Qxf2 Services

08/10/2024

Many teams face challenges moving into production. Even when they succeed, models often fall short of customer expectations. For the few that do deploy a useful model, keeping it evolving and improving quickly becomes a struggle. Qxf2's AI/ML service is designed to solve these challenges.

It is not often that you expect to help in improving complex technical problems. But Qxf2's focus on technical testing has allowed us to come up with a unique 6-dimensional approach to testing .

Learn more about how our AI/ML testing service can help you:

Write up: https://qxf2.com/aiml-testing-offering
YouTube: https://www.youtube.com/watch?v=e9-P-xdiTkI

29/02/2024

✨Feeling stuck with heroic acts as a leader?

Here is a nice article reminding you that the repeated need for heroic acts is a symptom of larger organizational issues.

In this blog, author has detailed suggestions to mitigate different problems that lead to the need for repeated heroic behavior. A good read for any software leader.https://joshx0rfz.substack.com/p/heroics-shouldnt-be-necessary

Insights from

If they are, something is wrong.

28/02/2024

🤔 Ever wondered what's hiding inside that mysterious .git folder in your Git repository?

Check out the illustration in this post to discover how Git registers a few directives to track your work. https://www.linkedin.com/posts/linda-kolb-01a7a715a_inside-git-activity-7159613438153895936-1bHH

Insights from

27/02/2024

🔰Checkout 𝘀𝗸𝗶𝗺𝗽𝘆, a cool tool that provides summary statistics about variables in pandas or Polars data frames within the console or your interactive Python window.

Think of it as a super-charged version of pandas. Get the skimpy here 👉 https://github.com/aeturrell/skimpy

Insights from

skimpy is a light weight tool that provides summary statistics about variables in data frames within the console. - aeturrell/skimpy

26/02/2024

😎Check out this excellent article that reminds us that achieving quality needs the organization to evolve.

This blog by is a nice discussion on how to improve the quality of work produced without thinking in terms of tests. Read more 👉https://qeunit.com/blog/quality-without-testing/

Quality isn't just about testing despite stereotypes. Besides, is it really up to QA to do the tests?

24/02/2024

Know more on building accessibility research and inclusive design to make process successful.

This post from tells how Booking.com built accessibility research and inclusive design into their UX research process.

It also highlights points such as why manual testing with users with disabilities is essential, practical tips on how to recruit, budget and prioritize accessibility research projects, benefits of using Inclusive Design Toolkit to tailor the product to specific user needs and scenarios.https://www.linkedin.com/posts/vitalyfriedman_ux-accessibility-activity-7162719608897003520-IbIL/

Whether you’re looking for hotels, homes, or vacation rentals, you’ll always find the guaranteed best price. Browse our 2,563,380 accommodations in over 85,000 destinations.

22/02/2024

🤩Do you know you could Multitask Like a Pro with the WIP Commit?

This article from discusses the concept of using the WIP (Work in Progress) commit method and the git commands to improve multitasking efficiency in software development.

The WIP commit allows developers to save their progress without impacting the main development branch, providing a seamless transition between tasks and facilitating collaboration among team members.

It also emphasizes the importance of clear commit messages and proper utilization of branches for effective project management.Learn more 👉https://itnext.io/multitask-like-a-pro-with-the-wip-commit-2f4d40ca0192

Like git stash but better

20/02/2024

🔰Know more on Pkl, which is an open-source programming language designed for configuration, offering a blend of static language simplicity and general-purpose language capabilities.

Also addresses the limitations of static configuration languages and prioritizes safety, scalability for various use-cases, and a pleasant writing experience with robust IDE integrations.https://pkl-lang.org/blog/introducing-pkl.html

Introducing Pkl, a programming language for configuration by the Pkl Team on February 1st, 2024 We are delighted to announce the open source first release of Pkl (pronounced Pickle), a programming language for producing configuration. When thinking about configuration, it is common to think of stati...

15/02/2024

✨Testing teams! Get more insights and benefits from Git Logs!

Know more on the value of analyzing Git logs for testers, highlighting various insights and benefits that can be derived from these logs.

It emphasizes how analyzing Git logs can help testers gain a better understanding of code changes, collaborate effectively with developers, track bugs, and improve the overall quality of software products. https://qxf2.com/blog/insights-from-git-logs-analysis-for-testers/

Insights from

Explore Git log analysis for testers, gaining insights into code changes, collaboration, and effective testing strategies.

14/02/2024

✨No More Second-Class Testers!

Discover more on the importance of treating testers as equal and valuable members of the development team rather than second-class citizens from .

We really like the checklist and questions associated. The article is nearly 20 years old but unfortunately the problems it tackles have not gone away completely. https://www.jrothman.com/articles/2004/01/no-more-second-class-testers/

© 2004 Johanna Rothman. This article was originally published in Better Software, January 2004. “We have world-class developers, but our testers are second class.” I hate hearing that. Too often, it's true—and it's not the testers' fault. How did things get this way? I've been in the software...

13/02/2024

💻Check out the blog to simplify your tests and save time: A Guide to Test Data Builders!

And know more on the concepts of test data builders, their benefits, and how to implement them effectively, enabling developers to create test data easily and efficiently for unit tests.

Whether you are new to test data builders or seeking to enhance your existing testing practices, this guide offers practical tips and examples to streamline your testing workflow.https://dev.to/tiuwill/simplify-your-tests-and-save-time-a-guide-to-test-data-builders-51l2

Introduction Writing tests requires setting up the data for each scenario, which can be...

08/02/2024

🎡Check out how to build a MicroVM using Firecracker, an open-source virtualization technology.

It covers the basics of Firecracker, the setup process, configuring MicroVMs, and several use cases for this lightweight virtualization solution. Read more here 👉https://qxf2.com/blog/build-a-microvm-using-firecracker/

Insight from

Create a minimized Ubuntu 22.04 microVM using the recipe shared by Firecracker