Скачать с ютуб What is the Transactional Outbox Pattern? | Designing Event-Driven Microservices в хорошем качестве

What is the Transactional Outbox Pattern? | Designing Event-Driven Microservices

► LEARN MORE: https://cnfl.io/microservices-101-mod... The transactional outbox pattern leverages database transactions to update a microservice's state and an outbox table. Events in the outbox will be sent to an external messaging platform such as Apache Kafka. Check out the Designing Event-Driven Microservices course on Confluent Developer for more details: https://cnfl.io/microservices-101-mod... This technique is used to overcome the dual-write problem which occurs when you have to write data to two separate systems such as a database and Apache Kafka. The database transactions can be used to ensure atomic writes between the two tables. From there, a separate process can consume the outbox and update the external system as required. RELATED RESOURCES ► Eliminating the Double Write Problem in Apache Kafka Using the Outbox Pattern: https://cnfl.io/3UhVbVC ► Incorporating Event Storage: https://cnfl.io/492wmS0 ► Microservices: An Introduction https://cnfl.io/3ZMt3up ► Event-Driven Microservices Architecture: https://cnfl.io/48FSYbj ► Migrate from Monoliths to Event-Driven Microservices: https://cnfl.io/3tsqlhu ► Microservices course playlist: https://bit.ly/designing-event-driven... ► Get Started on Confluent Developer: https://cnfl.io/48FnKRB CHAPTERS 00:00 - Intro 00:23 - What is the dual-write problem? 00:51 - What is the transactional outbox pattern? 01:33 - How can we emit events to Apache Kafka? 01:53 - What tools can be used to process an outbox? 02:49 - What delivery guarantees does the outbox pattern provide? 03:34 - What are the problems with the outbox pattern? 04:40 - Closing -- ABOUT CONFLUENT Confluent is pioneering a fundamentally new category of data infrastructure focused on data in motion. Confluent’s cloud-native offering is the foundational platform for data in motion – designed to be the intelligent connective tissue enabling real-time data, from multiple sources, to constantly stream across the organization. With Confluent, organizations can meet the new business imperative of delivering rich, digital front-end customer experiences and transitioning to sophisticated, real-time, software-driven backend operations. To learn more, please visit www.confluent.io. #microservices #apachekafka #kafka #confluent