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Implementing Caching for AWS Lambda Functions to Enhance Performance and Reduce Backend Load
How can you implement caching for AWS Lambda functions to improve performance and reduce the load on backend resources?
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Hi, this article https://blog.devgenius.io/aws-lambda-caching-why-and-how-bd3c2d500c will propose you several solution to cache data from one invocation to the other. It happens in the Lambda runtime environment itself.
This one https://levelup.gitconnected.com/serverless-caching-strategies-part-3-lambda-runtime-b3d21250927b is similar from another source.
Otherwise you can use additional AWS services: AWS MemoryDb for Redis, AWS Elasticache, etc if you don't want to limit yourself to Lambda runtime itself depending on your use case.
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