Author: Sivan Kadosh

Let’s be brutally honest: You are wrong. Yes, you – reading these lines right now. You are falling into the exact same trap as everyone else. The truth? It’s not your fault. For years, we’ve been sold the lie that “activity” equals “progress.” When I started in tech, I was naive. I thought that the […]

The hard truth must be stated: most organizations I encounter prioritize Output over Outcome. I don’t blame them; it is almost a basic human need to check a box, close as many Jira tickets as possible, and proudly show management: “Look how many features we delivered this quarter.” However, the reality on the ground is […]

A few years ago, I advised a promising startup that had just crossed the $5M ARR mark and entered the ‘Hyper-Growth’ phase. On paper, everything looked incredible: a successful raise, dozens of new hires, and shiny new offices. But if you haven’t lived through this transition, it’s hard to grasp the hidden costs of rapid […]

The ability of startups to find Product-Market Fit lies in their very definition: they are, quite simply, startups. This isn’t just wordplay. As Steve Blank famously noted in the Harvard Business Review, a startup is a temporary organization designed to search for a business model, not just execute one. It is an agile learning machine […]

In the early days of a startup, the founder is the ultimate “compression engine.” You hold the market insights, the customer pain points, the technical constraints, and the strategic vision in a single brain. Decisions are made at the speed of thought. This “Founder Telepathy” is your greatest competitive advantage; it allows for the rapid […]

There is one trait I believe every Product Manager must possess to consider themselves truly great: the ability to look in the mirror and say, “I was wrong.” As a young PM, I spent years confusing motion with progress. We would ship features at a breakneck pace without moving the company an inch toward a […]

In the early days of a startup, the “product roadmap” is usually a shared hallucination between the founder and the first two engineers. It exists in Slack snippets, late-night Zoom calls, and perhaps a chaotic Trello board. Communication is high-bandwidth, and the distance between a customer request and a code commit is measured in hours. […]

Physics teaches us a simple truth about gravity: it’s relative. On Earth, an average person weighs about 75kg. But if you take that same person to Jupiter, the immense gravity creates a crushing weight of nearly 190kg. This is exactly what happens when a startup crosses the threshold from Seed to Series A. Suddenly, everything […]

You just lost a $100k contract. The demo went perfectly. The champion loved the interface. The ROI case was undeniable. You even agreed on the pricing. Then, the deal was handed off to the “IT Security Review,” and it died a quiet, suffocating death. Why? Not because your AI isn’t smart enough. Not because your […]

Your CTO looks across the table and sighs. “The legacy code is a mess. We can’t build that feature until we do a total rewrite of the backend. It will take six months.” Your Lead Developer chimes in on Zoom. “Actually, that specific request is technically impossible with our current stack. The API doesn’t support […]