Executive Summary
A guide to tenant isolation models, automated SSL provisioning, and global database connection scoping.
Building scalable B2B SaaS requires a robust multi-tenancy foundation that safeguards data privacy while minimizing infrastructure cost.
Isolation Models: Shared vs Separate Databases - **Single Database / Shared Schema**: Best for cost efficiency and thousands of SMB tenants using automatic `tenant_id` query scoping. - **Database-per-Tenant**: Recommended for enterprise compliance requiring dedicated encryption keys and isolated backup schedules.
Automated SSL & Custom Domain Routing Leverage Cloudflare for SaaS or Caddy Server reverse proxies to automatically issue Let's Encrypt SSL certificates for custom client domains (e.g. `portal.clientbrand.com`) with zero manual server configuration.
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GiriNovaX Admin
Senior software architects, cloud engineers, and UI/UX designers specializing in scalable systems, performance optimization, and mission-critical enterprise platforms.
