Definition
Lightning Out 2.0 App Manager is a Setup page for managing Lightning Out applications, which allow Lightning components to be embedded in external web pages and applications outside of Salesforce. Administrators configure which Lightning apps are available for external hosting and manage their security settings.
Real-World Example
The developer at DataSync Corp uses the Lightning Out 2.0 App Manager to register a Lightning app called "OrderTracker" for external use. She configures the CORS settings and authentication method, then embeds the Lightning component on the company's customer-facing website, giving customers a real-time order tracking experience powered by Salesforce data.
Why Lightning Out 2.0 App Manager Matters
Lightning Out 2.0 App Manager is part of the Salesforce development ecosystem, which extends the platform beyond what is possible with declarative configuration alone. Developers use these tools to implement complex business logic, build custom user interfaces, and integrate Salesforce with external systems in ways that point-and-click tools cannot achieve.
The Salesforce development landscape operates within a multitenant architecture with governor limits, which means that understanding Lightning Out 2.0 App Manager is not just about knowing the syntax—it is about knowing how to build solutions that perform well at scale while respecting the shared infrastructure that all Salesforce customers rely on.
How Organizations Use Lightning Out 2.0 App Manager
- •Wayne Enterprises — Their development team uses Lightning Out 2.0 App Manager to build custom integrations between Salesforce and their proprietary inventory management system. Real-time data synchronization means that sales reps always see accurate stock levels when quoting products to customers.
- •Stark Solutions — Employed Lightning Out 2.0 App Manager to create a custom approval workflow that could not be achieved with declarative tools alone. The solution handles complex routing logic based on deal size, product line, and regional compliance requirements—all within Salesforce's governor limits.
- •Wonka Ltd — Leveraged Lightning Out 2.0 App Manager as part of their DevOps pipeline, using scratch orgs for feature development and continuous integration to catch issues before they reach production. This approach cut their deployment failures by 70% and shortened release cycles from monthly to weekly.