Fabian G. Williams aka Fabs

Fabian G. Williams

Principal Product Manager, Microsoft Subscribe to my YouTube.

How I Plan to Show Up in 2025 – The Journey from Why to What

Building a path from purpose to action – outlining the 'How' behind my journey.

Fabian Williams

3-Minute Read

Fabians 2025 Happy New Year

As we step into 2025, I’m reflecting on “why” I started this blog and the platforms I contribute to. If you’ve seen my About Me page, you already know that my “why” is rooted in representation, mentorship, and belief – belief in the technology I work on and belief that by showing up, I can help others do the same.

A Product Management Framework for 2024

Learn 5 best practices for Product Managers to drive success – focus on customer needs, use data, and align stakeholders with a clear product vision

Fabian Williams

4-Minute Read

Fabians 2025 Product Management Framework

After catching up on some podcasts about Product Management, leadership, and effective communication, I felt inspired to document my own approach. This isn’t just for the community – it’s also a way to hold myself accountable as I grow in my product management journey.

Mastering Llama 3.3 – A Deep Dive into Running Local LLMs

I compared Llama 3.3 with older models like 3.170B and Phi 3, tested Microsoft Graph API integrations using OpenAPI specs, and explored function calling quirks. The results? Not all models are created equal!

Fabian Williams

3-Minute Read

Learning Tips and Tricks with Llama 3.3

Over the holiday break, I decided to dive deep into Llama 3.3, running it on my MacBook Pro M3 Max (128GB RAM, 40-core GPU). What started as curiosity quickly turned into a full exploration of local AI models, Semantic Kernel, and API integrations using Microsoft Graph.

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