diff --git a/dmytro_kolesnyk/15_CI_CD_Jenkins/Jenkinsfile_1 b/dmytro_kolesnyk/15_CI_CD_Jenkins/Jenkinsfile_1
deleted file mode 100644
index e976549..0000000
--- a/dmytro_kolesnyk/15_CI_CD_Jenkins/Jenkinsfile_1
+++ /dev/null
@@ -1,35 +0,0 @@
-pipeline {
-    agent any
-
-    stages {
-        stage('Prepare') {
-            steps {
-                script {
-                    println 'Installing Node.js version 22...'
-                    nodejs(tool: 'NodeJS 22') {
-                        println "Node.js version ${tool 'node' --version} and npm version ${tool 'npm' --version} are available."
-                    }
-                }
-            }
-        }
-        stage('Build') {
-            steps {
-                script {
-                    println 'Simulating build process...'
-                    sh 'npm --version'
-                }
-            }
-        }
-        stage('Test') {
-            environment {
-                JENKINS_URL = 'http://localhost:8080/' // Замініть на фактичну URL-адресу Jenkins, якщо вона інша
-            }
-            steps {
-                script {
-                    println 'Simulating testing process...'
-                    echo "Jenkins URL: $JENKINS_URL"
-                }
-            }
-        }
-    }
-}
diff --git a/dmytro_kolesnyk/15_CI_CD_Jenkins/task_15.txt b/dmytro_kolesnyk/15_CI_CD_Jenkins/task_15.txt
new file mode 100644
index 0000000..2c11baf
--- /dev/null
+++ b/dmytro_kolesnyk/15_CI_CD_Jenkins/task_15.txt
@@ -0,0 +1 @@
+https://drive.google.com/drive/folders/11cCRHAW24j5uGrLMwccX-bkzOd3ziBMt?usp=sharing
diff --git a/dmytro_kolesnyk/16_Docker/task_16.txt b/dmytro_kolesnyk/16_Docker/task_16.txt
new file mode 100644
index 0000000..89b9d3b
--- /dev/null
+++ b/dmytro_kolesnyk/16_Docker/task_16.txt
@@ -0,0 +1 @@
+https://drive.google.com/drive/folders/1dgAH-B4VCYD2bJbVTt1PtQ1R26MZwi8h?usp=sharing
diff --git a/dmytro_kolesnyk/17_IaaS_Cloud_Providers/task_16.txt b/dmytro_kolesnyk/17_IaaS_Cloud_Providers/task_16.txt
new file mode 100644
index 0000000..333110f
--- /dev/null
+++ b/dmytro_kolesnyk/17_IaaS_Cloud_Providers/task_16.txt
@@ -0,0 +1 @@
+https://drive.google.com/drive/folders/1mphGtzlKfmsV7aHHbkn_qxppQHUEH_pk?usp=sharing
diff --git a/dmytro_kolesnyk/19_CI_CD_GithubActions/task_19.txt b/dmytro_kolesnyk/19_CI_CD_GithubActions/task_19.txt
new file mode 100644
index 0000000..bd77178
--- /dev/null
+++ b/dmytro_kolesnyk/19_CI_CD_GithubActions/task_19.txt
@@ -0,0 +1,2 @@
+https://drive.google.com/drive/folders/1SgKCDmdVnfdzZN2PV3hQsLkXGNXNl_WZ?usp=sharing
+https://github.com/DevOps2-Fundamentals/python-app-dvk2017/blob/main/.github/workflows/ci.yml