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In cross-functional - and possibly additionally intercultural teams, different perspectives aren’t the exception — they’re built into the system. And yet, many organisations still approach disagreement as something to avoid or push through as fast as possible. We focus on individual perspectives rather than on understanding reasons why and focus on a common solution.
The challenge is not about finding the perfect solution — it’s about finding an acceptable one, fast. Especially when time, budget, and energy are limited.
In our recent “Moxie Bite “(8x55 minute consecutive impact training sessions) on Problem Solving, we worked with professionals of a global corporation, working in long-term project settings. The main question we focused on was:
"How can we get to an acceptable solution fast — especially when time, money and people’s patience are running out?"
In this article, we share a structured yet flexible approach we've used in live project situations. It’s especially effective when multiple teams or viewpoints need to align quickly, despite competing interests and unclear priorities.
A Complex Yet Familiar Scenario
Let’s start with a situation many of us have faced (nutshell):
The product team says a key feature isn’t stable yet.
Marketing is under pressure to launch by Friday.
Finance insists on cutting external agency costs this quarter.
Leadership expects a cross-functional solution by end of day.
You’re in the room. Multiple perspectives. High stakes. Different priorities. Limited time.
What now?
(keep on reading, it’s coming ;)
Group Dynamics: The Hidden Obstacle
In most teams, the real barrier to effective problem-solving isn’t a lack of competence — it’s group dynamics. People interrupt each other, dominate speaking time, or shut down alternative views. These aren’t just habits — they’re subtle power moves.
So let’s be honest — most conflicts in project work aren’t about the problem itself. They’re about how we show up in the room.
You’ve probably seen it:
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One person takes the floor and never gives it back.
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Another keeps quiet but blocks progress with silent resistance.
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A third has their own agenda and keeps pushing it, no matter the discussion.
These aren't just personality quirks — they’re signs that group dynamics are driving the process, not shared purpose.
When discussions are driven by ego, status, or hierarchy instead of shared objectives, even the best model won’t work. That’s why facilitation and psychological safety are essential. Every voice must be heard — and no one should own the floor.
Solving the Wrong Problem: Why Perfect Is the Enemy
We often enter problem-solving meetings with one silent goal: not just to solve the issue, but to get our agendafulfilled. We don’t just want a solution — we want our solution.
This pursuit of perfection blocks progress. It creates frustration, slows down decisions, and often leads to disengagement.
To avoid this, teams need to:
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Clarify show stoppers first — What must not be compromised?
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Define a common goal — What outcome are we all working toward?
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Focus on the minimum — What is the lightest, simplest solution we can all accept?
The FAST model only works if the team agrees on what “acceptable” means — and accepts that done is better than ideal.
Before you start: What If There’s a Show Stopper?
A show stopper is not just a strong opinion. It’s a risk or consequence too significant to compromise on:
Legal compliance issues
Safety concerns
Breaches of trust or core values
Reputational or contractual damage
If one exists:
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Acknowledge it early
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Clarify if it's truly non-negotiable
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Use it to anchor the conversation, not shut it down
NOTE: SHOWSTOPPERS MUST NOT be emotional, but factual and measurable. We all show strong emotions when defending our point of view - the stronger the ownership the stronger the emotions. However, focus here is to find common ground and to reach a shared goal, and sticking to our own agenda keeps us from doing so.
Once show stoppers have been discussed and eliminated, move on to applying the FAST model.
**If FAST becomes unworkable due to Show Stoppers: shift to escalation, renegotiation or risk mitigation and keep on working on smaller milestones that will contribute to the solution meanwhile. **
How to Implement FAST in Real Teams
The FAST model is not something you simply think through — it needs space and structure to unfold.
The best way to apply FAST is in a moderated setting, where someone neutral holds the space and ensures balanced participation. Depending on the urgency and complexity of the issue, this can happen in:
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A dedicated workshop (60–90 minutes), with clear rules and prep
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A structured team meeting, with visual prompts and timeboxing
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A retrospective or cross-functional checkpoint, especially when decision fatigue is high
What you need to make it work:
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A facilitator or team lead who sets expectations upfront
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A whiteboard or shared document where FAST steps are visible
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Rules of engagement (e.g. no interruptions, time limits, every voice heard)
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A summary at the end: what was agreed, what was traded, what’s still open
FAST doesn’t require consensus — but it does require clarity and transparency. If you use it consistently, teams begin to learn that it’s okay not to win every point — as long as they can live with the result and move forward together.
F.A.S.T. = Find – Align – Simplify – Trade
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Find: What do we already agree on?
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Align: What would be acceptable — not perfect — for each party?
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Simplify: What can we cut, reduce, or streamline?
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Trade: What can each side give and get in return?
Before you begin, you need one more thing:
From Ideal to Acceptable - it’s a mindset thing!
When conflicts arise, aiming for a perfect solution is both unrealistic and counterproductive. What you need is a solution that all involved parties can live with — even if it’s not their ideal.
Acceptable ≠ Settling.
It means clearing the path for progress while acknowledging constraints. It’s about finding what’s “good enough” for now, so the team can move forward with focus and alignment.
It means clearing the path for progress while acknowledging constraints. It’s about finding what’s “good enough” for now, so the team can move forward with focus and alignment.
Defining the Minimum Acceptable Solution
One of the most critical — and often overlooked — steps in any FAST session is defining what the minimum acceptable solution really looks like.
Not what we’d prefer. Not what we’d pitch if we had unlimited time and money. But what we can actually live with.
Here’s what helps:
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Ask each party to write down privately: “What would be the absolute minimum outcome I could support without undermining my role, responsibilities, or values?”
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Share these answers transparently. If someone holds back or isn’t honest, misalignment will surface later in form of passive resistance, blocking, or reopening decisions.
Tip: If someone struggles to articulate their minimum, try asking: “What would you strongly oppose — and what could you live with, even if it’s not ideal?”
The minimum is the baseline that holds the room together — the shared floor everyone can stand on.
One Final Filter
Before debating endlessly, ask:
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Does this disagreement block a critical outcome?
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Can we live with the solution — even if it’s not perfect?
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Are we missing input — or avoiding a decision?
If you can live with it, move on.
Key Takeaways
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You don’t need full consensus. You need aligned commitment.
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Perfection delays progress. Acceptable solutions unlock action.
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FAST is a structured method that helps you make room for movement.
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Show stoppers are not the enemy — they’re clarity tools.