Model all the things! Model based testing webinar.

Farewell To Bugs: The “Model-Based Testing” Webinar

Model-based testing is the basis of more unified, less error prone, development process. It impacts requirements, coding and testing.

CUrl vs Postman HTTP Request content

Requests Under The Hood: CUrl vs Postman – (Part 1)

What happens when we send HTTP requests? What’s being really passed there? We’ll look under the hood of CUrl and Postman.

What we call "Testability" is really made up of properties. This post on reproducibility is part of a series of the four pillars of testability.

The 4 Attributes of Testability : Reproducibility

What we call “Testability” is really made up of properties. This post on reproducibility is part of a series of the four pillars of testability.

APIs and API Testing series

Video: What Are APIs?

This is the introduction to the API Series of videos. This one’s the first video, explaining what are APIs. Ilso ask for ideas for the next videos.

The 4 Attributes of Testability : Controllability

What we call “Testability” is really made up of properties. This post on controllability is part of a series of the four pillars of testability.

“Postman (In an Hour or Less)” Video (Hebrew)

Recording of Postman introduction. I’m going over the structure of APIs, jump into Postman, how it helps test APIs, where it shines, and when not

The 4 Attributes of Testability : Observability

What we call “Testability” is really made up of properties. This post on observability is part of a series of the four pillars of testability.

Testability - The good, the bad and the untestable

Good. Bad. But Untestable? The “Testability” Webinar Recording

Gil Zilberfeld discusses testability in different levels – code, design and architecture. What testability is, and how we percieve it.

“Refactoring Without a Net” from Python Web Conference

The”Refactoring Without a Net” from Python Web Conference deals with refactoring towards goals, like adding a feature, and improving code readability.

API Spy: “API Testing & Observability” [Webinar]

Dive into the world of API Testing and Observability with industry experts Gil Zilberfeld and Todd Gardner. In this interactive webinar, talk about what is observability, and how we can not only see what’s happening, but also feed it back into the product design and quality.

Copyright Gil Zilberfeld, 2025