Recommendation: 2. Anticipate the operation of services
Is the hosting of applications densified ?
Sustainable IT Infrastructure
C People
A Planet
B Prosperity
Difficulty
**
Priority
Medium
Recurrence
OnUpdate
Tests
Is the VM over-provisioning rate monitored?
If a containerization platform is implemented, are overlay storage layers used? Is storage reduction necessary?
Precisions
The adaptation of technical resources and their uses must be monitored in relation to the sum of the virtual resources allocated and consumed by the applications. Certain technologies (Virtualization) allow the allocation of several virtual components on the same physical component in order to increase the density of the hosting solutions.
Use Case
Technical documentation reports required resources & optimisations (virtualisation, container, ...)
Additional elements
Operational issues related to the project
Rule for assessing the level of compliance of the criterion
Formalized = 100 ; Planned = 75 ; Identified = 50 ; Ignored = 0 / 100
Life cycle
Déploiement
5 other criteria related to the recommendation: Anticipate the operation of services
Life cycle
Are the environments other than production (DEV, QA, ...) switched off or decommissioned outside the ranges of use (at night, outside the test periods) ?
Sustainable IT Infrastructure
Are methods in place to measure the actual consumption of the code in production and allow accurate sizing ?
Life cycle
Are unused production environments outside of peak loads turned off or decommissioned ?
Software Design Sustainable IT
Are the definitions of SLA and QoS for each of the functions of the application architecture specified in accordance with the business uses ?
Software Design Sustainable IT
Is the digital service efficient all along its lifespan ?