diff --git a/spock-core/src/main/java/spock/lang/FeatureInfo.java b/spock-core/src/main/java/spock/lang/FeatureInfo.java
new file mode 100644
index 0000000000..c87929c809
--- /dev/null
+++ b/spock-core/src/main/java/spock/lang/FeatureInfo.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package spock.lang;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+
+
+/**
+ * Allows attaching id, impact, component and frequency of failure along with any addional data.
+ * This can be used in ACC analysis and risk based testing
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+public @interface FeatureInfo {
+  String id() default "";
+  int impact() default 1;
+  int frequencyOfFailure() default 1;
+  String component() default "";
+}
diff --git a/spock-specs/src/test/groovy/org/spockframework/example/FeatureUnrolling.groovy b/spock-specs/src/test/groovy/org/spockframework/example/FeatureUnrolling.groovy
index 644aecd4f1..ec310bf0be 100644
--- a/spock-specs/src/test/groovy/org/spockframework/example/FeatureUnrolling.groovy
+++ b/spock-specs/src/test/groovy/org/spockframework/example/FeatureUnrolling.groovy
@@ -16,6 +16,7 @@
 
 package org.spockframework.example
 
+import spock.lang.FeatureInfo
 import spock.lang.Specification
 import spock.lang.Unroll
 
@@ -23,6 +24,7 @@ import spock.lang.Unroll
  * @author Peter Niederwieser
  */
 class FeatureUnrolling extends Specification {
+  @FeatureInfo(id = "4b873cc6-f204-4517-aa3a-93834963046c",impact = 6,frequencyOfFailure = 1,component = "Feature Unrolling")
   def "without unrolling"() {
     expect:
     name.size() == length
@@ -31,7 +33,7 @@ class FeatureUnrolling extends Specification {
     name << ["Kirk", "Spock", "Scotty"]
     length << [4, 5, 6]
   }
-
+  @FeatureInfo(id = "6cca6feb-8049-4d12-82fe-5534e41e311b",impact = 3,frequencyOfFailure = 1,component = "Feature Unrolling")
   @Unroll
   def "with unrolling"() {
     expect:
@@ -41,7 +43,7 @@ class FeatureUnrolling extends Specification {
     name << ["Kirk", "Spock", "Scotty"]
     length << [4, 5, 6]
   }
-
+  @FeatureInfo(id = "01fdbb08-7163-4a8a-a806-aad04f34406b",impact = 2,frequencyOfFailure = 1,component = "Feature Unrolling")
   @Unroll("length of '#name' should be #length")
   def "with unrolling and custom naming pattern"() {
     expect:
@@ -51,4 +53,4 @@ class FeatureUnrolling extends Specification {
     name << ["Kirk", "Spock", "Scotty"]
     length << [4, 5, 6]
   }
-}
\ No newline at end of file
+}