Complete Feature Catalog

Use query, get, insert, update, delete, count, and aggregate inputs with the operation supported by the selected backend.

Choose RDBMS, filesystem, MongoDB, DynamoDB, or API modules for the storage and integration your application needs.

Define public API versions and exposed fields, then inspect the generated OpenAPI contract.

Material Dashboard 0.41.0 renders navigation, record lists, forms, and process interaction from QQQ metadata.

Configure an authentication provider and backend permission rules for the host application.

Use audit metadata and persistence to record the application changes you need.

Compose BackendStep implementations and frontend steps, or customize table action behavior.

Schedule configured processes with Quartz and manage the scheduler lifecycle.

Use application import processes, report metadata, and supported rendering formats.

Process records in bounded pages using the framework ETL patterns.

Pair widget metadata and backend renderer data with a supported dashboard component.

Call the configured email, messaging, or external API integration from a process.

Use host isolation, backend variants, and permission rules according to the application design.

Use ordinary Java development tools, the QQQ BOM, and repository examples.

Validate the complete QInstance and exercise typed actions and real runtime behavior.

Extend backend modules, authentication, process steps, table customizers, and route providers.

Use the existing module closest to your integration or implement the documented SPI.

Use field metadata and the supported display formats for dates, times, numbers, and labels.

Profile database queries, application memory, and external calls before adding a cache.

Connect supported messaging modules to application processes with explicit error handling.

Package the Java application and verify its actual server, scheduler, configuration, and probes.