August showed you what your business looks like when key people aren't there pushing deals forward. By now you've probably noticed which opportunities kept moving and which ones stalled. You've seen which processes work without someone manually driving them, and which ones fall apart.
That's useful, but in a way it's only half the story.
The hard part comes after the insights. September is when you decide whether you're going to run Q4 intentionally or let it happen to you. And that decision gets made in conversations that most teams either rush through or skip completely.
It doesn't have to be complicated but it does have to be honest.
Conversation #1: What does your pipeline support?
August gave you visibility into your forecast reliability. Before September kicks off, you need to know: what's actually in your pipeline right now? Not what you hope is there. Not what you'd like to be there. What's progressing?
This is the conversation where you look at your pipeline stages and ask uncomfortable questions. How many deals are genuinely in negotiation versus how many are really just ‘we're waiting to hear back’? How many opportunities are actually close to decision versus how many have stalled because someone's been away? What's the velocity on deals that moved in August? Did they actually accelerate, or did they just not slow down?
The reason this matters for Q4 isn't about hitting a number. It's about knowing what you're actually working with. If your pipeline can realistically support £2m in closed business, that changes everything about how you run September and October. You can stop waiting for deals that were never going to close and focus on the ones that actually will. You can be realistic about hiring, resourcing, and where to push effort.
Teams that skip this conversation end up in October wondering why they're short of forecast. Teams that have it in September make different decisions earlier.
Conversation #2: What can your team handle?
August also showed you something about how your business runs under pressure. With reduced headcount, some things worked better than you'd expect. Other things fell apart.
Now ask: what happens when the opposite happens? When you're running at full capacity and demand accelerates?
Sales: The capacity problem
If your best salesperson closed deals in August without you, what happens in September when there are three new opportunities coming in every week? If your team runs on relationship management and personal follow-up, does that scale when deal velocity doubles?
Most sales teams assume it does. They discover in October that it doesn't.
The conversation needs to be honest: can your current process handle 2x or 3x the deal volume? If your follow-up relies on someone sending personal emails within 24 hours, does that work when you're juggling 20 active deals instead of 10? If your pipeline review takes three hours weekly, can you do that when things are chaotic?
Marketing: The execution problem
Your marketing team has a different constraint. If your marketing person kept campaigns running on a skeleton crew in August, what breaks when they're also trying to deliver Q4 demand generation?
Most marketing teams in Q4 are juggling multiple competing demands: campaigns that should have launched in August but got pushed, new initiatives leadership wants to test, existing customer nurture that still needs attention, and the constant pressure to prove attribution when everything feels urgent. Add to that: working with sales on lead quality, managing creative production, reporting on campaign performance, and actually executing the tactics.
At full capacity, something has to give. The question is what, and whether you're deciding it intentionally or discovering it accidentally.
The real problem: they're not separate
Most teams treat these as separate conversations. Sales asks: ‘What pipeline do we need?’ Marketing asks: ‘How many leads should we generate?’ And then they're confused in October when neither team hit targets and both blame each other.
Marketing can't launch a demand gen push if sales doesn't have capacity to actually work the leads. Sales can't hit aggressive targets if marketing hasn't built enough qualified pipeline. A marketing team running at full execution capacity can't also produce the quality of leads that sales needs. A sales team drowning in deal work can't give marketing the feedback on lead quality that would actually improve things.
The teams that win in Q4 have this conversation together in September which should sound like, ‘here's what we can actually commit to, together.’
This means asking different questions. For example, ‘given what we know about our actual capacity, what's realistic?’ Or, ‘if we're targeting £Xm closed in Q4, what does that mean for pipeline we need to build in September?’ Or, ‘if we need that pipeline, what's marketing's realistic capacity to deliver it without sacrificing other work?’ Or, ‘what does sales need to do differently to work those leads efficiently?’
When sales and marketing align on these constraints upfront, you avoid the September panic. You avoid the October blame game where neither team hit targets and both are convinced it's the other team's fault.
Instead, you're running toward the same targets together, with shared visibility into what's possible and what needs to give.
Conversation #3: What are you not doing?
In a busy Q4, something will give. Deal management? Customer success? Planning? Admin work? New business development?
Most teams discover this in November when everything's on fire. Better teams decide it in September.
This isn't about deprioritising things casually. It's about being intentional. If you know that customer success check-ins will drop in Q4 because the team is closing deals, you can at least plan for it. You can automate what you can. You can decide which customers need personal attention and which ones can run on their own for a few months. You can set expectations with your team about what success looks like when you're running at full capacity.
The teams that do this worst are the ones that pretend everything will get done and then blame the team when it doesn't. The teams that do this best accept the constraint upfront and plan around it.
Conversation #4: What needs to happen now
This is the conversation that closes the loop back to August.
If your data quality dropped in August because things were quiet and no one had time to maintain it, that's a problem that gets worse in September when things get busy. You can't suddenly become organised when you're overwhelmed. You can only carry forward whatever organisation you already have.
So, what needs to get done in September to set up Q4 properly? What data work? What process cleaning? What conversations with customers?
For most teams, this list is shorter than they think. It's usually: make sure the pipeline data is honest, make sure everyone knows what the forecast actually supports, and make sure the processes that will carry you through Q4 actually work.
And if you have time in September to do them, you're ahead. If you don't, then you know you're starting Q4 with gaps. And you can plan accordingly instead of discovering the gaps in October when it's too late to do anything about them.
What’s next?
Seasonality isn't something that happens to your business. It's structural and it’s how B2B works. Enterprise buying accelerates in Q4. The teams that run best aren't the ones that pretend this isn't true or try to fight it. They're the ones that accept it and plan around it.
That planning happens in September. It happens in conversations about what your pipeline can actually support, what your team can actually handle, what you're willing to let slip, and what needs to happen now to set yourself up for success.
It's not glamorous and it’s not about finding the next big tactic or tool. But it saves weeks of firefighting and thousands of pounds of lost opportunity in October and November.
So have the conversation. Write down the answers. And then actually stick to the plan when September gets chaotic.
If you're running a business heading into a busy season and want help thinking this through properly, whether it's mapping your pipeline, aligning sales and marketing on realistic capacity, or just stress-testing your plan against reality, that's exactly the kind of conversation we help with. Drop me a line at yiuwin@hellodisruptive.com or find me on LinkedIn.