Engineering Blog
Practical guides on AI-accelerated development, software planning, and transparent project delivery.
What Does an Effort Unit Cost? The Complicated History of Effort Unit Pricing
Several companies have tried to put a dollar figure on an effort unit. The results range from $200 to $2,000 per point — and the creator of effort units says he regrets inventing them. Here is what happened.
Lars Krueger 
How to Build an MVP That Actually Validates Your Idea
Most MVPs fail not because the idea is bad, but because they test the wrong thing, build too much, or launch to the wrong audience. Here is how to build an MVP that gives you real answers.
Lars Krueger 
Why We Build Enterprise Applications with Symfony
After 15 years of building with Symfony, it remains our framework of choice for serious backend applications. Here is why — and when you should consider it for your project.
Lars Krueger 
What a Security Audit Actually Covers (And Why Your Application Needs One)
Most teams think about security after a breach. A proper security audit finds vulnerabilities before attackers do. Here is what the process looks like and what it typically uncovers.
Lars Krueger 
The Hidden Risk of Outdated Software: Why Upgrades Can't Wait
Every month you delay a framework or dependency upgrade, the cost of upgrading increases. Here is why software upgrades are not optional and how to approach them without breaking everything.
Lars Krueger 
End-to-End Testing and Test Coverage: What Actually Matters
Test coverage numbers lie. 100% coverage doesn't mean bug-free software. Here is what to measure, what to test, and where most teams waste their testing budget.
Lars Krueger 
What Stakeholders Should Know Before Starting a Software Project
Most software projects don't fail because of bad code. They fail because of unclear requirements, wrong expectations, and poor communication. Here is what to get right before writing a single line.
Lars Krueger 
What Changes When AI Writes the Code in Scrum
Scrum was designed for human teams. When AI handles implementation and engineers shift to review, every ceremony and role changes. Here is how each phase of Scrum adapts.
Lars Krueger 
Effort Units Demystified: A Practical Guide
Effort units aren't perfect, but they're the best tool we have for transparent project estimation. Here is how they work and why we use them.
Lars Krueger 
The Real Cost of Building Custom Software
Software is expensive and most people don't understand why. It's not about lines of code — it's about decisions, edge cases, and the gap between what you describe and what you actually need.
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