A key principle of lean management is "Genba" (go and see). To truly improve a process, leaders must be physically present, observing and talking with the people who perform the tasks daily. Speculating from an office based on data alone leads to ineffective or out-of-touch changes.

Decentralized acquirer Amitech maintains a central team of "black belts," who are experts in operational excellence. These specialists are deployed to subsidiaries to run "Kaizen events," helping them eliminate waste and improve processes. This model combines the autonomy of decentralization with the benefits of centralized expertise.

Businesses should focus on creating repeatable, scalable systems for daily operations rather than fixating on lagging indicators like closed deals. By refining the process—how you qualify leads, run meetings, and follow up—you build predictability and rely on strong habits, not just individual 'heroes'.

Just as Kaizen and “China cost” revolutionized physical product businesses over 40 years, AI is initiating a similar, decades-long optimization cycle for intellectual property and human-centric processes. Companies that apply this “digital Kaizen” to lean out workflows will gain a compounding cost and efficiency advantage, similar to what Danaher achieved in manufacturing.

When planning initiatives, account for a hidden tax. Any new change will cause a temporary 20% dip in revenue and productivity. Meanwhile, any process left alone improves by 5-10% as people get more efficient. Your initiative must therefore generate over a 30% uplift just to break even.

To move beyond static playbooks, treat your team's ways of working (e.g., meetings, frameworks) as a product. Define the problem they solve, for whom, and what success looks like. This approach allows for public reflection and iterative improvement based on whether the process is achieving its goal.

When a critical process like cash collection fails, use a tactic from Intel's Andy Grove: a daily 8 a.m. meeting where the CEO directly asks, "Where's my money?" This intense, unscalable focus rapidly uncovers and resolves the small, systemic blockers that are derailing the entire process.

Instead of over-analyzing and philosophizing about process improvements, simply force the team to increase its cadence and ship faster. This discomfort forces quicker, more natural problem-solving, causing many underlying inefficiencies to self-correct without needing a formal change initiative.

Don't try to fix everything at once. Inspired by the Theory of Constraints, identify the single biggest bottleneck in your revenue engine and dedicate 80% of your energy to solving it each quarter. Once unblocked, the system will reveal a new constraint to tackle next, creating a sustainable rhythm.