Wednesday, March 11, 2026

HCL1 Done

Q1: Let's say there is a scenario where an old legacy application which was using SQL Server for data storage can be migrated to no sql like Cosmos DB. At old time there were not many options around no SQL that is why they used the sql database. Now tell me the strategy when u have experience migrating the sql to no sql db. What were the steps of migration, how you planned it? Give with some use case examples where my application sql data can be moved to no sql.
Q2: why you are using Angular instead of ReactJs?
Q3: Why your application is using the Azure FontDoor (Global accelerator, WAF, Cache, Routing, Regional failover)
Q4: What data typically sends by MSAL library from Angular project to Azure Entra ID to create token. What are the various things return by token?
Q5: What are the various activities you were doing at APIM and how? where was the logic/ code written?
Q6: What is CLEAN Architecture and how it implemented in case of microrservices?
Q7:  Earlier you used Entity Framework, LINQ queries, repository patternt for MS SQL server database? what changes were done in your project to connetd to Cosmos DB (no sql) db?
Q8: How this CICD was in your last project?

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