This talk focuses on implementing event sourcing in Laravel applications using the Event Sauce library. The speaker provides a pragmatic approach to event sourcing, demonstrating how to handle pull requests as an example domain. The talk covers the basics of event sourcing, including aggregates, projections, and process managers, while emphasizing practical code examples over theoretical concepts.

Daniel Coulbourne gives a talk about verbs, an event sourcing library for Laravel, by demonstrating a live game called 'thunk pyramid scheme' built for the conference. He shows how event sourcing allows tracking and replaying historical events, fixing data issues by replaying events with corrected logic, and maintaining data integrity. The talk culminates in a live demonstration of fixing a game exploit by replaying events after deploying a bug fix.

A talk about implementing Event Sourcing in Laravel applications, focusing on domain events and how they can be used to track changes in business-critical data. The speaker explains how Event Sourcing differs from traditional CRUD operations, demonstrates implementing domain events for a board game shop example, and discusses projections, read models, and handling application state changes over time.

This talk provides a practical introduction to event sourcing in Laravel applications using the Event Sauce library. The speaker explains how event sourcing differs from traditional database operations by storing all changes as events, allowing for complete history tracking, data rebuilding, and optimized read operations. The talk covers implementation details including aggregate roots, commands, events, projections, and process managers, while providing guidance on when and how to start using event sourcing in existing applications.

Freek van der Herten presents a practical introduction to event sourcing in Laravel using the Laravel Event Sourcing package. The talk demonstrates how to implement event sourcing through examples of projectors and aggregates using a demo banking application called Larabank. The presentation covers both basic concepts and practical implementations, showing how event sourcing can be particularly useful for applications requiring audit trails and historical state reconstruction.

Daniel discusses how he used event sourcing to safely migrate a complex legacy exam system with millions of records of messy data to a new Laravel application. He shares how they gradually transitioned users while maintaining data integrity in both systems simultaneously through events, leading to the creation of Verbs - a simplified event sourcing package for Laravel.

Daniel Kurn presents 'Verbs', a Laravel package for event sourcing that aims to make it more ergonomic and developer-friendly. Through live coding, he demonstrates how to refactor a job application system from using traditional status columns to an event-sourced approach, showing how this better captures business requirements and handles state transitions while making it easier to track history and implement features like notifications.

Josh Hanley presents a talk about building a common language between UI and database using actions, focusing on how Livewire and Verbs can work together. He demonstrates how to implement event sourcing in Laravel applications using the Verbs package, showing how to capture user actions as events and process them consistently throughout the application stack.