sudo tee /var/www/html/index.html > /dev/null <<'EOF' ABC Exclusive Cloud Solution

ABC Exclusive Cloud Solution

This website presents the analysis, design, implementation, and verification of a cloud-based solution for ABC Exclusive, a digital entertainment company requiring scalability, security, and high availability.

Live Domain

https://stylehub.duckdns.org

Operating System

Ubuntu Server

Cloud Platform

Amazon Web Services (AWS EC2)

Web Security

HTTPS enabled with SSL certificate

Operating System Selection

Ubuntu Server was selected because it provides strong performance, security, and scalability for cloud deployment.

  • Efficient resource usage for server workloads
  • Strong security support and regular updates
  • Excellent compatibility with Apache, SSH, Certbot, and AWS infrastructure

Cloud Computing Decision

Cloud migration is recommended because ABC Exclusive expects rapid growth and requires elastic infrastructure, global accessibility, reduced upfront cost, and faster deployment.

  • Public Cloud model selected
  • Infrastructure as a Service (IaaS) selected
  • AWS chosen for reliability, flexibility, and practical implementation support

Implementation on AWS

  • Created Ubuntu EC2 instance
  • Configured key pair and security group
  • Opened ports 22, 80, and 443
  • Installed Apache web server
  • Connected DuckDNS domain
  • Enabled HTTPS using Certbot

Domain: stylehub.duckdns.org

Process and Memory Management

Process Management

CPU time must be allocated efficiently to support user requests, authentication, and background services. High-priority tasks should receive faster response times to maintain user experience.

Memory Management

Memory management helps the system support multiple users and services through RAM allocation, virtual memory, and paging techniques that improve concurrency and performance.

Process Priority Reason
User web request High Directly affects user experience
Authentication service High Required for secure user access
Monitoring service Medium Important but not always urgent
Background updates Low Can run without affecting users immediately

Verification and Testing

  • Website accessible through public domain
  • HTTPS active and secure
  • Apache service running successfully
  • Security rules configured for HTTP, HTTPS, and SSH

Conclusion

The final solution demonstrates that Ubuntu Server on AWS provides a suitable cloud-based platform for ABC Exclusive. It offers scalability, security, performance, and practical deployment capability, making it an appropriate solution for a fast-growing digital entertainment business.

EOF