A company's growth is limited by one of five constraints in a specific hierarchy. Leaders should diagnose them sequentially. First, ask if you have enough demand. If not, that's your only focus. Once solved, move to internal capacity, then external supply, then cash, and finally management attention.

Hardware development is often stalled by supplier lead times. To combat this, proactively map out multiple, redundant manufacturing options for every component. By maintaining a constantly updated "lookup table" of suppliers, processes, and their current lead times, teams can parallelize workflows and minimize downtime.

For D2C fashion brands, the inability of third-party suppliers to quickly fulfill reorders on trending products is a key trigger for vertical integration. Larroudé's co-founder realized the cost of one large factory order was equivalent to buying the machinery himself, enabling them to meet demand in weeks, not months.

If your business relies on third-party suppliers for deals (e.g., real estate wholesalers), the fastest way to grow is to acquire one. Your superior monetization model allows you to extract more value from their operation, giving you control over the entire supply chain.

Companies are moving away from single, hyper-efficient global supply chains. The new strategy involves setting up parallel, regional manufacturing locations (e.g., China plus the US, or China plus Mexico and Vietnam) to create redundancy and mitigate risks from disruptions like pandemics, natural disasters, or geopolitical events.

When at equilibrium, you must choose what to sacrifice for growth: profit or reputation. Increasing demand first strains your team, damaging quality and reputation. Increasing supply first costs money and hurts short-term profit but builds capacity, protecting reputation and enabling sustainable growth.

In a B2B supplier or distributor model, success depends on going downstream. You must understand not only your direct partner's business drivers and KPIs but also the needs of their end-customer. This allows you to align strategy across the entire value chain.

Don't just rely on a supplier's quality control. To gain a deeper understanding and ensure parts meet your standards, design and build your own testing equipment. Then, provide these testers to your suppliers to use on their own lines, giving you direct insight into their process completeness.

Beyond capturing more profit margin, vertically integrating your supply chain is a powerful defensive move. It mitigates the risk of key suppliers failing and disrupting your operations. By owning critical production and distribution components, you gain proactive control over quality, supply, and your company's stability.