Lean OperationsvsEBITDA

Lean operations systematically eliminates waste — any activity that consumes resources without creating customer value. Toyota identified 7 types of waste: overproduction, waiting, transport, over-processing, inventory, motion, and defects. Lean companies can operate at 50-70% lower cost than non-lean competitors while delivering higher quality.

EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization. It is a measure of a company's overall financial performance and is often used as an alternative to net income. It strips out the cost of debt capital (interest), government charges (taxes), and non-cash accounting charges (depreciation and amortization). By removing these factors, EBITDA provides a clearer picture of a company's core operational profitability and cash-generating ability.

Teams apply 'lean' as an excuse to under-invest. Real lean isn't about cutting corners — it's about cutting WASTE. Eliminating your QA team isn't lean, it's reckless. Automating repetitive QA tests so your team focuses on complex edge cases? That's lean.

The biggest trap with EBITDA is treating it as actual cash flow. Because it ignores capital expenditures (CapEx)—the money spent buying or maintaining physical assets—a company can report strong EBITDA while simultaneously bleeding cash. Warren Buffett famously said, 'Does management think the tooth fairy pays for capital expenditures?' Relying exclusively on EBITDA can blind you to the true cost of keeping the business running.

Start with a value stream map: list every step from customer request to delivery. For each step, ask 'Would the customer pay for this?' If no, it's a candidate for elimination. Target: eliminate 20% of non-value-adding activities each quarter until your process is 80%+ value-adding.

Calculate EBITDA by starting with Net Income and adding back Interest, Taxes, Depreciation, and Amortization. If your business is asset-heavy, always look at EBITDA alongside Free Cash Flow (FCF) to ensure your capital expenditures aren't masking a failing business model. Aim for an EBITDA margin of 20%+ in mature software companies.