diff --git a/spring-batch/basic/src/main/java/io/springbatch/basic/flow/SimpleFlowConfiguration.java b/spring-batch/basic/src/main/java/io/springbatch/basic/flow/SimpleFlowConfiguration.java
index 9e4af8f9..a495d320 100644
--- a/spring-batch/basic/src/main/java/io/springbatch/basic/flow/SimpleFlowConfiguration.java
+++ b/spring-batch/basic/src/main/java/io/springbatch/basic/flow/SimpleFlowConfiguration.java
@@ -12,7 +12,7 @@ import org.springframework.batch.repeat.RepeatStatus;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-@Configuration
+//@Configuration
 @RequiredArgsConstructor
 public class SimpleFlowConfiguration {
 
diff --git a/spring-batch/basic/src/main/java/io/springbatch/basic/flow/SimpleFlowExConfiguration.java b/spring-batch/basic/src/main/java/io/springbatch/basic/flow/SimpleFlowExConfiguration.java
new file mode 100644
index 00000000..347ac674
--- /dev/null
+++ b/spring-batch/basic/src/main/java/io/springbatch/basic/flow/SimpleFlowExConfiguration.java
@@ -0,0 +1,140 @@
+package io.springbatch.basic.flow;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.batch.core.Job;
+import org.springframework.batch.core.Step;
+import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
+import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
+import org.springframework.batch.core.job.builder.FlowBuilder;
+import org.springframework.batch.core.job.flow.Flow;
+import org.springframework.batch.core.launch.support.RunIdIncrementer;
+import org.springframework.batch.repeat.RepeatStatus;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@RequiredArgsConstructor
+public class SimpleFlowExConfiguration {
+
+    private final JobBuilderFactory jobBuilderFactory;
+    private final StepBuilderFactory stepBuilderFactory;
+
+    /*
+        flow1 (step1, step2) COMPLETED -> flow2 (flow3 (step3, step4), step5, step6)
+                             FAILED    -> flow3 (step3, step4)
+     */
+    @Bean
+    public Job batchJob() {
+        return jobBuilderFactory.get("batchJob")
+                .incrementer(new RunIdIncrementer())
+                .start(flow1())
+                    .on("COMPLETED")
+                    .to(flow2())
+                .from(flow1())
+                    .on("FAILED")
+                    .to(flow3())
+                .end()
+                .build();
+    }
+
+    @Bean
+    public Flow flow1() {
+
+        FlowBuilder<Flow> flowBuilder = new FlowBuilder<>("flow1");
+
+        flowBuilder
+                .start(step1())
+                .next(step2())
+                .end();
+
+        return flowBuilder.build();
+    }
+
+    @Bean
+    public Flow flow2() {
+
+        FlowBuilder<Flow> flowBuilder = new FlowBuilder<>("flow2");
+
+        flowBuilder
+                .start(flow3())
+                .next(step5())
+                .next(step6())
+                .end();
+
+        return flowBuilder.build();
+    }
+
+    @Bean
+    public Flow flow3() {
+
+        FlowBuilder<Flow> flowBuilder = new FlowBuilder<>("flow3");
+
+        flowBuilder
+                .start(step3())
+                .next(step4())
+                .end();
+
+        return flowBuilder.build();
+    }
+
+    @Bean
+    public Step step1() {
+        return stepBuilderFactory.get("step1")
+                .tasklet((contribution, chunkContext) -> {
+                    System.out.println("step1 was executed");
+                    return RepeatStatus.FINISHED;
+                })
+                .build();
+    }
+
+    @Bean
+    public Step step2() {
+        return stepBuilderFactory.get("step2")
+                .tasklet((contribution, chunkContext) -> {
+                    System.out.println("step2 was executed");
+                    throw new RuntimeException("step2 was failed");
+//                    return RepeatStatus.FINISHED;
+                })
+                .build();
+    }
+
+    @Bean
+    public Step step3() {
+        return stepBuilderFactory.get("step3")
+                .tasklet((contribution, chunkContext) -> {
+                    System.out.println("step3 was executed");
+                    return RepeatStatus.FINISHED;
+                })
+                .build();
+    }
+
+    @Bean
+    public Step step4() {
+        return stepBuilderFactory.get("step4")
+                .tasklet((contribution, chunkContext) -> {
+                    System.out.println("step4 was executed");
+                    return RepeatStatus.FINISHED;
+                })
+                .build();
+    }
+
+    @Bean
+    public Step step5() {
+        return stepBuilderFactory.get("step5")
+                .tasklet((contribution, chunkContext) -> {
+                    System.out.println("step5 was executed");
+                    return RepeatStatus.FINISHED;
+                })
+                .build();
+    }
+
+    @Bean
+    public Step step6() {
+        return stepBuilderFactory.get("step6")
+                .tasklet((contribution, chunkContext) -> {
+                    System.out.println("step6 was executed");
+                    return RepeatStatus.FINISHED;
+                })
+                .build();
+    }
+}