Shey Sewani presents the asynchronous messaging system RabbitMQ and how its used to decouple and scale applications.

1. RabbitMQ at FreshBooks
Sheheryar Sewani (@sheysrebellion)
Sunday, 23 October, 11

2. RabbitMQ
• Asynchronous Messaging system
• Decouple your applications
• Easy to scale
Sunday, 23 October, 11

3. What the Queue?
• It’s all about queues
• Producers send messages to queues
• Consumers read messages from queues
• Messages can contain almost anything
Sunday, 23 October, 11

4. Consumers
Serve both internal and External
Customers
Sunday, 23 October, 11

5. Consumers at FreshBooks
• Event Logging • Metrics (MixPanel)
• Recurring Billing • SalesForce
• WebHooks • Lead Scoring
• Asynchronous Emails • FreshMap
• Fresh Receipts • Targeted Email Campaigns
Sunday, 23 October, 11

6. Queues
Consumer
Producer Consumer
PHP Application
Consumer
Sparkplug (Python) Consumers
Sunday, 23 October, 11

7. The Technology
• Sparkplug (http://pypi.python.org/pypi/sparkplug/)
• Kombu (http://pypi.python.org/pypi/kombu)
• Queuetools (http://pypi.python.org/pypi/queuetools/)
• RabbitMQ (http://www.rabbitmq.com/)
Sunday, 23 October, 11

8. Thanks! Questions?
Sunday, 23 October, 11