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Showing posts from April, 2020

[Post Event] Global Azure Virtual 2020

During these times, delivering sessions remotely started to become a normality. Global Azure Virtual 2020. It was fun and a little challenge to deliver them in front of my laptop, without having the ability to be in a real venue. I love to interact with people and the social distance makes things difficult.
Last week I had the great opportunity to deliver 3 sessions during
In a few days, the recording will be made available, but until then you can find below the topics that I covered. Than you for joining the event.

Airplane buddy matching using Azure Form Recognizer
Let's dive into the computer vision world by designing a system that can analyse the flight tickets and identify the other co-workers that will fly to the same destination as you. To be able to build such a system we will use the power of Azure Cognitive Services and Form Recognizer.

Demystifying messaging communication patterns
Kubernetes together with microservice architecture provides perfect support for the new gen…

Managing different document versions in the same collection of Azure Cosmos DB

Azure CosmosDB, with the NoSQL approach of storing data, enables us to have flexible schemas. It gives us the power to store multiple version of the same document (object) in the same collection (list) inside a NoSQL data store. Depending on the business requirements and what other system needs to be integrated with your data store, having multiple document types in the same collection can be tricky and can create issues for the consumer.  The tricky part is when you start to have multiple versions of the same document stored in a collection. The application(s) that consume the documents needs to start to be aware of multiple versions of the same document type and the ability to manage them differently. It involves transformations or managing the documents in different ways.
Imagine a system that runs in production for 5 years. Every 6 months, a new version of the system is released, where a part of the documents that are stored in Azure CosmosDB have new fields or the current ones ar…

Demystifying Azure AD B2B and B2C

Very often, I am involved in discussion related to Azure AD and Identify and Access Management. A common topic is related to what we should use – Azure B2C or B2B and what is the best option for the given context.
Let’s try to identify what are the main differences between and what are the limitations of the two options that we have available inside Azure AD.

Azure AD B2C
Azure AD B2C (Business2Customers) is for solutions that have a front-end and interaction with users. It enables us to have an identity system that supports users to sign-in using their own identity or identity created inside Azure B2C. Users can use their personal Facebook, Google, LinkedIn or Amazon account to log-in inside your application.
Azure AD B2B
Azure AD B2B (Business2Business) has a different purpose in comparison with B2C. The primary purpose of it is when customers want to share resources (e.g. files, Azure resources, Office 365 content) with external users. B2B involves federation between the customer AD …

[Post Event] PASS Community, April 2020

On the 14th of April, I had the great opportunity to share with PASS Community my knowledge related to Azure tools that can be used by a DBA. If you want to take a look at the free Azure tools you can find the slide deck below.
Thank you for the invitation! If you have any questions you can contact me on Twitter or LinkedIn. Dba Tools for Azure from Radu Vunvulea

A list of online events of 2020

I just received from Microsoft team a list of online events that take place until September 2020. I find the events interesting, and I invite you to check the list of events. Feel free to register and join them.
A special THANK YOU go to Lucie Simeckova, that made this list possible.

Start Date End Date Led Name URL 7-Apr 8-Apr Industry Lead Dev Live 8-Apr - Community Global AI Community (on virtual tour) 8-Apr -