top of page


Rafael Sabbagh
Nov 27, 20232 min read
Baby steps of value: Incremental product development
We develop a product to solve a problem, fulfill a need, or seize an opportunity. We do that incrementally, from one short part to the...
22 views0 comments


Rafael Sabbagh
Oct 25, 20232 min read
Continuous planning for product development
Today, I’ll talk about continuous planning for product development. I’ll do that by using an analogy I created years ago, which I call...
16 views0 comments


Rafael Sabbagh
Aug 13, 20232 min read
Definition of Done vs. Acceptance Criteria — What is the difference?
Hi folks! Let's talk today about two terms that often get mixed up — Definition of Done and acceptance criteria. So, what do they really...
10 views0 comments


Rafael Sabbagh
Aug 1, 20233 min read
What's the story, User Story?
Want to hear a story? Well, if you work with product development, you’ve undoubtedly come across User Stories before. You may also have...
6 views0 comments


Rafael Sabbagh
Jun 26, 20232 min read
Product development strategy: How to create your product incrementally
There is something tricky about Scrum. It has this golden rule, which states that every single cycle, every Sprint, should produce...
13 views0 comments


Rafael Sabbagh
Jun 15, 20233 min read
Cross functionality means time to market in our hands
Here's one important point of Scrum. When we say the Scrum team is cross-functional, meaning that they need to be able to create...
2 views0 comments


Rafael Sabbagh
May 31, 20232 min read
What Agile really means
We brought the late Mike Beedle to Brazil in 2014. In a small restaurant by Copacabana beach, he, I, and my partners from K21 celebrated...
5 views0 comments
bottom of page