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Copilot Studio risk evaluations with the AI Red Teaming Agent

Thu, 24 Jul 2025 00:00:00 +0200

In today’s rapidly evolving AI landscape, ensuring the safety and reliability of AI systems is vital. One effective approach to achieving this is through AI red teaming, best practice in the responsible development of systems and features using Large Language Models (LLMs).

In this article, I will briefly showcase the AI Red Teaming Agent and provide an example of how it can be used to evaluate agents created with Copilot Studio.

Why AI Red Teaming?

AI Red teaming is crucial for uncovering and identifying potential harm in AI systems. While it is not a replacement for systematic measurement and mitigation work, AI red teamers play a vital role in enabling measurement strategies to validate and amplify the effectiveness of mitigations.

Evaluate your AI application's manners with PyRIT

Wed, 23 Jul 2025 00:00:00 +0200

If you are working with AI lately (and you likely are, according to your LinkedIn profile 😜), you might have missed a hidden gem in terms of making your AI solutions safer and, by extension, more responsible. This is a topic that motivates me a lot lately, so I will come back to it in next articles too.

I have been playing with this lite tool quite extensively in the last months for my bachelor’s thesis, and I wanted to share some words to unhide it for you and hopefully motivate every AI development team to include it in their lifecycle procedures.

I finally graduated!

Sun, 20 Jul 2025 00:00:00 +0200

After years of balancing work and study, I’ve completed my Bachelor’s degree in Computer Engineering 🎓 at Universitat Oberta de Catalunya with a major in Computing and Artificial Intelligence!

My final thesis “Benchmarking Large Language Models toward reasoning fairness and unanticipated bias” marks the beginning of my journey into AI Ethics and ResponsibleAI research. Excited for what’s ahead in this critical field! 🤖

I have published it in GitHub, please read it and let me know your thoughts!

Let's go FnO - Madrid 2025

Fri, 04 Jul 2025 00:00:00 +0200

Last week I attended the Let’s go FnO event at Microsoft’s offices in Madrid and it was great, as always.

A full day sharing with and learning from customers, partners and community colleagues.

Also with some colleagues — and for once we could see each other outside of Teams 🙃

Published first on LinkedIn, leave me a comment with your thoughts!

10 years since my book about AX 2012 development was published

Thu, 04 Jul 2024 00:00:00 +0200

My book was published 10 years ago, in July 2014. It was the first book written in Spanish about AX2012, and it might still hold the title 10 years later 🤣.

Looking back, it is hard to believe everything that has happened since then. Some may say selling books is not a good business, and it is not: you do not get rich writing, editing, or selling technical books. But publishing this book opened a few doors, that eventually opened new ones that brought me where I am now, making it worth every minute of the (almost) 2 years that took me to write it.

5 years at Microsoft

Tue, 20 Jul 2021 00:00:00 +0200

That’s 5 more than I expected when I was hired, and still counting. Not bad :)

Published first on LinkedIn, leave me a comment with your thoughts!

Customer Engineers – how we make others cool

Tue, 16 Feb 2021 00:00:00 +0100

Note 2024: Customer Engineer role has evolved in name from PFE to CE and now CSA (Cloud Solution Architect), but the same nature persists.

«What exactly is it that you do at work?» is a question everybody in IT has answered many times. I got it asked periodically by my parents and other family members. More than a year ago I wrote another article explaining how I landed here and how you can do it as well.

Are you a career planner or a career explorer?

Thu, 10 Sep 2020 00:00:00 +0200

First time I heard the question “where do you see yourself in 5 years” just after joining Microsoft, the first answer that came to my mind was «fired».

Then I understood my manager was suggesting me to have a long/mid-term career plan looking forward. «Fair enough, that sounds reasonable». And assumed I was not about to be fired, which was a nice perspective.

«Awesome, let’s write a plan…» … but it was not that easy. As of today, years later, my plan is yet to be completed. I started and modified and quitted that plan countless times.

I won a Microsoft Gold Club Award!

Thu, 25 Jun 2020 00:00:00 +0200

Best way to wrap a challenging fiscal year. This is a prestigious internal individual award that could have never happen without being surrounded by an amazing team: colleagues, mentors and leadership.

Quoting the award letter:

You have been selected as the FY20 Microsoft Gold Club Award winner for Business Applications Domain! The distinguished Gold Club Awards recognize the extraordinary performance of individuals who transform and contribute to the overall growth and success of Microsoft. You have demonstrated significant impact to business results with a growth mindset, winning transformational deals as One Microsoft, Customer & Partner obsession and exemplifying the Microsoft culture.Congratulations on this outstanding achievement!

Learning on bad times. On impact, career development... and crisis

Sun, 08 Mar 2020 00:00:00 +0100

Something I discovered when I joined Microsoft (I had never thought that way on my previous employers) is measuring your results based on the “Impact” you create.

Measuring personal success and career development based on your impact is of course an interesting way to go, but impact itself is sort of a philosophical, metaphysical, term that turns out difficult to translate into actionable items and measurable results for those with a practical problem-solving mindset like myself. Therefore, career and personal development requires intentional thinking around this topic if you really want to succeed.