GoonIntroduction to Building a Multi-Tenant SaaS Platform
The journey of building a multi-tenant SaaS platform is a complex and challenging one, yet it offers a unique opportunity for growth and learning. As a seasoned software developer with roughly 20 years of commercial experience, I have had the privilege of working on several major projects, including those for Microsoft and the Ministry of Defense. In this article, we will delve into my current project, which involves replacing a paper-based system in my residential complex with a multi-tenant SaaS platform.
Getting Started with the Project
Introduction to the project, including the motivations behind it and the technologies used
The project began as a small request to replace the paper-based system used in my residential complex for managing packages. However, it has since grown into a full-fledged multi-tenant SaaS platform. The platform is built using the latest .NET framework, hosted on Azure, and features Angular micro frontends using Domain Driven Design and Onion Architecture.
Project Overview
Overview of the project's architecture and design
The platform consists of four APIs and an Azure function, which are driven by a SE SQL Server database. I have also set up pipelines for NuGet and Azure deployment, which enables me to easily manage and deploy my code. In addition, I have created a Miro board with architecture drawings and a backlog of features to be implemented.
Key Features and Technologies
Discussion of the key features and technologies used in the project
Some of the key features of the platform include permission management, package logging, and delivery options. I have also implemented a shared library and components between the micro frontends. In terms of technologies, I am using .NET, Azure, Angular, and Domain Driven Design, among others.
Database Design and Management
Discussion of the database design and management
The database design is a critical aspect of the project, and I have chosen to use a SE SQL Server database. I have also implemented a system for managing database IDs and using SQIDs and GUIDs to look up information.
Security and Testing
Discussion of the security and testing strategies used in the project
Security is a top priority in the project, and I have implemented OAuth for securing APIs. I have also chosen to use NUnit, AutoFixture, and NSubstitute for testing, which provides a robust and efficient testing framework.
Deployment and Maintenance
Discussion of the deployment and maintenance strategies used in the project
The platform is deployed on Azure, which provides a scalable and reliable infrastructure. I have also set up pipelines for NuGet and Azure deployment, which enables me to easily manage and deploy my code.
Future Plans and Roadmap
Discussion of the future plans and roadmap for the project
I have a clear roadmap for the project, which includes implementing additional features, such as Cosmos DB and service bus. I also plan to continue refining the platform and addressing any issues that arise.
Conclusion
Conclusion and final thoughts on the project
In conclusion, building a multi-tenant SaaS platform is a complex and challenging task, but it also offers a unique opportunity for growth and learning. I hope that this article has provided a comprehensive overview of my project and the technologies and strategies used to build it.
Final Thoughts and Future Videos
Final thoughts and discussion of future videos
I plan to continue documenting my journey and sharing my experiences with others through future videos. I hope that this series will be of interest to software developers and others who are looking to learn more about building a multi-tenant SaaS platform.
Call to Action
Call to action and invitation to follow along
If you are interested in following along with my project, I invite you to subscribe to my channel and join the conversation. I look forward to sharing my experiences and learning from others in the community.
Final Image
Thank you for reading, and I hope that you have found this article informative and helpful. I look forward to sharing my future experiences and learning from others in the community.