Most “agile business cases” fail for a boring reason: they’re written like an internal pep talk.
Leaders don’t approve pep talks. They approve
credible assumptions,
clear trade-offs, and a plan to
measure whether it’s working.
This guide provides a simple, plain-language business case structure you can use.
If you want the ROI-first version of this (with measurement inputs), start here:
https://berriaultandassociates.com/resources/agile-transformation-roi/What a business case needs to do (in the real world)
A business case isn’t a document. It’s a decision tool.
It should answer:
- What problem are we solving (and what’s it costing us)?
- What are we going to change (in behaviours and ways of working)?
- What will it cost (time, money, attention)?
- What will we measure (so this doesn’t turn into “trust us”)?
- What happens if we do nothing?
If any of those are fuzzy, budget conversations get weird fast.
The 1-page agile transformation business case template
You can copy/paste this into a document and complete it during a 30–60-minute working session.
1) Decision statement (1–2 sentences)
We are investing in [initiative] to improve [outcome] by [date], because [current constraint] is costing us [impact]. We are investing in a behaviour-first improvement effort to reduce rework and decision latency by the end of Q2, as delivery volatility is causing missed commitments and ongoing escalation.
2) Current state (what’s happening now)
Keep this factual. No blame.
Pick 3–5 bullets:
- Priorities change mid-stream, and work gets restarted
- Decisions sit with unclear ownership
- Work-in-progress is high; everything is “in progress”
- Rework/defects are consuming meaningful capacity
- Teams are busy, but outcomes aren’t predictable
3) Business impact (what it’s costing you)
You don’t need perfect numbers. You need
defensible ranges.
Choose 1–3 cost categories:
- Capacity loss: ~X% of team time is going to rework/thrash
- Cost of delay: key initiatives ship late, pushing value out
- Quality cost: defects, escalations, customer churn risk
- People cost: burnout, turnover, sick time, hiring/ramp-up
Tip: If you can’t quantify yet, write the
mechanism (how the cost shows up) and commit to measuring it in the first 30 days.
4) Proposed change (what we’re actually going to do)
This is where most business cases get too vague.
Don’t write “implement agile.” Write the changes in plain language:
- Clarify decision ownership and decision timelines
- Reduce WIP and protect priorities
- Define “done” and reduce rework loops
- Create a reinforcement cadence (so behaviours stick)
If you want a behaviour-first approach (not framework-first), this page explains the measurement side:
https://berriaultandassociates.com/resources/agile-transformation-roi/5) Scope (what’s in / what’s out)
This protects you from accidental chaos.
- In scope: [team(s)],, [time period]
- Out of scope (for now): [big tempting thing you’re not doing yet]
6) Investment (time + money)
List the costs honestly:
- External support (if any)
- Internal time (leaders + team time)
- Tooling (if needed)
If you’re not sure, use low/likely/high ranges.
7) Measures of success (30/60/90 days)
Pick a small set that’s hard to game.
Leading indicators (30 days):- Decision latency (how long decisions sit)
- Work item age
- WIP levels
- Priority clarity (can people repeat the top 3?)
Lagging indicators (60–90 days):- Cycle time trend
- Throughput stability
- Rework/defect trend
- Predictability (hit rate on commitments)
8) Risks + assumptions (say the quiet part out loud)
This is where credibility comes from.
- Assumption: leaders will protect priorities (even when it’s uncomfortable)
- Risk: competing initiatives will overload the system
- Risk: measurement will be inconsistent
- Mitigation: weekly check-in + visible dashboard + clear owners
9) Recommendation (the decision you want)
End with a clear ask.
Approve [investment] for [time period] to run a pilot with [team(s)], with a 30/60/90-day measurement check-in and a go/no-go decision at [date].The fastest way to get this approved (without over-selling)
If you’re presenting this to an exec team, here’s the order that tends to land best:
- The cost mechanism (what’s leaking value)
- The smallest credible change (what you’ll do first)
- The measures (how you’ll prove it)
- The decision gate (how you’ll stop if it’s not working)
That last part matters. Leaders like knowing there’s an off-ramp.
Common mistakes (and how to avoid them)
- Mistake: “We’ll implement Scrum/SAFe/Kanban.”Better: “We’ll reduce decision latency and WIP, and measure cycle time + rework.”
- Mistake: Only lagging metrics. Better: Add leading indicators in the first 30 days.
- Mistake: No scope boundaries. Better: Write what’s out of scope (for now).
- Mistake: Promising Year 1 ROI like it’s guaranteed. Better: Use ranges and look at ROI over 2–3 years.
Next step
If you want a plug-and-play version of the measurement and ROI assumptions (so you’re not guessing), use the ROI resource here:
https://berriaultandassociates.com/resources/agile-transformation-roi/ And if you want a second set of eyes on your assumptions before you take it to leadership, book a quick call:
https://meetings.hubspot.com/jberriault
