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Template Operations ManualData Migration ChecklistNonfunctional RequirementsApplication Interface ChecklistRelease ChecklistApplication Health CheckArchiving RequirementsDatabase OLA / SLADBA Job DescriptionDatabase Health Check

Application SupportData MigrationSystem DokumentationProject ManagementQuality AssuranceCompliance and StandardsDatabase AdministrationStartup PhaseAchieving Operational ReadinessStabilized Operations

Application Health Check - Stability Assessment

Table of Contents


Scope 3
  In Scope 3
  Out of Scope 3
Overview - System Description 6
First Checks 7
  Application-Logfiles 7
  Users 8
    IS / IT staff 8
    Users in Business Departments 9
  Support 10
  Supported Versions 10
  Support Contracts and License Keys 12
    Support Contracts 12
    License Keys 13
Monitoring, Alarming, Troubleshooting, Incident- and Problem Management 14
Monitoring and Alarming 14
  Overview (just background information) 14
  System (Server / OS Monitoring) 15
  Database Monitoring 15
  Application-Level-Monitoring 16
    Definition / Explanation (background information) 16
    General 18
    List of monitored application events 19
Incident- and Problem Management 20
Protection against loss of Data 21
  Backup 21
  Crash Recovery (without loosing any file / filesystem) 22
    Database Crash Recovery 22
    Recovery from a crashed job 22
  Restore of Application Filesystem 23
  Restore Tests 23
Availability 24
  Business Continuity Plans 25
  Configuration- and License Limitations 26
    Other License Limitations 26
  Capacity Reserves 26
    Diskspace 26
    Backup Duration 27
  Other Availability Features 28
Application Database Objects 29
  Unusual 29
    Disabled Triggers 29
    Disabled Constraints 29
  Invalid Objects 30
  Tables, Indices, Data Integrity etc. 30
  Bind Variables 31
  Database Sessions 31
  Database Statistics on tables, indexes .. for the optimizer 32
  Does the application create temporary tables ? 33
Other 34
  Compilers and other Development Tools 34
  Environment Maintenance 34