Lab
A Cloud Guru

Programmatically Utilizing Data From S3

In this lab, we're tasked with completing a Lambda function that collects data from S3, performs some basic formatting, and returns it to API Gateway to be loaded into a simple web interface.

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Path Info

Level

Intermediate

Duration

1h 0m

Published

Mar 16, 2021

Challenge

Investigate the Lab Environment

In the lab interface, make note of the S3 bucket name that contains the data files necessary to complete the lab. The bucket name is prefixed with random-users-data .

Navigate to the Lambda web console and open the Users_primary function.
Challenge

Collect Object Keys from S3

Add code to the Users_primary function to collect the keys of all objects within the random_users_data... bucket.

S3 list Objects V2
Challenge

Collect and Combine Data from S3

Add code to the Users_primary function to collect and combine the appropriate data from the random_users_data... bucket.

S3 Get Object
Challenge

Observe the Results on the Web Interface

Navigate to the web interface URL provided in the lab. If everything is working correctly, the counter should read 1500 and the users should be populated in the interface.

Author

A Cloud Guru

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

What's a lab?

Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.