Update Episode 4 and 5

content/AWS/01_intro_to_cloud_console.ipynb

@@ -112,7 +112,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -126,7 +126,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.10"
+   "version": "3.9.5"
   }
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  "nbformat": 4,

content/AWS/03_intro_to_compute_part2.ipynb

@@ -1,33 +1,5 @@
 {
  "cells": [
-  {
-   "cell_type": "markdown",
-   "id": "dc57021c",
-   "metadata": {},
-   "source": [
-    "# Introduction to Elastic Cloud Compute (EC2) - Part 2\n",
-    "\n",
-    "\n",
-    "```{admonition} Overview\n",
-    ":class: tip\n",
-    "\n",
-    "**Teaching:** 45 mins\n",
-    "\n",
-    "**Exercises:** 10 mins\n",
-    "\n",
-    "**Questions:**\n",
-    "* How do I allocate storage to an instance?\n",
-    "* Why should I attached tags to an instance?\n",
-    "* What are security groups?\n",
-    "\n",
-    "**Objectives:**\n",
-    "* Understand the concept of storage, tags and security groups.\n",
-    "* Understand what an Elastic Cloud Compute (EC2) instance is.\n",
-    "* Understand how to launch an EC2 instance. \n",
-    "\n",
-    "```"
-   ]
-  },
   {
    "cell_type": "markdown",
    "id": "502f2360",

content/AWS/04_intro_to_cloud_storage.ipynb

@@ -17,9 +17,11 @@
     "\n",
     "**Questions: **\n",
     "* What are the different kinds of storage on the cloud?\n",
-    "* How do I us cloud storage buckets?\n",
+    "* What is object storage?\n",
+    "* How do I store objects on AWS?\n",
     "\n",
     "**Objectives:**\n",
+    "* Understand the different types of storage formats\n",
     "* Understand how provision storage buckets\n",
     "\n",
     "```"
@@ -30,20 +32,49 @@
    "id": "338a2a01",
    "metadata": {},
    "source": [
-    "<img src=\"./images/s3_launch.png\" width=720 align=\"center\">\n",
+    "There are three types of [cloud data storage](https://aws.amazon.com/what-is-cloud-storage/): object storage, file storage, and block storage. In this module, we will focus on object storage (e.g. Amazon Simple Storage Service (S3)).\n",
     "\n",
-    "<img src=\"./images/s3_launch_2.png\" width=720 align=\"center\">\n",
+    "Recall that there are multiple ways to locate an AWS service: Using the search bar and using the home button at the top left hand of the screen. Here, we will search for the service **s3**. \n",
     "\n",
-    "<img src=\"./images/s3_launch_3.png\" width=720 align=\"center\">\n",
     "\n",
-    "<img src=\"./images/s3_launch_4.png\" width=720 align=\"center\">\n",
-    "\n"
+    "\n",
+    "<img src=\"./images/s3_launch_1.png\" width=720 align=\"center\">"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "177860a7",
+   "metadata": {},
+   "source": [
+    "Here we will click into the s3 service page. Note that the region here is Global. s3 namespaces, meaning the name of the buckets are global, which means that no two buckets can have the same name even if they reside in a different region. \n",
+    "\n",
+    "Click ```Create Bucket```. \n",
+    "\n",
+    "<img src=\"./images/s3_launch_2.png\" width=720 align=\"center\">"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "9e0f64bf",
+   "metadata": {},
+   "source": [
+    "This will bring you to the Create Bucket page. Here we will choose a name for our new bucket - it will need to be a unique global namespace. Here I will use my identifying IAM (user1783892) to create a bucket.  We will name my bucket ```bucket-user1783892```, leave the region as us-east-1 as well as all the default settings and click ```Create Bucket```\n",
+    "\n",
+    "<img src=\"./images/s3_launch_3.png\" width=720 align=\"center\">"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "8c3eca82",
+   "metadata": {},
+   "source": [
+    "<img src=\"./images/s3_launch_4.png\" width=720 align=\"center\">"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "11ec13a6",
+   "id": "8a8b8f92",
    "metadata": {},
    "outputs": [],
    "source": []

content/AWS/05_intro_to_cli.ipynb

@@ -29,8 +29,36 @@
    "id": "8e8dd80c",
    "metadata": {},
    "source": [
-    "Now that we have successfully created an EC2 Instance and an s3 bucket, we will explore ways that these two AWS resources can interact. While your s3 bucket from the previously lesson is launching, we will navigate to the "
+    "Now that we have successfully created an EC2 Instance and an s3 bucket, we will explore ways that these two AWS resources can interact. While your s3 bucket from the previously lesson is launching, we will navigate to the AWS CloudShell. You can find in the top toolbar of the console. \n",
+    "\n",
+    "Clicking the icon will launch the AWS CloudShell. \n",
+    "\n",
+    "If this is your first time using the cloud console, you may encounter a pop up. It is fine to dismiss it. \n",
+    "\n",
+    "Once we have launched the CloudShell, we can run some commands. Here a fundamental knowledge of unix commands may be useful but we will utilize the several aws-cli commands to help you get a feel of what the AWS CLI can do. \n",
+    "\n",
+    "<img src=\"./images/cli_commands_1.png\" width=720 align=\"center\">"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "9a85993e",
+   "metadata": {},
+   "source": [
+    "```{admonition} Exercise\n",
+    ":class: attention\n",
+    "\n",
+    "* How can you see the contents of your bucket through the AWS console? \n",
+    "````"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "cba68baf",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {

content/AWS/intro_to_AWS_Essentials.ipynb

@@ -10,18 +10,19 @@
     "The modules in this lesson are: \n",
     "\n",
     "1. [Introduction to the AWS Cloud Console](./01_intro_to_cloud_console)\n",
-    "2. [Introduction to Cloud Compute](./02_intro_to_compute_part1)\n",
-    "3. [Introduction to the AWS CLI](./04_intro_to_cli)\n",
-    "4. [Introduction to Cloud Storage](./05_intro_to_cloud_storage)\n",
-    "5. [Running Analysis on the Cloud](./06_running_analysis)\n",
-    "6. [Monitoring Costs](./07_monitoring_costs)\n",
-    "7. [Cleaning up Resources and Best Practices](./08_cleaning_up_resources)"
+    "2. [Introduction to Cloud Compute - Part 1](./02_intro_to_compute_part1)\n",
+    "3. [Introduction to Cloud Compute - Part 2](./03_intro_to_compute_part2)\n",
+    "4. [Introduction to Cloud Storage](./04_intro_to_cloud_storage)\n",
+    "5. [Introduction to the AWS CLI](./05_intro_to_cli)\n",
+    "6. [Running Analysis on the Cloud](./06_running_analysis)\n",
+    "7. [Monitoring Costs](./07_monitoring_costs)\n",
+    "8. [Cleaning up Resources and Best Practices](./08_cleaning_up_resources)"
    ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -35,7 +36,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.10"
+   "version": "3.9.5"
   }
  },
  "nbformat": 4,

content/_toc.yml

@@ -16,8 +16,8 @@ parts:
       - file: AWS/01_intro_to_cloud_console
       - file: AWS/02_intro_to_compute_part1
       - file: AWS/03_intro_to_compute_part2
-      - file: AWS/04_intro_to_cli
-      - file: AWS/05_intro_to_cloud_storage
+      - file: AWS/04_intro_to_cloud_storage
+      - file: AWS/05_intro_to_cli
       - file: AWS/06_running_analysis
       - file: AWS/07_monitoring_costs
       - file: AWS/08_cleaning_up_resources