diff --git a/eng/code-quality-reports/src/main/resources/revapi/revapi.json b/eng/code-quality-reports/src/main/resources/revapi/revapi.json
new file mode 100644
index 000000000000..02f850424869
--- /dev/null
+++ b/eng/code-quality-reports/src/main/resources/revapi/revapi.json
@@ -0,0 +1,89 @@
+[
+  {
+    "extension": "revapi.java",
+    "configuration": {
+      "filter": {
+        "packages": {
+          "regex": true,
+          "exclude": [ "com\\.azure\\..+\\.implementation(\\..+)?" ]
+        }
+      }
+    }
+  },
+  {
+    "extension": "revapi.semver.ignore",
+    "configuration": {
+      "enabled": true,
+      "versionIncreaseAllows": {
+        "major": "breaking",
+        "minor": "nonBreaking",
+        "patch": "equivalent"
+      },
+      "passThroughDifferences": [ "java.class.nonPublicPartOfAPI" ]
+    }
+  },
+  {
+    "extension": "revapi.ignore",
+    "configuration": [
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class org\\.reactivestreams\\.Publisher",
+        "justification": "This class is part of the reactive streams initiative in Java."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class reactor\\.util\\.context\\.Context",
+        "justification": "Reactor is allowed in the public API. Since we don't analyze dependencies, these show up as being unresolved."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class com\\.fasterxml\\.jackson\\.databind\\.ObjectMapper",
+        "exampleUseChainInNewApi": ".*com\\.azure\\.core\\.util\\.serializer\\.JacksonAdapter.*",
+        "justification": "We allow this in com.azure.core.util.serializer.JacksonAdapter."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class reactor\\.core(\\..+)?",
+        "justification": "Reactor is allowed in the public API. Since we don't analyze dependencies, these show up as being unresolved."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class com\\.azure\\.core(?!\\.implementation)(\\..+)?",
+        "justification": "com.azure.core.* classes are allowed in the public API. Since we don't analyze dependencies, these show up as being unresolved."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class (io|reactor)\\.netty\\..+",
+        "exampleUseChainInOldApi": ".*com\\.azure\\.core\\.http\\.netty\\.NettyAsyncHttpClientBuilder.*",
+        "justification": "Dependencies are not checked. io.netty and reactor.netty are allowed in azure-core-http-netty."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class okhttp3\\..+",
+        "exampleUseChainInOldApi": ".*com\\.azure\\.core\\.http\\.okhttp\\.OkHttpAsyncHttpClientBuilder.*",
+        "justification": "Dependencies are not checked. okhttp3 is allowed in azure-core-http-okhttp."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class com\\.azure\\.storage\\..+",
+        "exampleUseChainInOldApi": ".*com\\.azure\\.storage\\..*",
+        "justification": "Dependencies are not checked. azure-storage-common is used in the storage modules."
+      },
+      {
+        "regex": true,
+        "code": "java\\.missing\\.(oldClass|newClass)",
+        "new": "missing\\-class ((com\\.azure\\.messaging\\.eventhubs\\.models\\..+)|(com\\.azure\\.storage\\.blob\\.BlobContainerAsyncClient))",
+        "exampleUseChainInNewApi": ".*com\\.azure\\.messaging\\.eventhubs\\.checkpointstore\\.blob\\..*",
+        "justification": "azure-messaging-eventhubs and azure-storage-blob are used in the Event Hubs checkpoint store."
+      }
+    ]
+  }
+]
diff --git a/eng/pipelines/templates/jobs/archetype-sdk-client.yml b/eng/pipelines/templates/jobs/archetype-sdk-client.yml
index c2cc7828e485..7bb93e757447 100644
--- a/eng/pipelines/templates/jobs/archetype-sdk-client.yml
+++ b/eng/pipelines/templates/jobs/archetype-sdk-client.yml
@@ -59,12 +59,12 @@ jobs:
 
       - ${{ each artifact in parameters.Artifacts }}:
         - script: |
-            python3 --version 
+            python3 --version
             python3 eng/versioning/set_versions.py --update-type all --build-type client --build-qualifier dev.$(Build.BuildNumber) --artifact-id ${{artifact.name}}
             python3 eng/versioning/set_versions.py --update-type all --build-type data --build-qualifier dev.$(Build.BuildNumber) --artifact-id ${{artifact.name}}
           condition: eq(variables['SetDevVersion'],'true')
           displayName: Append dev package version suffix for ${{artifact.name}}
-      
+
       - script: |
           python3 --version
           python3 eng/versioning/update_versions.py --update-type all --build-type client
@@ -157,7 +157,7 @@ jobs:
         displayName: 'Install all client libraries (for SpotBugs analysis)'
         inputs:
           mavenPomFile: pom.client.xml
-          options: '$(DefaultOptions) -DskipTests -Dgpg.skip -Dmaven.javadoc.skip=true -Dcheckstyle.skip=true -Dspotbugs.skip=true -Dverify-readme'
+          options: '$(DefaultOptions) -DskipTests -Dgpg.skip -Dmaven.javadoc.skip=true -Dcheckstyle.skip=true -Dspotbugs.skip=true -Drevapi.skip=true -Dverify-readme'
           mavenOptions: '$(MemoryOptions) $(LoggingOptions)'
           javaHomeOption: 'JDKVersion'
           jdkVersionOption: '1.11'
@@ -165,9 +165,9 @@ jobs:
           publishJUnitResults: false
           goals: 'install'
 
-      # Run SpotBugs, CheckStyle and JavaDoc tools to ensure high code quality - these will fail the build if issues are found
+      # Run SpotBugs, CheckStyle, Revapi, and JavaDoc tools to ensure high code quality - these will fail the build if issues are found
       - task: Maven@3
-        displayName: 'Run SpotBugs, CheckStyle, and JavaDoc'
+        displayName: 'Run SpotBugs, CheckStyle, Revapi, and JavaDoc'
         inputs:
           mavenPomFile: pom.client.xml
           options: '-DskipTests -Dgpg.skip'
@@ -176,7 +176,7 @@ jobs:
           jdkVersionOption: '1.11'
           jdkArchitectureOption: 'x64'
           publishJUnitResults: false
-          goals: 'spotbugs:check checkstyle:checkstyle-aggregate javadoc:aggregate'
+          goals: 'spotbugs:check checkstyle:checkstyle-aggregate revapi:check javadoc:aggregate'
 
       # We run a separate SpotBugs aggregate report step here to roll-up all the issues identified per-module
       - task: Maven@3
diff --git a/eng/spotbugs-aggregate-report/pom.xml b/eng/spotbugs-aggregate-report/pom.xml
index df939235380f..51691aadf659 100644
--- a/eng/spotbugs-aggregate-report/pom.xml
+++ b/eng/spotbugs-aggregate-report/pom.xml
@@ -123,6 +123,15 @@
         </configuration>
       </plugin>
 
+      <!-- This is not a module we need to run revapi on because there are no APIs shipped here. -->
+      <plugin>
+        <groupId>org.revapi</groupId>
+        <artifactId>revapi-maven-plugin</artifactId>
+        <version>0.11.2</version> <!-- {x-version-update;org.revapi:revapi-maven-plugin;external_dependency} -->
+        <configuration>
+          <skip>true</skip>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
 
diff --git a/eng/versioning/external_dependencies.txt b/eng/versioning/external_dependencies.txt
index 616f212a45a9..8bb071c8802d 100644
--- a/eng/versioning/external_dependencies.txt
+++ b/eng/versioning/external_dependencies.txt
@@ -75,7 +75,7 @@ org.eclipse.jetty:jetty-server;9.4.11.v20180605
 org.hamcrest:hamcrest-all;1.3
 org.hamcrest:hamcrest-library;2.2
 # https://junit.org/junit5/docs/current/user-guide/#running-tests-ide-intellij-idea
-# use 5.4.2 now since Version 5.5.2 as of 11.2019 fails to discover tests 
+# use 5.4.2 now since Version 5.5.2 as of 11.2019 fails to discover tests
 # https://youtrack.jetbrains.com/issue/IDEA-223700
 # org.junit:junit-bom;5.4.2 is a pom file that will add its dependencyManagement section to parent pom's which
 # effectively means that each dependency needs to be listed here.
@@ -144,9 +144,12 @@ org.jacoco:jacoco-maven-plugin;0.8.4
 org.jacoco:org.jacoco.agent;0.8.4
 org.mockito:mockito-core;3.0.0
 org.nanohttpd:nanohttpd;2.3.1
+org.revapi:revapi-java;0.20.0
+org.revapi:revapi-maven-plugin;0.11.2
+
 
 # External Dependency Exceptions
-# This section is for external dependencies whose versions were different than 
+# This section is for external dependencies whose versions were different than
 # what was defined in the parent pom.
 # Format;
 # <some unique identifier, area name preferred>_groupId:artifactId;dependency-version
diff --git a/pom.client.xml b/pom.client.xml
index a5692b96f27c..565aec13a851 100644
--- a/pom.client.xml
+++ b/pom.client.xml
@@ -302,6 +302,8 @@
           </execution>
         </executions>
       </plugin>
+
+      <!-- Performs test coverage analysis -->
       <plugin>
         <groupId>org.jacoco</groupId>
         <artifactId>jacoco-maven-plugin</artifactId>
@@ -340,6 +342,42 @@
         <artifactId>build-helper-maven-plugin</artifactId>
         <version>3.0.0</version> <!-- {x-version-update;org.codehaus.mojo:build-helper-maven-plugin;external_dependency} -->
       </plugin>
+
+      <!-- Checks public surface area for breaking changes. -->
+      <plugin>
+        <groupId>org.revapi</groupId>
+        <artifactId>revapi-maven-plugin</artifactId>
+        <version>0.11.2</version> <!-- {x-version-update;org.revapi:revapi-maven-plugin;external_dependency} -->
+        <configuration>
+          <analysisConfigurationFiles>
+            <configurationFile>
+              <resource>revapi/revapi.json</resource>
+            </configurationFile>
+          </analysisConfigurationFiles>
+          <versionFormat>^\d+\.\d+\.\d+$</versionFormat>
+          <checkDependencies>false</checkDependencies>
+          <failBuildOnProblemsFound>true</failBuildOnProblemsFound>
+        </configuration>
+        <dependencies>
+          <dependency>
+            <groupId>com.azure</groupId>
+            <artifactId>sdk-build-tools</artifactId>
+            <version>1.0.0</version> <!-- {x-version-update;com.azure:sdk-build-tools;external_dependency} -->
+          </dependency>
+          <dependency>
+            <groupId>org.revapi</groupId>
+            <artifactId>revapi-java</artifactId>
+            <version>0.20.0</version> <!-- {x-version-update;org.revapi:revapi-java;external_dependency} -->
+          </dependency>
+        </dependencies>
+        <executions>
+          <execution>
+            <goals>
+              <goal>check</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
 
     <pluginManagement>
@@ -515,7 +553,6 @@
         </plugin>
       </plugins>
     </pluginManagement>
-
   </build>
 
   <dependencies>
@@ -645,8 +682,37 @@
           </reportSet>
         </reportSets>
       </plugin>
+      <plugin>
+        <groupId>org.revapi</groupId>
+        <artifactId>revapi-maven-plugin</artifactId>
+        <version>0.11.2</version> <!-- {x-version-update;org.revapi:revapi-maven-plugin;external_dependency} -->
+        <configuration>
+          <analysisConfigurationFiles>
+            <configurationFile>
+              <resource>revapi/revapi.json</resource>
+            </configurationFile>
+          </analysisConfigurationFiles>
+          <versionFormat>^\d+\.\d+\.\d+$</versionFormat>
+          <checkDependencies>false</checkDependencies>
+          <failBuildOnProblemsFound>true</failBuildOnProblemsFound>
+        </configuration>
+        <reportSets>
+          <reportSet>
+            <reports>
+              <report>report</report>
+            </reports>
+          </reportSet>
+          <reportSet>
+            <inherited>false</inherited>
+            <reports>
+              <report>report-aggregate</report>
+            </reports>
+          </reportSet>
+        </reportSets>
+      </plugin>
     </plugins>
   </reporting>
+
   <profiles>
 
     <!-- Skip module-info.java on Java 8 -->
diff --git a/sdk/core/azure-core-test/pom.xml b/sdk/core/azure-core-test/pom.xml
index 7b8789f9786e..e6a918698e92 100644
--- a/sdk/core/azure-core-test/pom.xml
+++ b/sdk/core/azure-core-test/pom.xml
@@ -137,6 +137,16 @@
           </execution>
         </executions>
       </plugin>
+
+      <!-- This is not a module we want/expect external customers to consume. Skip breaking API checks. -->
+      <plugin>
+        <groupId>org.revapi</groupId>
+        <artifactId>revapi-maven-plugin</artifactId>
+        <version>0.11.2</version> <!-- {x-version-update;org.revapi:revapi-maven-plugin;external_dependency} -->
+        <configuration>
+          <skip>true</skip>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
 </project>