diff --git a/.github/workflows/build-tomcat.yml b/.github/workflows/build-tomcat.yml
new file mode 100755
index 0000000..d7a9996
--- /dev/null
+++ b/.github/workflows/build-tomcat.yml
@@ -0,0 +1,44 @@
+name: Build Tomcat
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Check out tomcat-users.xml
+      uses: actions/checkout@v2
+
+    - name: List project files and java version
+      run: |
+          ls -ltr
+          java -version
+
+    - name: Check out Apache Tomcat
+      uses: actions/checkout@v2
+      with:
+        repository: apache/tomcat # Repository name with owner
+        ref: master               # The branch, tag or SHA to checkout
+        path: ./tomcat            # Relative path under $GITHUB_WORKSPACE
+
+    - name: Setup Java 9
+      uses: actions/setup-java@v1
+      with:
+        java-version: '9.0.4'     # The JDK version to make available on the path
+        java-package: jdk         # (jre, jdk, or jdk+fx) - defaults to jdk
+        architecture: x64         # (x64 or x86) - defaults to x64
+
+    - name: List project files and java version
+      run: |
+          ls -ltr
+          java -version
+
+    - name: Copy tomcat-users.xml into Tomcat configuration directory
+      run: cp -v tomcat-users.xml ./tomcat/conf/tomcat-users.xml
+
+    - name: Compile Tomcat
+      run: |
+        cd ./tomcat
+        ant
diff --git a/.github/workflows/first.yml b/.github/workflows/first.yml
deleted file mode 100755
index 27569f5..0000000
--- a/.github/workflows/first.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: first
-
-on: push
-
-jobs:
-  job1:
-      name: First job
-      runs-on: ubuntu-latest
-      steps:
-      - name: Step one
-        uses: actions/checkout@v2
-      - name: Step two
-        run: env | sort
-  job2:
-      name: Second job
-      runs-on: windows-latest
-      steps:
-      - name: Step one
-        uses: actions/checkout@v2
-      - name: Step two
-        run: "Get-ChildItem Env: | Sort-Object Name"
\ No newline at end of file
diff --git a/README.md b/README.md
index 238fed3..baab793 100755
--- a/README.md
+++ b/README.md
@@ -1,22 +1,53 @@
-# Chapter 01_01
+# Passing arguments to an action
 
-- Create a repository on GitHub using the [New Repository](https://github.com/new) page.  Name it something that relates to the lesson like `exercise-files`.
+In this lesson, arguments are passed to the following actions:
 
-- In a terminal, run the following commands to initialize the directory as a git repository.
+- [actions/checkout](https://github.com/actions/checkout)
+- [actions/setup-java](https://github.com/actions/setup-java)
 
-        git init
-        git add .
-        git commit -m 'first check in'
+```
+name: Build Tomcat
 
-- Now add the new repository you created as a remote for the local repo.
+on: [push]
 
-        git remote add origin git@github.com:YOUR_GITHUB_USER_NAME_HERE/exercise-files.git
+jobs:
+  build:
 
-- After the remote is added, push the files to the remote.
+    runs-on: ubuntu-latest
 
-        git push -u origin master
+    steps:
+    - name: Check out tomcat-users.xml
+      uses: actions/checkout@v2
 
- - Browse to the repository on GitHub.com and reload the page to confirm the files have been properly pushed.
+    - name: List project files and java version
+      run: |
+          ls -ltr
+          java -version
 
-Once the files are hosted on GitHub.com, you're ready to start making changes locally and pushing them to the remote repo.
-# GA-lesson-01-01
+    - name: Check out Apache Tomcat
+      uses: actions/checkout@v2
+      with:
+        repository: apache/tomcat # Repository name with owner
+        ref: master               # The branch, tag or SHA to checkout
+        path: ./tomcat            # Relative path under $GITHUB_WORKSPACE
+
+    - name: Setup Java 9
+      uses: actions/setup-java@v1
+      with:
+        java-version: '9.0.4'     # The JDK version to make available on the path
+        java-package: jdk         # (jre, jdk, or jdk+fx) - defaults to jdk
+        architecture: x64         # (x64 or x86) - defaults to x64
+
+    - name: List project files and java version
+      run: |
+          ls -ltr
+          java -version
+
+    - name: Copy tomcat-users.xml into Tomcat configuration directory
+      run: cp -v tomcat-users.xml ./tomcat/conf/tomcat-users.xml
+
+    - name: Compile Tomcat
+      run: |
+        cd ./tomcat
+        ant
+```
diff --git a/tomcat-users.xml b/tomcat-users.xml
new file mode 100755
index 0000000..3373ab4
--- /dev/null
+++ b/tomcat-users.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<tomcat-users xmlns="http://tomcat.apache.org/xml"
+              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+              xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
+              version="1.0">
+  
+  <role rolename="manager-gui"/>
+  
+  <role rolename="manager-script"/>
+  
+  <role rolename="manager-jmx"/>
+  
+  <role rolename="manager-status"/>
+  
+  <role rolename="admin-gui"/>
+  
+  <role rolename="admin-script"/>
+  
+  <user username="superadmin" 
+        password="shouldreallychangethis" 
+        roles="manager-gui,manager-script,manager-jmx,manager-status,admin-gui,admin-script"/>
+
+</tomcat-users>