
History and Types of Agility: How to Actually Work Better
Agility is not one thing. It's a philosophy born in 2001 with 4 simple values that exploded into dozens of different frameworks. Scrum, Kanban, Shape Up, XP, Lean... Which one fits your team?
Learn modern project management strategies, release planning, QA integration, and team scaling. Insights for engineering leaders and project managers.

Agility is not one thing. It's a philosophy born in 2001 with 4 simple values that exploded into dozens of different frameworks. Scrum, Kanban, Shape Up, XP, Lean... Which one fits your team?

Working with AI promises a miracle: develop faster. And it’s true. Code lines write themselves more quickly, features take shape in hours instead of days. But this promise hides an invisible price, often ignored or minimized: the progressive loss of mastery.
We celebrate the speed gain. Five features written in a week instead of three—that’s measurable. Quantifiable. But how do you measure the loss of mastery? How do you account for what you no longer truly understand?

The PM writes: 'Add multi-factor authentication'. The dev team discovers the current architecture only supports one authentication method. Complete refactoring required. 3 weeks wasted. AI could have analyzed the code before writing the spec.

The new developer asks: What exactly is a release candidate here? You point to the Notion glossary created 8 months ago. They find 3 contradictory definitions. Welcome to the technical glossary graveyard.

The CTO asks: "Our data is hosted in Europe, right?" The DevOps replies: "Technically yes, but the host is American..." Welcome to the fog of data sovereignty.

The dev reads the user story: 'As a user, I want to log out to secure my account.' He asks: 'OK but concretely, what do I do?' Welcome to the world of vague user stories.

The dev answers: "I'm on Project A, Project B, Project C and Project D at the same time. I spend my day switching. I finish nothing." Welcome to multi-project syndrome.

The dev asks: "Why has my feature been blocked for 3 weeks?". You discover it depends on the backend team, who's waiting for the infra team, who's waiting for a CTO decision. Nobody knew. Welcome to hidden dependencies hell.

The Product Manager asks: 'What are we shipping in Q2?'. You open the backlog: 537 unsorted issues, 47 marked 'urgent', 12 different priorities. Nobody has an answer. Welcome to backlog chaos.

Your new developer asks: 'How does authentication work?'. You point to 3 different Notion docs from 6 months ago. None match the current code. Welcome to the dead documentation graveyard.