see our guide to learning needs analysis and performance gap development: learning-needs-analysis-performance-gap-development-plan
- For learning-design processes that support blended pathways see our ADDIE-informed practical guide: addie-model
- For practical evaluation approaches consistent with blended workplace learning see: kirkpatrick-model-learning-evaluation