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AZ-302

https://www.microsoft.com/en-us/learning/exam-az-302.aspx

Multichannel learning

Azure updates & announcements

Determine Workload Requirements (15-20%)

Determine feasibility and refine requirments

  • POC
  • Pilot project (reduce risks)
  • Agile - refine user stories
  • Handle change during execution

Optimize Consumption Stategy

  • Save money
  • Right size to the correct plan size
  • Turn off resources when not used
  • Auto-Scaling
  • Azure Advisor
  • Cost management and optimization tools
  • Reports, alerts
  • Rearchitecting to use cheaper methods Paas, Serverless

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Design for Identity and Security (5-10%)

  • Authorization Approach
  • RBAC
  • Azure AD Conditional Access
  • Azure AD Privileged Identity Management
  • Azure Key Vault for secrets
    • API keys
    • Devs don't see keys
    • Certificates

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Design a Business Continuity Strategy (15-20%)

Design a Site Recovery Strategy

  • BC is about from a terrible disaster
  • Data center is not accessible
  • Should never happen
  • Azure Site Recovery (ASR)! You will be down for some time.
    • Azure to Azure, On-Prem to Azure
  • Have everything ready in case of disaster

Design for High Availability

  • Protect against single point of failure
  • Everything redundant
  • Autoscaling
  • No human intervention

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Implement Workloads and Security (5-10%)

Configure serverless computing

  • Logic apps
  • Functions
  • Event Grid
  • Service Bus

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Implement Authentication and Secure Data (5-10%)

Implement secure data solutions

  • Azure Key Vault
  • Encrypt data at rest
  • Azure Confidential Compute - encrypt data while in use

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Develop for the Cloud (25-30%)

Configure a message-based integration architecture

  • Emails
  • By message or by event
    • Message has content -> reader wil act
    • Event does not contain data, only the link
  • Queue Storage
  • Service Bus
  • Event Grid makes it easy to connect events to serverless applications

Develop for autoscaling

  • Scale by
    • cpu
    • weekdays / weekends
    • holidays
    • custom metric (Application Insights)

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