- Event-driven compute and architectural patterns have evolved to abstract away the runtime from the developer so that they can focus on writing business value into their code. Such a pattern is called what?
A) Platform as a Service (Paas)
B) Infrastructure as a Service (IaaS)
C) Functions as a Service (FaaS)
D) Mobile Backend as a Service (MBaaS)
- When creating a Lambda function, there are a number of configurable options. Which of the following is NOT a directly configurable option?
A) CPU cores
B) Memory allocation
C) Runtime
D) Execution timeout
- Lambda functions can be written in what programming language?
A) Node.js
B) Python
C) Java
D) Go
E) C#
F) Ruby
G) All of the above
- What would be a good method for enabling multiple environments for a Lambda function?
A) Deploy multiple copies of the function
B) Use environment aliases to point to a particular version
C) Always use the $LATEST version
- What might be the issue if you are getting permission errors when trying to access an S3 bucket from a running Lambda function?
A) The bucket doesn't exist
B) The bucket was created in another region
C) The resource policy doesn't allow S3 to invoke the function
D) The execution role doesn't allow access to the bucket
- Why do I keep receiving HTTP 429 status code responses when using the Lambda Invoke API?
A) The request concurrency limit has been exceeded
B) The Lambda function doesn't exist
C) The request is in the wrong format
D) The Lambda function terminated unexpectedly