Question 1

What is a competitive moat?

Accepted Answer

A structural advantage that makes a business **hard to compete with over time** — not because it is currently better, but because competing would be difficult even for someone with money and talent.

**Why "we're better" is not a moat.** Product quality can be copied, and generally is. A feature advantage lasts as long as it takes a competitor to build it. A moat is something that **gets harder to overcome as you succeed**, rather than something a well-funded rival can simply buy.

**The recognised types:**

**Network effects.** The product becomes more valuable as more people use it — marketplaces, social platforms, payment networks. A competitor must attract users to a product that is, by definition, worse until it has them, which is the hardest starting position in business. **The strongest moat there is**, and also the rarest genuine one.

**Switching costs.** Leaving is expensive — migrating data, retraining staff, rebuilding integrations, losing history. This is why enterprise software is so durable and why the incumbent frequently wins despite being disliked.

**Economies of scale.** Larger volume gives lower unit costs, so a smaller entrant cannot match prices profitably.

**Brand.** Not recognition, which is cheap, but **trust that reduces perceived risk** — which takes years and cannot be bought quickly.

**Regulatory and licensing barriers**, which are real and sometimes the entire business.

**Proprietary technology or data**, where the advantage compounds — data that improves the product, which attracts users, who generate more data.

**Cost advantages** from a unique asset, location or supply relationship.

**What is usually mistaken for a moat:** being first — priority alone protects nothing; a patent, which must be affordable to enforce; being cheapest, which anyone can copy by losing money; and a feature.

**How to assess yours honestly.** Ask what a well-funded, competent competitor would have to do to take your customers, and how long it would take. If the answer is "build the same thing", there is no moat — which is not necessarily fatal, but it means the business must keep earning its position through execution rather than resting on structure.

General information, not business advice.

Question 2

How does business-to-business selling actually work?

Accepted Answer

Through a long, multi-person process in which the decision is rarely made by the person you are talking to — which is why techniques borrowed from consumer selling fail so consistently. What makes it

Question 3

What is founder-market fit?

Accepted Answer

The match between the founders and the particular problem they have chosen — and investors weigh it heavily because at the earliest stage, when there is little product and no traction, it is close to

Question 4

What is value-based pricing?

Accepted Answer

Setting a price based on what the outcome is worth to the customer, rather than on what it costs you to produce or what competitors charge. It is widely recommended, rarely implemented, and it

Question 5

Should you build or buy software for your business?

Accepted Answer

Buy, unless the software is the thing that makes you different — which is the general rule, and the interesting part is why businesses so consistently talk themselves out of it. The case for buying:

Question 6

What is product-market fit, and how do you know you have it?

Accepted Answer

The point at which a product satisfies a real, strongly felt need in a market large enough to build a business on — and the honest answer to how you know is that it is unmistakable when you have it

Question 7

What is a pivot, and when should you make one?

Accepted Answer

A structured change of direction that keeps what you have learned while changing a fundamental assumption. Eric Ries's definition is useful precisely because it excludes the two things people mistake

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