Updated README.md

Added detailed instructions in readme for boto3 and aws cli installation

README.md

@@ -1,14 +1,38 @@
-# AWS Boto3 Scripts
+# AWS Boto3 Project
 ## Getting started with Installation
 1.	Install python
 2.	Install pip
 3.	Add python and pip installation to PATH variable
 5.	Install boto3: pip install boto3
 6.	Install AWS-CLI: pip install awscli --upgrade --user 
 7.	Configure AWS-CLI for linking account using the command : aws configure
-8.	Create boto3 script and save the file as <boto3_script_name>.py extension
-9.	Run as python <boto3_script_name>.py
+## Create Python code and run
+9.	Create boto3 script and save the file as <boto3_script_name>.py extension
+10.	Run as python <boto3_script_name>.py
 
-## Script Details
-TBA
+## Detailed Instructions
+The following steps has been captured from the Boto3 [Getting Started](https://boto3.amazonaws.com/v1/documentation/api/latest/guide/quickstart.html) docs.
 
+### Install boto3
+Boto3 requires `python` `version 3` or above and python package installer `pip`
+- Refer official `python` [download documentation](https://www.python.org/downloads/) to install it.
+  - For macos, `brew install python` works good.
+  - For Linux, `apt update && apt install python` might be fine.
+- Install `pip` using the [official pip install](https://pip.pypa.io/en/stable/installation/) documentation
+  - I've used `get-pip.py` [method](https://pip.pypa.io/en/stable/installation/#get-pip-py) to install `pip`
+- Install boto3: `pip install boto3` or `python3 pip install boto3`
+
+### AWS CLI
+- Install AWS CLI by following the instructions [here in the docs](https://aws.amazon.com/cli/)
+- After installing AWS CLI, use `aws configure` command to setup AWS secret key, access key or temporary sts key.
+- Read more about the AWS boto3 [configuration here](https://boto3.amazonaws.com/v1/documentation/api/latest/guide/configuration.html)
+- Install AWS-CLI: `pip install awscli --upgrade --user` 
+
+### AWS Common Runtime (Optional)
+In addition to the default install of Boto3, you can choose to include the new [AWS Common Runtime (CRT)](https://docs.aws.amazon.com/sdkref/latest/guide/common-runtime.html). The AWS CRT is a collection of modular packages that serve as a new foundation for AWS SDKs. 
+
+### Using Boto3
+To use Boto3, you must first import it and indicate which service or services you’re going to use:
+```
+import boto3
+```