Clarify some prerequisites
MODIFY
aws-ts-s3-lambda-copyzip/README.md
aws-ts-s3-lambda-copyzip/README.md
@@ -16,6 +16,7 @@ To deploy your new serverless application, follow the below steps.
### Prerequisites
+0. [Ensure you have Node.js](https://nodejs.org/en/download/)
1. [Install Pulumi](https://pulumi.io/install)
2. [Configure AWS Credentials](https://pulumi.io/install/aws.html)
@@ -23,13 +24,19 @@ To deploy your new serverless application, follow the below steps.
After cloning this repo, from this working directory, run these commands:
-1. Create a new stack, which is an isolated environment for this example:
+0. Install Node.js dependencies, either using NPM or Yarn:
+
+ ```bash
+ $ npm install
+ ```
+
+1. Create a new Pulumi stack, which is an isolated environment for this example:
```bash
$ pulumi stack init
```
- This will ask you to provide a name; `dev` is a fine name to begin with.
+ This will ask you to give your stack a name; `dev` is a fine name to begin with.
2. Configure the AWS region for this program -- any valid AWS region will do:

Clarify some prerequisites