Skip to content
FR EN

Handbook of Sustainable Design of Digital Services

MENU
← go back
Frontend    ODD#12     ODD#13    

Are unused dependencies identified and removed ?

Recommendation 

Technology

C People

A Planet

B Prosperity

Difficulty

***

Priority

High

Récurrence

OnUpdate

Tests

What tool do you use to plot dependencies?

Precisions

Dependency trees provide the mapping of components and their relationships. The smallest possible dependency tree is efficient because it reduces code volumes, but it does not assume that every branch of that dependency tree is justified by actual use.

Use Case

Development tools are used to track dependancies never used (CHROME: console / coverage)

Additional elements

Operational issues related to the project

Posts

Rule for assessing the level of compliance of the criterion

Number of dependancies used / Number of dependancies

Life cycle

Déploiement

11 other criteria related to the recommendation: Use environments and tools that limit impacts

Recommendation Essential

API

Are the functionalities covered by local actions (client side) privileged rather than API exchanges ?

Recommendation

Flux

Do you use caching mechanisms to limit exchanges ?

Recommendation

API

Is the data fed back by the APIs really only the data that the application needs when it is requested ?

Advice

API

Is an openSource alternative available for APIs ?

Recommendation

Technology

Do the libraries used allow you to take only the components that are actually useful ?

Recommendation

Technology

Couldn't the expected functionality be implemented with the native capabilities of the browser ?

Advice

Technology

Is an openSource alternative available ?

Recommendation

Technology

Are all the technical equipment used by the service identified ?

Advice

Technology

For each equipment, are the characteristics available ?

Advice

Technology

Are the functionalities related to regulated data processing (health, personal, banking) validated in terms of interoperability ?

Advice

networks

Are the latest technical advances used when they really help reduce impact ?