diff --git a/build/aro/azure-devops/basket-api/azure-pipelines.yml b/build/aro/azure-devops/basket-api/azure-pipelines.yml
new file mode 100644
index 000000000..82392ade5
--- /dev/null
+++ b/build/aro/azure-devops/basket-api/azure-pipelines.yml
@@ -0,0 +1,16 @@
+name: 'Basket-API-Build'
+variables:
+  ProjectName: Basket.API
+trigger:
+  branches:
+    include:
+    - master
+    - dev
+  paths:
+    include:
+    - src/BuildingBlocks/*
+    - src/Services/Basket/*
+jobs:
+- template: ../webapp-build.yml
+  parameters:
+    ProjectName: $(ProjectName)
diff --git a/build/aro/azure-devops/catalog-api/azure-pipelines.yml b/build/aro/azure-devops/catalog-api/azure-pipelines.yml
index 0e81e0695..233fa1a8e 100644
--- a/build/aro/azure-devops/catalog-api/azure-pipelines.yml
+++ b/build/aro/azure-devops/catalog-api/azure-pipelines.yml
@@ -13,4 +13,4 @@ trigger:
 jobs:
 - template: ../webapp-build.yml
   parameters:
-    ProjectName: Basket.API
+    ProjectName: $(ProjectName)
diff --git a/build/aro/azure-devops/identity-api/azure-pipelines.yml b/build/aro/azure-devops/identity-api/azure-pipelines.yml
new file mode 100644
index 000000000..fad51ddeb
--- /dev/null
+++ b/build/aro/azure-devops/identity-api/azure-pipelines.yml
@@ -0,0 +1,16 @@
+name: 'Identity-API-Build'
+variables:
+  ProjectName: Identity.API
+trigger:
+  branches:
+    include:
+    - master
+    - dev
+  paths:
+    include:
+    - src/BuildingBlocks/*
+    - src/Services/Catalog/*
+jobs:
+- template: ../webapp-build.yml
+  parameters:
+    ProjectName: $(ProjectName)
diff --git a/build/aro/azure-devops/webapp-build.yml b/build/aro/azure-devops/webapp-build.yml
index fc9b1f9f7..a6ed7947a 100644
--- a/build/aro/azure-devops/webapp-build.yml
+++ b/build/aro/azure-devops/webapp-build.yml
@@ -1,7 +1,7 @@
 parameters:
   ProjectName: ''
 jobs:
-- job: Restore_Build_Publish
+- job: Restore_Build_Publish_Job
   pool: 
     name: 'Hosted Ubuntu 1604'
   steps:
diff --git a/build/aro/readme.md b/build/aro/readme.md
new file mode 100644
index 000000000..03680be34
--- /dev/null
+++ b/build/aro/readme.md
@@ -0,0 +1,5 @@
+# Azure DevOps build definitions
+
+This folder contains the Azure DevOps build definitions in YAML format. Each folder contains one `azure-pipelines.yml` that contains the build definition for one microservice (usually a Docker image, but some microservices generates more than one Docker image).
+
+For more information about YAML builds read the [Azure DevOps documentation](https://docs.microsoft.com/azure/devops/pipelines/get-started-yaml?view=azure-devops).
\ No newline at end of file