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Handbook of Sustainable Design of Digital Services

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Architecture    ODD#10     ODD#12     ODD#13    

Does the frequency of use of the feature require it to be available all the time or can it be updated in the background (batch) ?

Recommendation 

Software Design Sustainable IT

B People

B Planet

B Prosperity

Difficulty

***

Priority

Low

Récurrence

OnUpdate

Tests

Are recurring and predictable operations implemented as a batch rather than a web service?

Precisions

Exceeding expectations can lead to offering solutions that are close to real time, providing the results of an operation as quickly and as often as possible. Users or customers, in a technical sense, very rarely need this solution, or even are overwhelmed by information faster than they can or wish to digest it. Reducing the number of instant operations and managing the time between these operations by processing them in the background reduces service costs.

Use Case

Technical docuementation

Additional elements

Operational issues related to the project

Posts

Rule for assessing the level of compliance of the criterion

Formalized = 100 ; Planned = 75 ; Identified = 50 ; Ignored = 0 / 100

Life cycle

Déploiement

12 other criteria related to the recommendation: Anticipate impacts on production

Advice

Life cycle

Does the use of the service exclude certain software or hardware configurations ?

Advice

Software Design Sustainable IT

Does the use of the service make it possible to envisage software or hardware configurations that have less impact on the environment ?

Recommendation

Software Design Sustainable IT

Does the added value of the framework justify the weighting of the application ?

Advice

Sustainable IT Infrastructure

Is the app quick to start / stop ?

Recommendation

Software Design Sustainable IT

Are algorithms and processing optimized in the application ?

Recommendation

Life cycle

Is the ability to evolve / modify the application studied ?

Advice

Software Design Sustainable IT

Is a compiled language used for performance and / or security aspects ?

Advice

Software Design

Are the benchmarks known, kept up to date, and made available to the entire project team ?

Advice

Software design

Is the inventory of the input data made available for reuse in other projects ?

Advice

Software design

Are the functionalities linked to regulated data processing (health, banking, etc.) validated in terms of interoperability ?

Advice

Software design

Is the implementation of new services linked to regulated data necessary and, if so, does it build on the base of available services ?

Advice

Life cycle

Are there any meetings planned so that the urbanization unit assesses the evolutions of the IS with regard to the design, the evolution put in place ?