Recommendation : 2. Use the technical components that improve the sustainable IT aspects, security and performance
Does service availability require redundancy ?
Performance
C People
B Planet
B Prosperity
Difficulty
**
Priority
High
Récurrence
OnUpdate
Tests
Is the SLA defined?
Precisions
Redundancy makes it possible to guarantee a high level of service. This solution however requires a considerable duplication of physical equipment, networks and storage. This fault tolerance is sometimes justified by the functionality of the service, and sometimes goes beyond the requirements. Adapting the level of service and the need for the service allows the environmental impact to be reduced.
Use Case
Risks assessment
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
16 other criteria related to the recommendation: Use the technical components that improve the sustainable IT aspects, security and performance
Quality
Is the documentation of the functionality available to enable its reuse ?
Architecture
Do interactions between components benefit from caching mechanisms ?
Data processing
Are temporary files included in the "logrotate" ?
Data processing
Is the level of logs adapted to the environment ?
security
Is the security implemented justified with regard to the operations carried out ?
security
Are the versions of the components used tracked and deployed ?
Architecture
Is an Open Source solution available for the functional need ?
Architecture
Is there a lighter framework / library that meets the functional need ?
Architecture
Are the browser caches not being blocked by the framework or technology used ?
Performance
Is the web server used asynchronous and multi-threaded ?
Performance
Is a VM necessary as opposed to a container solution ?
Performance
Are unused resources freed up as quickly as possible ?
Performance
Has the integration of asynchronous processing been evaluated ?
Performance
Is the user informed of a processing in progress in the background ?
Performance
Can dependencies be reduced by using an alternative component ?
Performance
Has the dependency tree of the integrated components been evaluated ?