SaaS Architecture
SaaS (Software as a Service) Architecture is a cloud computing model where software applications are hosted and delivered over the internet by a service provider, typically on a subscription basis. It involves multi-tenant design, centralized management, and automatic updates, allowing users to access applications via web browsers without installing or maintaining software locally. This architecture enables scalable, cost-effective, and easily accessible software solutions for businesses and individuals.
Developers should learn SaaS Architecture when building scalable, cloud-based applications that serve multiple customers (tenants) from a single codebase, such as CRM systems, collaboration tools, or enterprise software. It's essential for reducing operational costs, ensuring high availability, and enabling rapid deployment and updates, making it ideal for startups and companies aiming for global reach without heavy infrastructure investment.