Updating content for chapter 7 (#42)

* Updating content for chapter 7

* Update slides/07.Rmd

* Fix video references

---------

Co-authored-by: Jon Harmon <[email protected]>

Author: ddiannae

_freeze/slides/07/execute-results/html.json

@@ -1,9 +1,11 @@
 {
-  "hash": "132ed8e84493552ecea49454926fdf8d",
+  "hash": "9919e7dc1a046d756a57e21544836568",
   "result": {
     "engine": "knitr",
-    "markdown": "---\nengine: knitr\ntitle: Getting Started with the Cloud\n---\n\n## Learning objectives\n\n-   Recognize **why** you might (and might not) want to **host services in the cloud.**\n-   Differentiate between **IaaS, PaaS,** and **SaaS.**\n-   List some **common cloud services.**\n-   Start and stop an **EC2 instance** on AWS.\n\n## Quick Section Overview\n\n> So this section is really targeting the student who wants to **host a project for portfolio purposes,** the hobbyist who's **hosting a toy project,** or the data science leader who **has no choice but to host things for themselves because they just can't get IT/Admin support.**\n\n🎉🎉🎉 I've been two of those things in the last year!\n\n## Why cloud?\n\n-   It probably isn't cheaper.\n-   It's faster and easier.\n    -   No need to wait for new hardware to arrive and be installed.\n\n## Things as a Service\n\n::: {style=\"display: flex;\"}\n<div>\n\n**Infrastructure as a Service (IaaS, \"eye-az\")** ![Raw ingredients for a cake.](images/06_raw-ingredients.jpg){width=\"400\"}\n\n</div>\n\n<div>\n\n**Platform as a Service (PaaS, \"pass\")** ![A box of Betty Crocker cake mix.](images/06_cake-mix.png){width=\"400\"}\n\n</div>\n\n<div>\n\n**Software as a Service (SaaS, \"sass\")** ![An undecorated sheet cake.](images/06_sheet-cake.jpg){width=\"400\"}\n\n</div>\n:::\n\n## Common Cloud Services\n\n| Service                  | AWS                              | Azure                          | GCP                            |\n|------------------|-------------------|------------------|------------------|\n| Kubernetes cluster       | EKS (Elastic Kubernetes Service) | AKS (Azure Kubernetes Service) | GKE (Google Kubernetes Engine) |\n| Run a function as an API | Lambda                           | Azure Functions                | Google Cloud Functions         |\n| Database                 | RDS/Redshift                     | Azure Database                 | Google Cloud SQL               |\n| ML Platform              | SageMaker                        | Azure ML                       | Vertex AI                      |\n\n## Discuss the Lab\n\n<https://aws.amazon.com>\n\n## Meeting Videos\n\n### Cohort 1\n\n<iframe src=\"https://www.youtube.com/embed/O6lhqSz-8Dw\" width=\"100%\" height=\"400px\" data-external=\"1\"></iframe>\n",
-    "supporting": [],
+    "markdown": "---\nengine: knitr\ntitle: The Cloud\n---\n\n## Learning objectives\n\n-   Recognize **why** you might (and might not) want to **host services in the cloud.**\n-   Differentiate between **IaaS, PaaS,** and **SaaS.**\n-   List some **common cloud services.**\n-   Start and stop an **EC2 instance** on AWS.\n\n## Quick Section Overview\n\n> So this section is really targeting the student who wants to **host a project for portfolio purposes,** the hobbyist who's **hosting a toy project,** or the data science leader who **has no choice but to host things for themselves because they just can't get IT/Admin support.**\n\n## Why cloud?\n\n- Flexibility: easy to re-scale.\n- No need to manage hardware.\n- Cheaper? \n    - Not so much\n\n## Things as a Service\n\n**Infrastructure as a Service (IaaS, \"eye-az\")** \n\n- *Rent a server*\n- It is actually a **VM**: a virtualized server on a virtual machine, called an instance. \n- **Spot instances**: for stateless, fault-tolerant applications. \n    - Cheaper, they lend you space no one is using.\n    - Preemptible, they can be claimed back.\n\n## Things as a Service \n\n**Platform as a Service (PaaS, \"pass\")** \n\n- They manage the servers AND your applications. \n- You get a ready to use environment for your applications. \n- Examples:\n    - Blob storage\n    - Lambdas, *serverless* functions\n    - Container orchestration, Kubernetes\n- Posit Connect Cloud\n\n\n## Things as a Service\n**Software as a Service (SaaS, \"sass\")** \n\n- You rent the end-user software. \n- Data as a service?\n\n![Types of Saas. From [What Is Software as a Service (SaaS)?](https://www.spiceworks.com/tech/cloud/articles/what-is-software-as-a-service/)](images/07_saas.png)\n\n\n## Common Cloud Services\n\n| Service                  | AWS                              | Azure                          | GCP                            |\n|------------------|-------------------|------------------|------------------|\n| Kubernetes cluster       | EKS (Elastic Kubernetes Service) | AKS (Azure Kubernetes Service) | GKE (Google Kubernetes Engine) |\n| Run a function as an API | Lambda                           | Azure Functions                | Google Cloud Functions         |\n| Database                 | RDS/Redshift                     | Azure Database                 | Google Cloud SQL               |\n| ML Platform              | SageMaker                        | Azure ML                       | Vertex AI                      |\n| Access control           | IAM                              | Microsoft Entra ID             | Identity Access Management     |\n\n## Discuss the Lab\n\n<https://aws.amazon.com>\n\n## Meeting Videos\n\n### Cohort 1\n\n<iframe src=\"https://www.youtube.com/embed/O6lhqSz-8Dw\" width=\"100%\" height=\"400px\" data-external=\"1\"></iframe>\n\n## Cohort 2\n\n<iframe src=\"https://www.youtube.com/embed/yk8LqHzlS7s\" width=\"100%\" height=\"400px\" data-external=\"1\"></iframe>",
+    "supporting": [
+      "07_files"
+    ],
     "filters": [
       "rmarkdown/pagebreak.lua"
     ],

slides/02.Rmd

@@ -103,19 +103,3 @@ Comprehension questions
 - What libraries could you use to implement a three-layer architecture in R or Python?
 - How do you reduce the data requirements for your project?
 - How do you handle your intermediate artifacts?  
-
-## Meeting Videos {-}
-
-### Cohort 1 {-}
-
-`r knitr::include_url("https://www.youtube.com/embed/Dh1g_D_Ir0A")`
-
-<details>
-
-<summary>Meeting chat log</summary>
-```
-00:02:43	Gus Lipkin:	East Coast US, 1pm local
-00:44:48	Gus Lipkin:	https://xkcd.com/927/
-00:57:17	Jack Penzer:	Graph databases <3
-```
-</details>

slides/03.Rmd

@@ -96,19 +96,3 @@ Left those as an open discussion questions?
 | Choose the appropriate storage solution for an app.                                                   |                    |
 | Authorize an app to access data.                                                                      |                    |
 | Consider database-as-a-service options.                                                               |                    |
-
-## Meeting Videos {-}
-
-### Cohort 1 {-}
-
-`r knitr::include_url("https://www.youtube.com/embed/Dh1g_D_Ir0A")`
-
-<details>
-
-<summary>Meeting chat log</summary>
-```
-00:02:43	Gus Lipkin:	East Coast US, 1pm local
-00:44:48	Gus Lipkin:	https://xkcd.com/927/
-00:57:17	Jack Penzer:	Graph databases <3
-```
-</details>

slides/04.Rmd

@@ -78,10 +78,3 @@ info(log, message = "Log starting.", my_var = 2)
 -   Differentiate between logs and metrics.
 -   Log events from your code using the {log4r} package.
 -   Recognize some open source options for emitting metrics.
-
-
-## Meeting Videos {-}
-
-### Cohort 1 {-}
-
-`r knitr::include_url("https://www.youtube.com/embed/UFC_S1D9WGk")`

slides/05.Rmd

@@ -150,19 +150,3 @@ You write code that tells the CI/CD tool to:
 | infrastructure as code (IaC) tooling. | * IaC Tools help you stay away from  |
 |                                       |   drifting                           |
 +---------------------------------------+--------------------------------------+
-
-
-## Meeting Videos {-}
-
-### Cohort 1 {-}
-
-`r knitr::include_url("https://www.youtube.com/embed/9qQ4YpEgkr0")`
-
-<details>
-<summary> Meeting chat log </summary>
-
-```
-00:44:58	priyanka gagneja:	fantastic question
-00:47:25	priyanka gagneja:	and dates
-```
-</details>

slides/06.qmd

@@ -102,11 +102,3 @@ RUN ["head", "/data/data.csv"] # <3>
 - Data can be preserved from instance to instance of the same container using mounted volumes
 
 - Containers are a process that executes the layers of your Dockerfile  
-
-## Meeting Videos {-}
-
-### Cohort 1 {-}
-
-`r knitr::include_url("https://www.youtube.com/embed/gzJ3eT6tcog")`
-
-`r knitr::include_url("https://www.youtube.com/embed/CHbaTCo4gQk")`

slides/07.Rmd

@@ -1,6 +1,6 @@
 ---
 engine: knitr
-title: Getting Started with the Cloud
+title: The Cloud
 ---
 
 ## Learning objectives
@@ -14,35 +14,44 @@ title: Getting Started with the Cloud
 
 > So this section is really targeting the student who wants to **host a project for portfolio purposes,** the hobbyist who's **hosting a toy project,** or the data science leader who **has no choice but to host things for themselves because they just can't get IT/Admin support.**
 
-🎉🎉🎉 I've been two of those things in the last year!
-
 ## Why cloud?
 
--   It probably isn't cheaper.
--   It's faster and easier.
-    -   No need to wait for new hardware to arrive and be installed.
+- Flexibility: easy to re-scale.
+- No need to manage hardware.
+- Cheaper? 
+    - Not so much
 
 ## Things as a Service
 
-::: {style="display: flex;"}
-<div>
+**Infrastructure as a Service (IaaS, "eye-az")** 
+
+- *Rent a server*
+- It is actually a **VM**: a virtualized server on a virtual machine, called an instance. 
+- **Spot instances**: for stateless, fault-tolerant applications. 
+    - Cheaper, they lend you space no one is using.
+    - Preemptible, they can be claimed back.
 
-**Infrastructure as a Service (IaaS, "eye-az")** ![Raw ingredients for a cake.](images/06_raw-ingredients.jpg){width="400"}
+## Things as a Service 
 
-</div>
+**Platform as a Service (PaaS, "pass")** 
 
-<div>
+- They manage the servers AND your applications. 
+- You get a ready to use environment for your applications. 
+- Examples:
+    - Blob storage
+    - Lambdas, *serverless* functions
+    - Container orchestration, Kubernetes
+- Posit Connect Cloud
 
-**Platform as a Service (PaaS, "pass")** ![A box of Betty Crocker cake mix.](images/06_cake-mix.png){width="400"}
 
-</div>
+## Things as a Service
+**Software as a Service (SaaS, "sass")** 
 
-<div>
+- You rent the end-user software. 
+- Data as a service?
 
-**Software as a Service (SaaS, "sass")** ![An undecorated sheet cake.](images/06_sheet-cake.jpg){width="400"}
+![Types of Saas. From [What Is Software as a Service (SaaS)?](https://www.spiceworks.com/tech/cloud/articles/what-is-software-as-a-service/)](images/07_saas.png)
 
-</div>
-:::
 
 ## Common Cloud Services
 
@@ -52,13 +61,8 @@ title: Getting Started with the Cloud
 | Run a function as an API | Lambda                           | Azure Functions                | Google Cloud Functions         |
 | Database                 | RDS/Redshift                     | Azure Database                 | Google Cloud SQL               |
 | ML Platform              | SageMaker                        | Azure ML                       | Vertex AI                      |
+| Access control           | IAM                              | Microsoft Entra ID             | Identity Access Management     |
 
 ## Discuss the Lab
 
 <https://aws.amazon.com>
-
-## Meeting Videos
-
-### Cohort 1
-
-`r knitr::include_url("https://www.youtube.com/embed/O6lhqSz-8Dw")`

slides/08.qmd

@@ -109,10 +109,3 @@ For example, connecting to the server at `server.example.com` as the user `alex`
 
 - For debugging SSH: Add a `-v` to your command for verbose mode  
   - Add another v for more verbosity with `-vv`, and if that’s not enough, add another v for super verbose mode
-
-
-## Meeting Videos {.unnumbered}
-
-### Cohort 1 {.unnumbered}
-
-`r knitr::include_url("https://www.youtube.com/embed/_umuxP_u-d0")`

slides/09.Rmd

@@ -107,22 +107,3 @@ sudo docker run --rm -d \
 
 -   `ssh -NL 8555:localhost:8555 test-user@$SERVER_ADDRESS`
 -   [It's an api!](http://localhost:8555/__docs__/)
-
-## Meeting Videos {-}
-
-### Cohort 1 {-}
-
-`r knitr::include_url("https://www.youtube.com/embed/NbSDSB-kYA0")`
-
-<details>
-<summary> Meeting chat log </summary>
-
-```
-00:21:29	novica nakov: it's more fun with more than one key :)
-00:22:45	novica nakov: no you copied in your local folder
-00:28:28	Tinashe Tapera: ssh-copy-id: https://www.ssh.com/academy/ssh/copy-id
-00:41:20	Gus Lipkin: There’s a gui Docker image available for nginx that makes things easier (or more complicated depending on how you feel): https://nginxproxymanager.com/
-00:43:09	Tinashe Tapera: This is really nice
-00:51:45	Ahmed: pretty cool!
-```
-</details>

slides/11.Rmd

@@ -90,11 +90,3 @@ $\textrm{Necessary Storage} = \textrm{approx data} + 1 \textrm{GB} \times n \tex
 ## Lab {-}
 
 Not much to say here...🤷
-
-## Meeting Videos {-}
-
-### Cohort 1 {-}
-
-`r knitr::include_url("https://www.youtube.com/embed/VhTUMF9e-O0")`
-
-`r knitr::include_url("https://www.youtube.com/embed/aV5aVjqzZ3c")`