Validate business ideas by creating a fake prototype or wireframe and selling it to customers first. This confirms demand and secures revenue before you invest time and money into development, which the speaker identifies as the hardest part of validation.

Never start a business without first validating demand by securing commitments from at least three initial clients. This strategy ensures immediate revenue and proves product-market fit from day one, avoiding the common trap of building a service that nobody wants to buy.

Before committing, Allo's founder validated his idea by pitching it to 70 top entrepreneurs he knew. When 30 invested, it not only gave him the confidence to proceed but also created network effects that attracted VCs. He found convincing industry angels was harder, and more valuable, than convincing VCs.

Sirian validated its market by securing five paid pilot agreements from large manufacturers based on its vision and understanding of customer pain points. This approach proved market demand and de-risked the venture before significant engineering investment, a powerful strategy for enterprise-focused founders.

Before investing in a full SaaS platform, manually create the end result (e.g., reports in Excel/PowerPoint) and attempt to sell it directly. This low-cost, concierge-style experiment quickly validates if customers have a real willingness to pay.

Instead of building a product and then seeking customers, test market demand by offering a presale. A 'founding member launch' gauges genuine willingness to pay with a simple message, saving significant time and resources on unwanted ideas.

Instead of investing time and money building a product, validate the idea by pre-selling it using the "Kickstarter method." This confirms market demand upfront. If people buy, you build it; if not, you've avoided a costly mistake with minimal effort.

Replace speculative feedback from discovery calls with a process that would be "weird if it didn't work." First, get strangers to pre-pay for a solution. Then, deliver it manually. This confirms real demand (payment) and validates the solution's value (retention) before writing code.

Crisp.ai's founder advocates for selling a product before it's built. His team secured over $100,000 from 30 customers using only a Figma sketch. This approach provides the strongest form of market validation, proving customer demand and significantly strengthening a startup's position when fundraising with VCs.