To strengthen my understanding of computer networks, I completed the DEVASC: Network & Network Communication Basics course offered by Infosys through its learning platform Infosys Springboard.
This course helped me gain practical knowledge about how network communication works in real-world systems.
About the Program
Platform: Infosys Springboard
Course: DEVASC – Network & Communication Basics
Completed On: 29 November 2025
Issued By: Infosys
Technical Learning
Network Communication Fundamentals
I learned how data is transmitted between systems:
Client-server communication
Data packet transfer
Role of network devices
Protocols and Models
Understanding how communication is structured:
- TCP/IP model
- HTTP / HTTPS protocols
- DNS resolution process
This helped me understand how websites are accessed over the internet.
IP Addressing & Connectivity
Basics of IPv4 addressing
Device identification in a network
APIs and Network Interaction
The course introduced how applications communicate using APIs:
- Request–Response model
- Data exchange between systems
- Role of APIs in modern applications
Network Security Basics
Secure communication practices
Importance of HTTPS
Basic understanding of threats
Skills Gained
Strong understanding of network communication
Knowledge of protocols and models
Basics of API communication
Awareness of network security
Key Takeaways
Networking is essential for modern applications
Understanding protocols improves development skills
APIs play a major role in communication between systems
Conclusion
My learning experience with Infosys through Infosys Springboard helped me build a solid foundation in network communication and improved my understanding of real-world systems.
Final Thoughts
This course motivated me to explore advanced networking and backend development concepts in the future.