---
sourceDocument: Australia Enterprise Architecture
sourceDocumentLink: https://www.servicenow.com/docs/r/australia/application-portfolio-management

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Enterprise Architecture

ft:clusterId :

    - appportman

bundleId :

    - appportman

workflow :

    - Technology


---

# Manage TRM phases

# Manage TRM phases {#ariaid-title1}

Release version: Australia  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
A Technology Reference Model (TRM) phase refers to a specific stage in the lifecycle of an application within the organization's TRM framework.

A TRM phase represents the status of the application, that is whether the application is approved for use, being evaluated or being scheduled for divestment.
**Related tasks**   

* [View all TRM phases](https://www.servicenow.com/docs/GUwyJ2gXh91QZciJphbbMQ "You can view the list of all Technology Reference Model (TRM) phases in the Enterprise Architecture Workspace.")
* [Add or edit a TRM phase](https://www.servicenow.com/docs/yRCFgUL~QzNAZPk8CXllWA "Define your own TRM phase for the TRM products.")