Errata

Hands-On AWS CDK

Errata for Hands-On AWS CDK

Submit your own errata for this product.

The errata list is a list of errors and their corrections that were found after the product was released.

The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.

Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update

Version Location Description Submitted by Date submitted
Other Digital Version Example 2.5
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The example code 2.5 does not contain any mention of an s3-bucket. However, later in figure 2.5 an s3 bucket has been created. So example and result as depicted in the figure do not match.

 Marc Ihm  May 07, 2025 
O'Reilly learning platform Page 2. Hello, CDK
Define Your Lambda Function Application Logic

In the paragraph:

1. In the stack-hello-cdk directory, create a new directory called /lambda

Should be:

1. In the stack-hello-cdk directory, create a new directory called /lambda/lambda-hello-cdk

 Boaventura Rodrigues Neto  May 17, 2025 
Printed Page 17
code block

missing "-g" flag after `npm install` for aws-core-lib installation

 Jazz  Aug 28, 2025 
Other Digital Version 73
Paragraph starting with "You will need to edit"

Instead of "/lib/lib/stack-hello-cdk.ts" (double "lib" and starting with a "/") it should probably be "lib/stack-hello-cdk.ts" (single "lib"; no "/")

In the same paragraph it seems unclear, how CDK may ask me to update my references ("You will also notice that"). This does not happen with the "mv" command and no other command was given, that may trigger CDK.

 Marc Ihm  May 03, 2025