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The CodePipeline suite is a solution developed by Amazon Web Services (AWS) for continuous integration and continuous delivery (CI/CD). It can be used to create automated pipelines on the AWS environment and allows the deployment of code modifications on the go. This course explains the fundamentals of the DevOps culture and why organizations adopt it. 

In this course, you will learn how the different components of AWS CodePipeline work together, from managing repositories to building automation and handling CI and CD alike. You will first get introduced to continuous integration and continuous delivery/deployment, followed by various CI/CD tools. Next, you will learn the basics of CodeCommit, CodeBuild, CodeDeploy, and CodePipeline. Finally, you will use CodePipeline to deploy a Java application. 

This course will help you form a strong foundation in DevOps tools. By the end of this course, you’ll gain hands-on experience deploying a Node.js and Java application using the CodePipeline suite.

CI/CD Using Native Tools Available on AWS

```
aws codecommit --list repositories
```

Which command can be used to list all the CodeCommit repositories?

Which command can be used to list all the CodeCommit repositories?

Continuous delivery is an automated process whereas continuous deployment is a manual process.

Continuous delivery does not ensure the deployment of a build artifact, while continuous deployment checks and ensures a build artifact is deployed.

Continuous delivery ensures that a decision is made before code is pushed to end-users, while continuous deployment ensures every change that is made is automatically deployed to production.

Continuous delivery encourages automated testing while continuous deployment does not.

Which statement best explains the difference between continuous delivery and continuous development?

Which statement best explains the difference between continuous delivery and continuous development?

Which of the following is _not_ a repository for storing build artifacts?

Which of the following is not a repository for storing build artifacts?

Which of the following is _not_ a configuration management tool?

Which of the following is not a configuration management tool?

Which stage is not included in CodePipeline?

Which stage is not included in CodePipeline?

```
git configure --global username "learner" && git configure --global useremail learner01@learning.com
```

```
git config --global name "learner" && git configure --global email learner01@learning.com
```

```
git config --global user.name "learner" &&
git config --global user.email learner01@learning.com
```

```
git configure --global user_name "learner" &&
git config --global user_email learner01@learning.com
```

Which command can be used to configure the Git identity with the name `learner` and the email address `learner01@learning.com`?


Which command can be used to configure the Git identity with the name <code>learner</code> and the email address <code>learner01@learning.com</code>?

Which command is used to clone a copy of the CodeCommit repository to the local computer?

Which command is used to clone a copy of the CodeCommit repository to the local computer?

Which parameter is _not_ part of the available options when creating a CodeCommit repository using the AWS CLI?

Which parameter is not part of the available options when creating a CodeCommit repository using the AWS CLI?

The ```create-branches``` command is used to create a branch in CodeCommit using the AWS CLI.

The ```get-branch``` command takes two parameters which include ```--repository-name``` and ```--branch-name```.

Deleting a remote branch in CodeCommit does not delete the local branch.

A new branch cannot be created without providing a commit ID.

Which statement is not correct?

Which connection can a CodeCommit repository _not_ be cloned over?

Which connection can a CodeCommit repository not be cloned over?

Which section of the `buildspec.yml` file contains the files and directories that should be considered as build artifacts?

Which section of the <code>buildspec.yml</code> file contains the files and directories that should be considered as build artifacts?

```yaml
version: 0.2

env:
  variables:
    PROJECTNAME: CICD_on_AWS

phases:
  install:
    runtime-versions:
      java: corretto11
  build:
    commands:
      - ./gradlew bootJar
  post_build:
    commands:
      - echo Build completed for $env:PROJECTNAME
artifacts:
  files:
    - build/libs/*.jar
    - scripts/*.sh
    - appspec.yml

  discard-paths: yes
```

```yaml
version: 0.2

env:
  variables:
    PROJECTNAME: CICD_on_AWS

phases:
  install:
    runtime-versions:
      java: corretto11
  build:
    commands:
    - ./gradlew bootJar
  post_build:
    commands:
    - echo Build completed for $env:PROJECTNAME
artifacts:
  files:
  - build/libs/*.jar
  - scripts/*.sh
  - appspec.yml
  
  discard-paths: yes
```

```yaml
version: 0.2

env:
variables:
  PROJECTNAME: CICD_on_AWS

phases:
install:
  runtime-versions:
    java: corretto11
build:
  commands:
    - ./gradlew bootJar
post_build:
  commands:
    - echo Build completed for $env:PROJECTNAME
artifacts:
files:
  - build/libs/*.jar
  - scripts/*.sh
  - appspec.yml
  
discard-paths: yes
```

```yaml
version: 0.2

env:
variables:
PROJECTNAME: CICD_on_AWS

phases:
install:
runtime-versions:
java: corretto11
build:
commands:
- ./gradlew bootJar
post_build:
commands:
- echo Build completed for $env:PROJECTNAME
artifacts:
files:
- build/libs/*.jar
- scripts/*.sh
- appspec.yml
  
discard-paths: yes
```

Select the option that contains a correctly formatted `buildspec.yml` file.

Select the option that contains a correctly formatted <code>buildspec.yml</code> file.

Linear deployment is a deployment pattern where deployment is shifted in equal increments with an equal time between each increment.

In canary deployment, change is rolled out to only a percentage of users before rolling out to other users.

All-at-once deployment is not possible when using CodeDeploy.

CodeDeploy allows the user to specify a custom configuration instead of the default deployment configurations.

Select the statement that is _not_ correct.

Select the statement that is not correct.

**(True or False)** An application is a container used to store our revisions, deployment history, and deployment group.

(True or False) An application is a container used to store our revisions, deployment history, and deployment group.

Which of the following needs to be created first?

Which of the following needs to be created first?

Which one of the following is not a type of hook in an `appspec.yml` file?

Which one of the following is not a type of hook in an <code>appspec.yml</code> file?

**(True or False)** In an `appspec.yml` file, string values can be wrapped in a quotation.

(True or False) In an <code>appspec.yml</code> file, string values can be wrapped in a quotation.

In the ramped deployment strategy, the previous version of an application is slowly replaced with a new version by recreating a new infrastructure with the new version and then decommissioning the old infrastructure.

In the A/B testing deployment strategy, users are directed to a particular application version based on set conditions.

The blue-green deployment strategy does not require that two identical environments are set up.

Browser version is a condition that can be set when using the A/B testing deployment strategy.

The list of applications for an authenticated user cannot be fetched, only details of a specific application can be retrieved.

Which command is used to list all applications for the authenticated user?

Which command is used to list all applications for the authenticated user?

Which one of the following is the tool for Infrastructure as code on AWS?

Which one of the following is the tool for Infrastructure as code on AWS?

This assessment is designed to measure your understanding of the CI/CD tools that are available on AWS. The focus is on reinforcing your understanding of core concepts like version control, continuous integration, and continuous deployment/delivery. The assessment will test your familiarity with major commands and concepts in Git, CodeCommit, CodeBuild, CodeDeploy, and CodePipeline.

Introduction to the Course

What is CI/CD?

Basics of CodeCommit

Basics of CodeBuild

Basics of CodeDeploy

Code Pipeline with a Sample Node.js Application

Building CI/CD Pipeline with AWS CodePipeline

COURSE ASSESSMENT

CodePipeline with a Sample Java Application

Bringing the Learnings Together

CI/CD Tools on AWS

Introduction ﻿﻿to the Course