PenPulse - AWS Cloud-Based Blogging Application

Project Overview

PenPulse is a secure and scalable cloud-based blogging platform hosted on Amazon Web Services (AWS). The platform enables users to seamlessly create, manage, and share blog posts with high levels of security and reliability.

Project Team

• Carolynn Madriaga
• Donald Novasky
• Sameer Nagar

Project Timeline

• Start Date: September 13, 2024
• Completion Date: November 30, 2024

Objectives

• Develop a user-friendly blogging platform with features such as:
  • Post creation, editing, and commenting
  • User authentication and profile management
• Ensure scalability and security using AWS services:
  • Amazon EC2, DynamoDB, S3, Lambda, IAM
• Implement DevOps principles for efficient development and deployment:
  • Tools: Docker, Kubernetes, Jenkins, Terraform

Key Features

• Post Management: Create, edit, and delete blog posts
• User Authentication: Secure login and profile management
• Commenting System: Users can comment on posts
• Scalability: Leveraging AWS services for high availability and performance
• Security: Encryption, IAM policies, and compliance with PCI-DSS standards

AWS Services Used

• Amazon EC2: Hosting backend services
• DynamoDB: Secure and scalable database management
• S3: Object storage and data management
• Lambda: Serverless computing for backend logic
• IAM: Identity and access management

DevOps Tools

• Docker: Containerization
• Kubernetes: Container orchestration
• Jenkins: Continuous integration and deployment
• Terraform: Infrastructure as Code (IaC)

Completed Milestones

• Finalized application requirements
• Designed AWS architecture
• Defined security requirements
• Created system architecture diagrams
• Conducted risk assessment and mitigation planning
• Set up EC2 instances, configured DynamoDB, implemented S3 buckets, established CloudWatch
• Deployed initial infrastructure using Terraform
• Developed core backend services using Python Flask
• Implemented user authentication and profile management
• Integrated DynamoDB and set up RESTful APIs
• Integration, load, stress, and security testing
• Final deployment and launch

Challenges and Mitigations

• Integration Issues: Resolved through thorough testing and AWS support
• Security Concerns: Addressed with advanced encryption and regular audits
• Performance Bottlenecks: Optimized API endpoints and database queries
• Resource Management: Monitored using AWS cost management tools
• User Authentication: Refined through continuous testing and feedback

Upcoming Work

• AI-powered content recommendations
• Multi-language support
• Social media integration

Conclusion

The PenPulse project is progressing well, with significant milestones achieved. The platform aims to provide a robust, user-friendly blogging experience leveraging AWS's capabilities.

Contact

For more information, please contact the project team:

• Carolynn Madriaga
• Donald Novasky
• Sameer Nagar