User, role, tenant management in different applications
Modern applications require sophisticated user, role, and tenant management due to increased complexity in identity and access control across devices and platforms. Solutions like Firebase and Keycloak offer varying degrees of flexibility and control, with trade-offs between ease of use and customization. As systems grow, embedded identity management within the codebase often proves more maintainable than third-party services.
- ▪User management has evolved from simple email registration to complex systems involving multi-factor authentication and cross-device identity synchronization.
- ▪In SaaS applications, data is typically organized around tenants, requiring role-based access control, user invitations, and isolated data contexts.
- ▪Third-party identity solutions like Firebase and Keycloak provide authentication services but may introduce long-term complexity as systems scale.
- ▪Embedded identity systems within the application codebase offer greater control and are often easier to maintain over time.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3905036) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Ali Torabi Posted on May 1 User, role, tenant management in different applications #architecture #saas #security #systemdesign User, Role, and Tenant Management in Modern Applications Unless you are building a very simple application with no authentication—or a static website without user accounts—most systems require some form of user management.
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