Recommendation : 2. Use the technical components that improve the sustainable IT aspects, security and performance
Do interactions between components benefit from caching mechanisms ?
Architecture
B People
A Planet
B Prosperity
Difficulty
**
Priority
High
Récurrence
OnUpdate
Tests
What caching mechanism is implemented for the interactions between components?
Precisions
The reduction of the volumes of exchanges, of operations of calculations, processing, and access to data is an axis of optimization of the consumption of resources. The implementation of caching mechanisms reduces the costs of repetitive operations. Caching of data may occur at different levels (computers) in a software system. The closer the cache is to the requestor that it is to serve, the smaller the volume of data in transit and the length of the path taken by the data. The closer the cache is to the data source, the more it can be shared by a large number of users, but the data will still be exchanged, only the processing and collection operations will be reduced.
Use Case
Technical documenation mention cache strategy for each flow. Cache management tools are used to validate efficiency (CHROME: network enable-disable cache)
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
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 ?
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
Does service availability require redundancy ?
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 ?