ROI Overview

Question 1

Purpose of this lecture

Answer 1

How to quantify benefits of process improvements and build ROI into action plans.

Question 2

Why quantify process improvements? (1/2)

Answer 2

Finance mindset: compare investments by expected future returns; stakeholders demand value clarity; resources are scarce—direct capital to highest return.

Question 3

Why quantify process improvements? (2/2)

Answer 3

Meet/beat hurdle rates; enable continuous improvement by “how much” change; earn a serious “seat at the table” with management.

Question 4

Common pushback to ROI for processes

Answer 4

Less historical precedence than financial assets → skepticism; results can seem “too high” vs typical hurdle rates; some initiatives may show negative ROI.

Question 5

How to handle negative ROI items

Answer 5

Don’t hide them—explain learning/pilots and why they’re still strategically necessary.

Question 6

How to handle very high ROI estimates

Answer 6

Be transparent about assumptions; explain why process ROI can exceed typical 10–20% hurdle rates (automation, low cost vs big gain).

Question 7

Classical ROI—core formula (percent)

Answer 7

ROI % = (Benefit − Cost) ÷ Cost × 100.

Question 8

Benefit–Cost Ratio (BCR)

Answer 8

BCR = Benefit ÷ Cost (ratio > 1.0 indicates benefits exceed costs).

Question 9

Payback Period (months)

Answer 9

Payback = (Net Cost ÷ Monthly Benefit) × 12 (or use actual period units).

Question 10

Why payback is favored in PI

Answer 10

Simple, intuitive time-to-recover investment; fits operational changes with quick wins.

Question 11

Other finance-style ROI metrics (note)

Answer 11

Cost of capital models, dividend/return growth, income/investment—less common for process improvement.

Question 12

“ROI is what the stakeholder wants”

Answer 12

Define success by the audience—may include non-financial outcomes if that’s what they value.

Question 13

Quantitative vs qualitative ROI

Answer 13

Quantitative = monetized, measurable changes (e.g., $ saved, % faster); Qualitative (intangible) = culture, engagement, trust—list alongside but don’t monetize if weak.

Question 14

Author’s stance on intangibles

Answer 14

Include intangibles, but always prepare a quantitative estimate too.

Question 15

Criteria for an effective PI ROI model (SIMPLE)

Answer 15

Simple, Economical (dollar value add), Credible, Theoretically sound, Isolates effects, Broadly applicable, Flexible, Data-compatible, Cost-inclusive, Proven.

Question 16

Cost-inclusive principle

Answer 16

Use conservative costing; include direct and indirect costs to avoid overstating ROI.

Question 17

“Roughly reasonable” standard

Answer 17

ROI need not be perfect—use reasonable assumptions and document them.

Question 18

Chosen model for PI ROI

Answer 18

ROI Institute’s “ROI Process” (roiinstitute.net)—credible, cross-industry, suited for non-financial initiatives.

Question 19

ROI Process—three core ideas

Answer 19

Estimate, Isolate, Adjust.

Question 20

Estimate (definition)

Answer 20

Determine the total desired business result (e.g., +20% sales) independent of any single initiative.

Question 21

Isolate (definition)

Answer 21

Determine what portion of the total change is attributable to the specific process improvement (e.g., 10% of the 20%).

Question 22

Adjust (definition)

Answer 22

Apply a confidence factor to account for uncertainty in estimates (e.g., 50% confidence → multiply by 0.5).

Question 23

Converting to monetary impact

Answer 23

Monetize the total estimated change, then apply Isolation and Adjustment → Net Benefit; subtract costs for ROI.

Question 24

Isolation methods (examples)

Answer 24

Expert judgment; historical comparisons; participant estimates (averaged); analytics/process mining; control groups (where feasible).

Question 25

Adjustment data source

Answer 25

Ask contributors to rate confidence; average into an adjustment factor (e.g., 0.6).

Question 26

Worked example—percentage

Answer 26

Net Effect % = Estimation (20%) × Isolation (10%) × Adjustment (50%) = 1%.

Question 27

Worked example—monetary

Answer 27

If 20% = $100,000, isolated 10% = $10,000; adjust 50% → $5,000 Net Benefit; Costs $2,300 → ROI % = ($5,000−$2,300)/$2,300 ≈ 117%.

Question 28

When to stop at percent

Answer 28

If decision-makers only need directional % impact, you can stop pre-monetization (but document assumptions).

Question 29

Benchmark/hurdle rate usage

Answer 29

Compare ROI % and payback to company hurdle (e.g., ≥10–20% or ≤12-month payback).

Question 30

Stakeholder alignment tip

Answer 30

Start with outcomes they care about (revenue, cost, cycle time, risk) and tie each action to at least one.

Question 31

Conservatism best practice

Answer 31

Overcount costs (within reason), undercount benefits—improves credibility.

Question 32

Scope clarity in ROI

Answer 32

Isolate the initiative’s effect; exclude unrelated changes (policy shifts, seasonality, parallel projects).

Question 33

Data-compatibility tip

Answer 33

Support multiple time bases (monthly/quarterly/annual) and ensure consistent units in calculations.

Question 34

Reporting format (exec-ready)

Answer 34

1-page: Objective, Assumptions, Benefit calc, Cost breakdown, ROI %, Payback, Intangibles, Risks/Mitigations.

Question 35

Continuous improvement link

Answer 35

Post-implementation: measure actuals vs forecast; update ROI; learn and iterate.

Question 36

Why ROI in action plans

Answer 36

Strengthens approvals, clarifies accountability, and sets measurable expectations for benefits realization.