Climsoft Architecture, Technology Stack and Deployment Setup

[Patowhiz]

Summary:

This feature proposal suggests a modernization of Climsoft's technology stack to adopt a microservices architecture and containerized deployment. The goal is to enhance scalability, maintainability, and performance through a modular setup of independent services and progressive web application (PWA) client.

Detailed Description:

Server-side Components:

• Database Layer:

  • Utilize PostgreSQL as the primary data storage solution for Climsoft, ensuring robust data management and relational capabilities.

• API Layer:

  • Implement a TypeScript-based Rest API using NestJS framework to facilitate input/output operations and serve as the bridge between the database and the client-side PWA.

• Other services Layer:

  • Develop a suite of other services as microservices, each running in its own environment and performing distinct, performance-critical tasks.
  • Microservices will interact with the Rest API and handle specific operations, potentially integrating third-party modules for enhanced functionality.

Client-side Components:

• PWA Client:
  • Construct a client-side PWA using TypeScript, HTML5, CSS, and Angular, enabling an app-like experience with offline capabilities and responsive design.

Architectural Notes:

• Input/Output Operations:

  • The Rest API will predominantly manage IO operations, following standard CRUD patterns.

• Other services Environment and Scalability:

  • Each service will be tailored to operate independently, allowing for isolated development, deployment, and scaling.

• Containerized Deployment:

  • Embrace containerization for the deployment of all the services, using tools like Docker for consistency across development, testing, and production environments.

Proposal for Implementation:

1. Design and Develop the Microservices:

   • Map out the Climsoft functionalities to be modularized into microservices.
   • Ensure each microservice is well-defined with clear interfaces and responsibilities.

2. Rest API and Database Integration:

   • Develop the Rest API with robust endpoints, authentication, and authorization mechanisms.
   • Set up the PostgreSQL database schemas and ensure efficient data access patterns are established.

3. PWA Client Development:

   • Craft the PWA client with user-centric design principles, focusing on a seamless, intuitive user experience that leverages modern web standards.

4. Containerization Strategy:

   • Establish a containerization strategy that includes Dockerfiles and Docker Compose scripts for local development and testing.
   • Define a deployment pipeline that integrates with CI/CD workflows for smooth rollouts and updates.

Rationale:

By transitioning to a microservices architecture and embracing containerization, Climsoft can achieve greater agility in its development process and operational efficiency. This proposal aims to ensure that Climsoft's software infrastructure is future-proof, scalable, and robust, enabling the team to respond swiftly to changing requirements and growth.

Request for Team Feedback:

The Climsoft Development Team's input on this proposal is invaluable. We seek your thoughts on this modernization approach, and any insights or concerns you may have about its implementation.

Technology Stack:

GitHub Repository:

Development Deployment Stack:

Production Deployment Stack: