IAAS vs PAAS vs SAAS

• note for account creation Refer Here

Applications with multi tier

• Classic Ntier
• Ntier with storage needs
• Ntier with authentication

Other Applications Needs

• Database:
  • Relational
  • NO SQL
• Storage:
  • Store files/images/video/music from application
• Authentication
• Logging/monitor

Azure Servers for Application needs/enhancments

• Database
  • Relational:
    • Azure SQL Database
  • NoSQL:
    • Azure Cosmos db
• Storage
  • Azure Storage Accounts
• Authentications
  • Azure Active Directory (Azure AD)
  • App Service Authentication
• Logging/Montioring:
  • Azure Monitor

Obvious Benifits with Cloud

• High Availability
• Auto scaling

Azure SDK

• Azure SDK (Software Development Kit) is one way of interacting with Azure.
• This option gives lot of flexibility as we can code in our language with the help of azure sdks. Refer here