Can I reuse the execution context while using a lambda function - AWS

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Can I reuse the execution context while using a lambda function in AWS?
May 20, 2019 in AWS by Takeshi
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Yes, of course, you can! Using it, in fact, increases the performance of your function. Make sure any externalized configuration or dependencies that your code retrieves are stored and referenced locally after initial execution. Limit the re-initialization of variables/objects on every invocation. Instead use static initialization/constructor, global/static variables and singletons. Keep alive and reuse connections (HTTP, database, etc.) that were established during a previous invocation.

answered May 20, 2019 by Kyraa

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