Ries owns 'Lean Startup' trademark. I doubt 'lean' by itself is trademark-able, and isn't claimed by Eric. Someone else may claim 'lean career development,' so might be worth a trademark search.
I'll first answer this from a product and development perspective: This answer is written assuming you have done everything right to launch a product that has already established product/market fit. First, you want to fix the "leaky buckets." Brett Martin wrote a post-mortem of his startup and w...
My vote is to kill it. Focus your team on what's important for your business. Just because it's done is not a reason to keep it. I always think. If the feature is not helping the product achieve its primary goal, it most likely getting in the way of it. It's really hard but keep your product fo...
Always take into consideration what your customers want, even when building "what they really need", because it will give you insight into how best to implement it. On whether to "give them what they want", it comes down to what % of your customers want something. If 99% of your customers want s...
A generalized question can only get a generalized answer. The most significant accomplishment is validating that the product you have built is a fit with your target market. This is demonstrated primarily by engagement (the people who sign-up or who previously visited, continue to return) and...
Understanding your market is key. Without a market, products flounder, or worse, fail. I've conducted research on markets where a product didn't exist yet. The research doesn't have to be expensive or lengthy. The purpose of research is to understand the true needs of the market. Based on the...
Start by calling SEO resellers. Ask them if they experience any challenges sharing reports with their clients. If they do, dig into what the problems are. Does your solution meet what they need? If so, tell them you are creating a solution they'd like and ask them if they want to buy it. Then you...
My suggestion would be to connect (face to face if possible, Skype otherwise) with a couple from each category of users quickly (and multiple genres if that is an important category for differentiation) and then look to work towards the MVP,before getting more feedback (and ideally sales). Impor...
I'd avoid the cold email. The best way to get inside big companies like distributors is to "social engineer" a connection to someone there. Find a 2nd or 3rd degree connection on LinkedIn. Hang out at a restaurant near their HQ and look for people with the right badge on. Ask your potential a...
A whole lot more data is needed before anyone can answer this question. "Some people want it"...have you identified a target market? Are there similarities in these people? How many? Did they tell you what they'd pay for it? Why didn't they pay you for it already (before you wonder about this, p...