Marc Lelijveld

@marclelijveld.bsky.social

🔐 When working with customer environments, security is everything. Recently, I needed to confirm access to Azure Key Vault in a Microsoft Fabric Notebook—without ever revealing or printing the actual secrets. Wrote up the process in a short blog—check it out 👇 data-marc.com/2025/05/08/v...

Validating Azure Key Vault Access Securely in Fabric Notebooks

Working with sensitive data in Microsoft Fabric requires careful handling of secrets, especially when collaborating externally. In a recent customer engagement, I needed to validate access to Azure…

data-marc.com

🚨 𝐓𝐡𝐞 𝐇𝐢𝐝𝐝𝐞𝐧 𝐑𝐢𝐬𝐤 𝐢𝐧 𝐅𝐚𝐛𝐫𝐢𝐜 𝐍𝐨𝐭𝐞𝐛𝐨𝐨𝐤 𝐄𝐱𝐩𝐨𝐫𝐭𝐬: 𝐘𝐨𝐮𝐫 𝐃𝐚𝐭𝐚 𝐓𝐫𝐚𝐯𝐞𝐥𝐬 𝐓𝐨𝐨 I recently ran into a surprising discovery while experimenting with exporting Fabric Notebooks. Find it in my latest blog post: 👉 Read it here: data-marc.com/2025/04/09/t... #MicrosoftFabric #Notebooks #DataSecurity

Bild

Well, that's a way to start your Monday!🙃 I've found a case in which Copilot is better than the regular feature! I was looking for a specific email in my flooded Outlook. I asked copilot to find the mail and specifically about parking at that certain appointment. AND IT WORKED LIKE A CHARM 😲

The busy month has started! Coming weeks jumping from one hotel to another. Packed suitcases 🧳last night for 3 weeks USA 🇺🇸 and all sorts of weather to be expected. But first three days @PBIG_NL before the trip to the USA starts!