Updated the Jenkins-concept.md file

Revenge-Rakesh · web-flow · commit 5a830c6ff883 · 2020-10-03T19:10:57.000+05:30
diff --git a/CI-CD/jenkins/jenkins-concepts.md b/CI-CD/jenkins/jenkins-concepts.md
@@ -1 +1,9 @@
-# Jenkins Concepts
+# Jenkins Concepts
+
+Jenkins Pipeline (or simply "Pipeline") is a suite of plugins which supports implementing and integrating continuous delivery pipelines into Jenkins.
+
+Following are the reference links for Jenkins and Jenikns Pipelines.
+
+https://www.jenkins.io/doc/pipeline/tour/getting-started/
+
+https://www.jenkins.io/doc/pipeline/tour/hello-world/
