| GreenIT | V2 | V3 | V4 |
|---|---|---|---|
| 1 | 11 | 15 |
| Life cycle | Tiers | Responsible |
|---|---|---|
| 3. Development | Datacenter | Architect / Developer |
| Priority | Implementation difficulty | Ecological impact |
|---|---|---|
| 4 | 4 | 5 |
| Ressources saved |
|---|
| Processor / RAM / Network |
The choice of the right technologies is very important to save resources : select the most efficient ones, depending on the need and context.
For instance, using static pages for a site which content doesn't change much allow it to be cached, and will avoid the deployment of application servers and databases.
In the case of a dynamic website, custom developments allow more relevant technical optimizations, and allow the use of the strict minimum to answer the user's needs.
If you have a part of a web application that relies on a small number of pages and deliver a bounded functional service (purchase, estimate request, ...), using a SPA (Single Page Application) may be interesting. It avoids requests and makes the user experience more fluid.
A seldomly updated display site about an enterprise with a contact form should rely on static web pages.
| The number of ... | is equal to or less than |
|---|---|
| poorly chosen technologies | 1 |