Advanced Topics

Advanced Velocity features for building robust, production-grade applications: background jobs, event-driven architecture, outbound communication, file storage, scheduled tasks, and the building blocks that tie them together.

• Queues - dispatch and process background jobs.
• Events - decouple your application with the event dispatcher and listeners.
• Command Bus - dispatch commands and queries through a central bus.
• Pipeline - pass input through a series of composable stages.
• Mail - compose and send email.
• Notifications - deliver notifications across multiple channels.
• Webhooks - send and verify outbound webhooks.
• HTTP Client - make outbound HTTP requests.
• Storage - work with files across local and cloud disks.
• Scheduler - run tasks on a recurring schedule.
• gRPC - build and consume gRPC services.
• Feature Flags - toggle features at runtime.
• Collections - fluent helpers for working with slices and maps.
• Service Providers - register and bootstrap application services.
• Contracts - the interfaces that decouple Velocity’s components.
• Driver Registry - register and resolve pluggable drivers.
• Tracing - instrument your application with distributed tracing.