rspec/rules/S6246/java/rule.adoc

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Invoking other Lambdas synchronously from a Lambda is a scalability anti-pattern. Lambdas have a maximum execution time before they timeout (15 minutes as of May 2021). Having to wait for another Lambda to finish its execution could lead to a timeout.
A better solution is to generate events that can be consumed asynchronously by other Lambdas.
== Noncompliant Code Example
With AWS SDKv1
----
InvokeRequest invokeRequest = new InvokeRequest()
.withFunctionName("myFunction");
AWSLambda awsLambda = AWSLambdaClientBuilder.standard()
.withCredentials(new ProfileCredentialsProvider())
.withRegion(Regions.US_WEST_2).build();
awsLambda.invoke(invokeRequest); // Noncompliant
----
== See
* https://docs.aws.amazon.com/lambda/latest/dg/best-practices.html[Best practices for working with AWS Lambda functions]
ifdef::env-github,rspecator-view[]
'''
== Comments And Links
(visible only on this page)
include::comments-and-links.adoc[]
endif::env-github,rspecator-view[]