Application Portfolio Rationalisation (TIME Model)
Reference model
Evaluate applications based on their strategic value and operational efficiency.
About this model
The TIME Model provides a structured approach to assess applications based on four key dimensions: Time, Investment, Management, and Evolution.
Originator not stated.
How to read it
- Focus on the scoring for each application across the four dimensions.
- Identify applications that score low on multiple criteria for potential retirement.
What this does
Helps organizations evaluate and prioritize their application portfolio based on Time, Investment, Management, and Evolution criteria, enabling informed decisions on which applications to retain, retire, or invest in.
When to use it
Use this model when assessing a large number of applications to streamline operations and reduce costs while maximizing value.
Not when: Do not use it when the application landscape is small or when there are no clear criteria for evaluation.
What happens next
Consider using a cost-benefit analysis to further evaluate the top applications identified.
Golden thread
Builds on ←
- Application inventory
- Business objectives
Feeds into →
- Rationalisation report
Use this tool, free
Sign in to open the worksheet. Your work saves as you type, the AI can draft the parts you have not filled in, and you finish with an analysis and a 30/60/90-day action plan.
Drafted with AI and reviewed by Eccellere on 04/11/2026. Guidance, not advice: apply your own judgement.