Merge pull request #230 from praneeth2406/add-jenkins-overview

Jenkins overview

Author: Tikam02

CI-CD/jenkins/Jenkins-overview.md

@@ -0,0 +1,9 @@
+## What is Jenkins?
+
+Jenkins is an open-source automation server used to build, test, and deploy applications.
+It helps implement CI/CD pipelines by automating repetitive tasks.
+
+### Why Jenkins?
+- Automates build & deployment
+- Integrates with GitHub
+- Supports Docker & Kubernetes