diff --git a/IT Sofware Engineering Training/month-01/week-01/day-01/ComputerSystems-Linux-Virtualization.md b/IT Sofware Engineering Training/month-01/week-01/day-01/ComputerSystems-Linux-Virtualization.md
new file mode 100644
index 0000000..39f35c3
--- /dev/null
+++ b/IT Sofware Engineering Training/month-01/week-01/day-01/ComputerSystems-Linux-Virtualization.md	
@@ -0,0 +1,20 @@
+# **Computer Systems, Linux & Virtualization**
+
+## Topics :
+**Computer Systems & Virtualization**
+1. Introduction to Computer System Basics and Network Fundamentals
+2. Bare Metal vs Virtualization vs Containerization
+3. Overview of virtualization with VirtualBox: purpose, benefits, and system requirements
+
+**Linux OS Fundamentals (CentOS/RHEL)**
+1. Introduction to Linux: history, distributions, and why CentOS/RHEL is preferred in enterprises
+2. Basic commands, file system structure, and user permission concepts
+
+
+## Contributing
+
+Feel free to submit issues or pull requests.
+
+## License
+
+This project is licensed under the MIT License.
\ No newline at end of file
diff --git a/IT Sofware Engineering Training/month-01/week-01/day-02/DevelopmentEnvSetup-BasicProgramming.md b/IT Sofware Engineering Training/month-01/week-01/day-02/DevelopmentEnvSetup-BasicProgramming.md
new file mode 100644
index 0000000..d2525ec
--- /dev/null
+++ b/IT Sofware Engineering Training/month-01/week-01/day-02/DevelopmentEnvSetup-BasicProgramming.md	
@@ -0,0 +1,18 @@
+# **Development Env Setup & Basic Programming**
+
+## Topics :
+1. Setting Up Development Ecosystem:
+2. Introduction to building sample applications:  
+    - Backend: Java Jooby Framework
+    - Frontend: JavaScript Next.js framework.
+3. Overview of VSCode as the IDE for coding and debugging these projects
+
+
+
+## Contributing
+
+Feel free to submit issues or pull requests.
+
+## License
+
+This project is licensed under the MIT License.
\ No newline at end of file
diff --git a/IT Sofware Engineering Training/month-02/week-01/day-01/Node-js-in-Containers.md b/IT Sofware Engineering Training/month-02/week-01/day-01/Node-js-in-Containers.md
new file mode 100644
index 0000000..39f35c3
--- /dev/null
+++ b/IT Sofware Engineering Training/month-02/week-01/day-01/Node-js-in-Containers.md	
@@ -0,0 +1,20 @@
+# **Computer Systems, Linux & Virtualization**
+
+## Topics :
+**Computer Systems & Virtualization**
+1. Introduction to Computer System Basics and Network Fundamentals
+2. Bare Metal vs Virtualization vs Containerization
+3. Overview of virtualization with VirtualBox: purpose, benefits, and system requirements
+
+**Linux OS Fundamentals (CentOS/RHEL)**
+1. Introduction to Linux: history, distributions, and why CentOS/RHEL is preferred in enterprises
+2. Basic commands, file system structure, and user permission concepts
+
+
+## Contributing
+
+Feel free to submit issues or pull requests.
+
+## License
+
+This project is licensed under the MIT License.
\ No newline at end of file