Clustering & High Availability Resources and Links (Windows & SQL Server)

Check out my High Availability diagrams, also linked below

• Failover Clustering Instances (FCIs, traditional Windows and SQL Server clustering)
• AlwaysOn Availability Groups (AGs) and

  

  and

  

  
  (The AG diagrams are from Microsoft)
• Log Shipping and configuration screenshots
• Database Mirroring and configuration screenshots
• Database Replication
• Network Load Balancing (actually a Windows technology, but still related to HA)

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• Word format
  • Comparison of High Availability Technologies – COMPLETED.docx
  • Comparison of High Availability Technologies – BLANK.doc
• PDF format
  • Comparison of High Availability Technologies – COMPLETED.PDF
  • Comparison of High Availability Technologies – BLANK.PDF
    
• High Availability on Wikipedia – The Sought After “Five Nines” of Availability