Organization-Guide/Processes/Maintenance Checklist.md

Maintenance Checklist

Security

Functions

• The application has disabled function calls
• The application has deprecated function calls

Integrity

Frameworks

• PHP framework integrity is valid
• JS framework integrity is valid

Modules

• Module models integrity is valid
• Module views integrity is valid
• Module controller integrity is valid
• Module themes integrity is valid

Application

• Core application integrity is valid
• Core model integrity is valid
• Default applications integrity is valid (e.g. API, Backend)

Unicode

Frameworks

• PHP framework has no unicode
• JS framework has no unicode

Modules

• Module models have no unicode
• Module views have no unicode
• Module controller have no unicode
• Module themes have no unicode

Application

• Core application has no unicode
• Core models have no unicode
• Default applications have no unicode

Database

• Database seems healthy
• If cache is used, at least 50% of the requests hit the cache (query cache, data cache)
• Average database response times are less than 50ms
• The server hardware and assigned resources fulfill the recommendations

Application

• The application usage feels normal (decent response time, no errors, etc.)
• The server has at least 50% of free storage space available

Updates

• The application has the newest version
• The customer requested to update the application
• The customer is informed to create a backup first
• The application is updated during the maintenance

Logs

• Has logs: _____________________________________________
• Logs are sent to OMS after approval from customer for further checks

Levels

Level	Count
Emergencies
Criticals
Errors
Warnings
Alerts
Notices
Info
Debug

Closing

Date:

Performed by (OMS):

Customer name:

Supervised by (customer):