Hi @Handian Sudianto ,
if you have available "on-premises" licenses for Windows Server or/and SQL Server that are eligible for Hybrid Benefit in Azure it makes sense to use them in Azure. But the licenses must fulfil some criteria/requirements.
Please take a look here for more details: Azure Hybrid Benefit
SQL Server and Windows Server core licenses with active Software Assurance or qualifying subscription core licenses have Azure Hybrid Benefit eligibility in Azure, including:
- Windows Server Datacenter edition.
- Windows Server Standard edition.
- SQL Server Enterprise Edition.
- SQL Server Standard Edition.
If you don't have Software Assurance, please work with your Microsoft account team or a Cloud Service Provider partner. The offer is available in all Azure regions.
(If the reply was helpful please don't forget to upvote and/or accept as answer, thank you)
Regards
Andreas Baumgarten