diff --git a/README.md b/README.md
index ba478ab97..8ea767c4e 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 
-
+[![Build Status](https://dev.azure.com/jics0804930955/jics080493/_apis/build/status/IvanCardel.ContosoAir?branchName=master)](https://dev.azure.com/jics0804930955/jics080493/_build/latest?definitionId=1&branchName=master)
 
 # Microsoft.Github CI Demo
 
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
new file mode 100644
index 000000000..2e3a5a5d9
--- /dev/null
+++ b/azure-pipelines.yml
@@ -0,0 +1,36 @@
+pool:
+  vmImage: ubuntu-16.04
+trigger:
+  - master
+steps:
+  - task: Npm@1
+    inputs:
+      command: install
+  - script: 'npm test'
+    displayName: 'Run unit tests'
+    continueOnError: true
+  - task: PublishTestResults@2
+    displayName: 'Publish Test Results'
+    condition: succeededOrFailed()
+    inputs:
+      testResultsFiles: $(System.DefaultWorkingDirectory)/test-report.xml
+  - task: PublishCodeCoverageResults@1
+    displayName: 'Publish Code Coverage'
+    condition: 'in(variables[''Agent.JobStatus''], ''Succeeded'')'
+    inputs:
+      codeCoverageTool: Cobertura
+      summaryFileLocation: '$(System.DefaultWorkingDirectory)/coverage/*coverage.xml'
+      reportDirectory: $(System.DefaultWorkingDirectory)/coverage
+  - task: ArchiveFiles@2
+    displayName: 'Archive sources'
+    inputs:
+      rootFolderOrFile: $(Build.SourcesDirectory)
+      includeRootFolder: false
+  - task: CopyFiles@2
+    displayName: 'Copy ARM templates'
+    inputs:
+      SourceFolder: deployment
+      Contents: '*.json'
+      TargetFolder: $(build.artifactstagingdirectory)/Templates
+  - task: PublishBuildArtifacts@1
+    displayName: 'Publish Artifact: drop'
diff --git a/src/services/airports.service.js b/src/ services/airports.service.js
similarity index 64%
rename from src/services/airports.service.js
rename to src/ services/airports.service.js
index f9af6ab4f..640ee606e 100644
--- a/src/services/airports.service.js
+++ b/src/ services/airports.service.js	
@@ -8,12 +8,14 @@ class AirportsService {
     }
 
     getAll(){
-        return this._airports.filter(a => a.code).map(avoidEmptyCity);
-    }
+            return this._airports.filter(a => a.code).map(avoidEmptyCity).sort((a, b) => (a.city > b.city) ? 1 : -1);
+        }
+   
+   
 
     getByCode(code) {
         return avoidEmptyCity(this._airports.find(a => a.code == code));
     }
 }
 
-module.exports = AirportsService;
\ No newline at end of file
+module.exports = AirportsService;