Azure Basics: Modelos de serviços na nuvem (IaaS, PaaS, SaaS) no Azure

Introdução

Azure facilita migration strategies através de hybrid approaches que combinam diferentes service models durante transition periods para cloud adoption.

Conceito-chave

Hybrid Migration Strategies: Phased migration approach utilizando combination de IaaS para lift-and-shift inicial, PaaS para modernization e SaaS para specific workloads durante cloud transformation journey.

Tópicos Relevantes

• Lift-and-shift strategies (IaaS)
• Application modernization (PaaS)
• SaaS adoption planning
• Hybrid connectivity patterns
• Migration assessment tools

Exemplo Prático

Organization iniciando com VMs (IaaS) para legacy apps, modernizing gradualmente para App Service (PaaS) e adopting Office 365 (SaaS) para productivity, com Azure Migrate para assessment.

Benefícios

• Migration risk mitigation
• Gradual transformation path
• Investment protection
• Skills development progressive
• Business continuity maintained