Which Database is best for CRM, E-commerce and ERP?

Here, my suggestions would be as follows:

Database Selection: I would recommend using a relational database like SQL Server or PostgreSQL for your ERP and CRM systems because they often involve complex transactions and relationships between entities. For the Ecommerce application, you could consider a NoSQL database like MongoDB for its flexibility and scalability. However, if you want to keep things consistent, using a relational database across all systems is perfectly fine.
Microservices Architecture: Consider using a microservices architecture for your application. This would allow each part of your system (Ecommerce, CRM, ERP) to operate independently, making the system as a whole more resilient and easier to manage.
API Integration: Use RESTful APIs to integrate your Ecommerce application with your CRM and ERP systems. This would allow data to flow between the systems, ensuring that all parts of your business have access to the most up-to-date information.
Cloud Services: Since you’re planning to use Microsoft Azure, take advantage of its PaaS (Platform as a Service) offerings. These services can handle much of the infrastructure management for you, allowing you to focus on developing your application.
Security: Implement robust security measures. This includes encrypting sensitive data, using secure communication protocols, and regularly updating and patching your systems.
Continuous Integration/Continuous Deployment (CI/CD): Implement a CI/CD pipeline to automate the testing and deployment of your application. This will help you catch issues early and deliver updates more quickly.
Monitoring and Logging: Implement comprehensive monitoring and logging. This will help you keep track of your application’s performance and quickly diagnose any issues that arise.

Thanks

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Naimish Makwana2y ago
Accepted answer
Here, my suggestions would be as follows:
1. Database Selection: I would recommend using a relational database like SQL Server or PostgreSQL for your ERP and CRM systems because they often involve complex transactions and relationships between entities. For the Ecommerce application, you could consider a NoSQL database like MongoDB for its flexibility and scalability. However, if you want to keep things consistent, using a relational database across all systems is perfectly fine.
2. Microservices Architecture: Consider using a microservices architecture for your application. This would allow each part of your system (Ecommerce, CRM, ERP) to operate independently, making the system as a whole more resilient and easier to manage.
3. API Integration: Use RESTful APIs to integrate your Ecommerce application with your CRM and ERP systems. This would allow data to flow between the systems, ensuring that all parts of your business have access to the most up-to-date information.
4. Cloud Services: Since you’re planning to use Microsoft Azure, take advantage of its PaaS (Platform as a Service) offerings. These services can handle much of the infrastructure management for you, allowing you to focus on developing your application.
5. Security: Implement robust security measures. This includes encrypting sensitive data, using secure communication protocols, and regularly updating and patching your systems.
6. Continuous Integration/Continuous Deployment (CI/CD): Implement a CI/CD pipeline to automate the testing and deployment of your application. This will help you catch issues early and deliver updates more quickly.
7. Monitoring and Logging: Implement comprehensive monitoring and logging. This will help you keep track of your application’s performance and quickly diagnose any issues that arise.
Thanks