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Welcome to the Provengo blog, where we explore the challenges and solutions in complex system development. Here you'll find practical insights, industry trends, and expert perspectives that help you streamline development cycles, improve test coverage, and deliver more reliable systems.
Here our team shares real-world experiences, best practices, and innovative approaches that bridge the gap between requirements and implementation. Whether you're a developer, QA professional, product manager, or executive, you'll discover valuable content to enhance your understanding and improve your processes.

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It must be November, Since our November Release is Out
Release notes 2025-11-06 The leaves change their colors Cups of coffee chains too We have a new release out It's just that kind of thing we do (No photoshoping was used for the above picture - these are trees next to our US office) In this release: Our new reports got a warm welcome (we get it, they are very good indeed ). This version adds resilience for certain errors (thanks, Miriam!), dark mode, and improved graphic design. Our Constrains library is now formally verified
Nov 61 min read


Early Autumn, Late Release Notes
Release notes for Oct 2025: Lots of new features, better robustness for your tests and for the app.
Oct 81 min read


How Can You Ensure Quality Assurance Success? Insights from OnlineTestConf 2024
Quality assurance (QA) serves as the backbone of a successful software development process. As technology rapidly advances, effective QA...
Sep 94 min read


How We Test Provengo (With Provengo)
When your product is a testing tool, you'd better be sure it really works.
At Provengo, we don’t just build software that makes testing smarter, we use it ourselves, every day, to test Provengo itself. It’s not just dogfooding. It’s how we ensure quality, reliability, and fast iteration across every release.
Jun 172 min read


We're at the Fediverse!
Being the cutting-edge tech company that we are, we now have a Mastodon account! If you're a part of the Fediverse, give us a follow!...
Jun 41 min read


Good News Brewing
We are very very (very!) happy to announce that our MacOS Homeberw installer is out! Installing the provengo tool on MacOS now is as...
Jun 21 min read


Guest Appearance at the Breakthrough Innovation Podcast
Check out our own Michael Bar-Sinai , talking to JL Heather and Preston Chandler over at the Breakthrough Innovation podcast about...
May 61 min read


April 2025 Edition: SMS, SeleniumManager, and Other Goodies
Big release today, with upgrades to the browser automation functionality, bp-base, state machines, and more. All in all the Provengo...
Apr 112 min read


IDE Update
A small but fun update to the Provengo Studio is out! More efficient, better icons, and some under-the-hood updates. Expect more soon, as...
Apr 91 min read


Using ChatGPT and Provengo for Effective Software Testing
ChatGPT shines when you need quick code generation. With the right prompt, it can instantly write unit tests that validate small, isolated functions. For example:
Mar 313 min read


February 2025 Release: Beautiful from the Inside, Too!
The biggest thing about our latest version is its revamped internal core - we've upgraded our JavaScript internals, as well as most of...
Feb 251 min read


Using ChatGPT and Provengo for Effective Testing
Provengo: A Better Solution for Comprehensive Testing
Provengo offers a systematic approach to designing and executing test plans through behavior modeling. Instead of writing individual test cases, Provengo allows you to define behavioral models that encompass all possible interactions within a system. These models can then generate test suites that achieve better coverage, uncover edge cases, and ensure the reliability of your software.
Using ChatGPT to Create Provengo Mo
Jan 264 min read


2025-01-21, a Good Day for New Release
...or so we're told. Updates to state machines, improved developer experience, scenario metadata (more on this soon!) and improved...
Jan 222 min read


Powerful Way to QA - OnlineTestConf 2024 Session
For those who could not attend #OnlineTestConf 2024 live, Michael's talk is now available online! It's a short talk about...
Nov 22, 20241 min read


October Release - Friendliness and Stability
A new release is out - this time we focused on improving clarity of documentation and warning messages. We also improved application...
Oct 29, 20241 min read


September Release
We have a new version out! Here's what's on our latest and greatest: Email support . That's right, if your system has email interfaces,...
Sep 20, 20241 min read


Early August Edition
Summer is officially here (well, it's officially here for a while now) and so is the August version of Provengo! This edition brings...
Aug 11, 20241 min read


New Release: 2024-07-22
New version out! provengo now generates JUnit-type reports, among other improvements (see list below). My personal favorite is fixing an...
Jul 24, 20241 min read


Release: June 25th
Hello everyone, we have a new version out. Here's what's new on the new version that's out. Visualization Combi shapes are now...
Jun 25, 20241 min read


No CLI? No Problem! Announcing the Provengo Studio extension for Visual Studio Code
Provengo Studio is a new VSCode extension that provides a GUI for working with the Provengo tool.
Jun 13, 20241 min read


June 04th Release
Many updates this month, getting more usability and more interoperability. Big improvements to the documentation. We're adding examples...
Jun 5, 20241 min read


How We Test Provengo
We test our provengo tool using our provengo tool. That shouldn't surprise anyone, since we care about quality and provengo is a very...
Jun 5, 20241 min read


Webinar: "The Future of Dev: Exploring LLM Productivity & Disruptive Software Development"
We are thrilled to share with you the recording of our recent webinar- "The Future of Dev: Exploring LLM Productivity & Disruptive...
May 27, 20241 min read


Early May Version
Hello Everyone! We're happy to release a new version of our provengo tool. This version has some new features, some revamped features...
May 8, 20241 min read


April 2024 - New Release
New month, new release! (we actually release a few times per month, but with our release rate ramping up it's getting hard to find a good...
Apr 2, 20241 min read


March 25, 2024 Release: Linux and All
Rejoice! There's a new Provengo release out. Apart from some bug fixes (big "thank you" to all users reporting them), here are the big...
Mar 25, 20241 min read


The "Getting Started with Provengo" Page That Contains Some Resources that Help You Get Started with Provengo
So you decided to learn more about Provengo, maybe take it for a spin, or just learn a bit more about what's going on there. Congrats,...
Mar 20, 20241 min read


March 2024 Release
Our latest release is focused on seemingly little features that improve developer experience. And also some new stuff. Improved error...
Mar 5, 20241 min read


Exploring the Longevity and Potential of Gen AI in Software Development
Generative AI tools have transformed software development, yet developers and QA professionals face challenges in their adoption and...
Feb 22, 20242 min read


Michael, Our CTO, Visits the ITCB Podcast
Michael visits the official podcast of ITCB - that's the Israeli Test Certification Board and talks about Model-Based Testing and the...
Feb 4, 20241 min read


February 2024 Release
Hello everyone, a new release is out and, as you've come to expect, it has some cool new features: CLI library : run reports now contain...
Feb 3, 20241 min read


LLM Code Optimization: Provengo Meets GitHub Copilot
What if LLM could build a complete executable test plan? Large Language Models (LLMs) have significantly advanced human language...
Jan 18, 20242 min read


Walking in your customers shoes - A developer’s perspective
You may have heard the expression, “Take a walk in your customer's shoes.” In reality, this is not an easy thing to do. As a developer...
Jan 9, 20243 min read


Provengo Tool: December 2023 Edition
Dear everyone, A new release of the Provengo tool is out. The updates, improvements, and features are listed below, but the main thing,...
Dec 19, 20232 min read


Build Stuff 2023: Navigating the Landscape of Software Development
In the heart of Eastern Europe, the BuildStuff 2023 conference was a highlight gathering for software developers, showcasing a blend of...
Nov 30, 20233 min read


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