Format 3. "Problem I had while running my business, and my solution." Engineering blog posts are very popular on HN or /r/programming. Marketing, growth or prod

Format 3. "Problem I had while running my business, and my solution." Engineering blog posts are very popular on HN or /r/programming. Marketing, growth or product development might do better shared on Twitter or LinkedIn. People read it because the solution is interesting to them, but get exposed to your business as a consequence. CandyJapan's posts on dealing with credit card fraud were how I found out about their service, for instance: https://www.candyjapan.com/behind-the-scenes/how-i-got-credit-card-fraud-somewhat-under-control https://www.candyjapan.com/behind-the-scenes/how-i-got-credi...