Hello Gnana Sai krishna
Welcome to Microsoft Q&A Platform, thanks for posting your query here.
Both these offerings are different.
Microsoft Fabric and Azure Service Fabric are two different products. Microsoft Fabric is a unified platform for data engineering, data warehousing, and business intelligence.
On the other hand, Azure Service Fabric is a cloud-based platform that provides a complete set of tools and services for building, deploying, and managing scalable and reliable microservices-based applications.
Ref:
https://www.microsoft.com/en-us/microsoft-fabric
https://video2.skills-academy.com/en-us/fabric/
https://azure.microsoft.com/en-in/products/service-fabric
https://video2.skills-academy.com/en-us/azure/service-fabric/
Hope this clarifies.
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