Lesson-11 : Quiz

Choose 2 options from the following services that synchronously invoke lambda functions.

Choose from the following, integration sources for API gateway that are valid.

A company application is hosted on an m5.XLarge EC2 instance and DynamoDB as its database. One of the employee created a table called “songs” which has a hash key of “song_no”. He is able to query the data based on the “song_no” hash key without any issues. His supervisor then told him that the web application should also be able to query the “songs” table by “singer_name”. What will he do to properly configure DynamoDB to fulfill the above requirement? The table “songs” consists of 3 columns i.e. song_no (hash key), song_name, singer_name.

You are designing an application that uses S3 to store user’s documents. You are currently using cognito identity pools and user pool. You have decided to ease the sign-up process and increase usage by adding social identity federation. How will you differentiate between federated identity provider and cognito identity pool?

Which from the following is correct AWS lambda configuration?