Clouds Against the Floods
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Talk about how we built a donation app in a short amount of time to help the Quensland Govt generate money for the 2010/11 flood victims
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Clouds Against the Floods
- 1. Clouds against the Floodsor how Ruby On Rails saved the day in Australia Leonardo Borges www.leonardoborges.com
- 2. What do I do? • Write code for ThoughtWorks in Sydney, Australia • Contribute to open-source projects, on occasion - Rails - JRuby - rcov_plugin - Savon • Blog, rant and cause trouble online - www.leonardoborges.com - @leonardo_borges • Get shy in presentations like this one Leonardo Borges www.leonardoborges.com
- 4. What? • 75% of Queensland under water Leonardo Borges www.leonardoborges.com
- 5. What? • 75% of Queensland under water • Government to run a telethon on Channel 9 Leonardo Borges www.leonardoborges.com
- 6. What? • 75% of Queensland under water • Government to run a telethon on Channel 9 • SSQ’s donation app misbehaved Leonardo Borges www.leonardoborges.com
- 7. What? • 75% of Queensland under water • Government to run a telethon on Channel 9 • SSQ’s donation app misbehaved • backup plan? Leonardo Borges www.leonardoborges.com
- 8. We can help! • ThoughtWorks offered to give a hand • we were at the beach • and were pulled in 2 days before the telethon Leonardo Borges www.leonardoborges.com
- 10. How? • Rails, of course Leonardo Borges www.leonardoborges.com
- 11. How? • Rails, of course • Deployment options Leonardo Borges www.leonardoborges.com
- 12. How? • Rails, of course • Deployment options - Amazon EC2 Leonardo Borges www.leonardoborges.com
- 13. How? • Rails, of course • Deployment options - Amazon EC2 - Heroku Leonardo Borges www.leonardoborges.com
- 14. How? • Rails, of course • Deployment options - Amazon EC2 - Heroku Leonardo Borges www.leonardoborges.com
- 15. How? • Rails, of course • Deployment options - Amazon EC2 - Heroku •An awesome team Ben Barnard, me and Phillip Calçado Leonardo Borges www.leonardoborges.com
- 16. The donation app • form for donor details • payment gateway integration • background jobs - sending emails Leonardo Borges www.leonardoborges.com
- 17. The donation app • form for donor details • payment gateway integration • background jobs - sending emails - delayed_job gem - SMTP capable of sending thousands of emails Leonardo Borges www.leonardoborges.com
- 18. The donation app • form for donor details • payment gateway integration • background jobs - sending emails - delayed_job gem - SMTP capable of sending thousands of emails Leonardo Borges www.leonardoborges.com
- 20. Monitoring, Benchmarking & Caching • NewRelic Leonardo Borges www.leonardoborges.com
- 21. Monitoring, Benchmarking & Caching • NewRelic - Identifying errors early Leonardo Borges www.leonardoborges.com
- 22. Monitoring, Benchmarking & Caching • NewRelic - Identifying errors early - Measuring server load and scaling accordingly Leonardo Borges www.leonardoborges.com
- 23. Monitoring, Benchmarking & Caching • NewRelic - Identifying errors early - Measuring server load and scaling accordingly • Apache AB Leonardo Borges www.leonardoborges.com
- 24. Monitoring, Benchmarking & Caching • NewRelic - Identifying errors early - Measuring server load and scaling accordingly • Apache AB - Finding the bottlenecks Leonardo Borges www.leonardoborges.com
- 25. Monitoring, Benchmarking & Caching • NewRelic - Identifying errors early - Measuring server load and scaling accordingly • Apache AB - Finding the bottlenecks • Varnish Leonardo Borges www.leonardoborges.com
- 26. Monitoring, Benchmarking & Caching • NewRelic - Identifying errors early - Measuring server load and scaling accordingly • Apache AB - Finding the bottlenecks • Varnish - Aggressive caching Leonardo Borges www.leonardoborges.com
- 27. Monitoring, Benchmarking & Caching • NewRelic - Identifying errors early - Measuring server load and scaling accordingly • Apache AB - Finding the bottlenecks • Varnish - Aggressive caching Leonardo Borges www.leonardoborges.com
- 28. Winning over the skepticism Leonardo Borges www.leonardoborges.com
- 29. Winning over the skepticism • When we first offered help... - Ruby? You can’t do nothing serious with Ruby - The schedule is too tight! - How are you gonna deploy this thing? Leonardo Borges www.leonardoborges.com
- 30. Winning over the skepticism • When we first offered help... - Ruby? You can’t do nothing serious with Ruby - The schedule is too tight! - How are you gonna deploy this thing? • What happened... - Their app went down at the start of the telethon - Remember the backup plan? Leonardo Borges www.leonardoborges.com
- 31. Winning over the skepticism • When we first offered help... • We developed and deployed an app that... - Ruby? You can’t do nothing serious with Ruby - was built Ruby on Rails - The schedule is too tight! - scales - How are you gonna deploy this thing? - integrates with a few external services - handled the load comfortably - 15 req/sec during the telethon • What happened... - AUD$ 2 million generated in two hours - Their app went down at the start of the telethon - received over AUD$ 30 million in donations thus far - Remember the backup plan? - has been the main app since then Leonardo Borges www.leonardoborges.com
- 32. Winning over the skepticism • When we first offered help... • We developed and deployed an app that... - Ruby? You can’t do nothing serious with Ruby - was built Ruby on Rails - The schedule is too tight! - scales - How are you gonna deploy this thing? - integrates with a few external services - handled the load comfortably - 15 req/sec during the telethon • What happened... - AUD$ 2 million generated in two hours - Their app went down at the start of the telethon - received over AUD$ 30 million in donations thus far - Remember the backup plan? - has been the main app since then ... in a little over 48 hours Leonardo Borges www.leonardoborges.com
- 33. Winning over the skepticism • When we first offered help... • We developed and deployed an app that... - Ruby? You can’t do nothing serious with Ruby - was built Ruby on Rails - The schedule is too tight! - scales - How are you gonna deploy this thing? - integrates with a few external services - handled the load comfortably - 15 req/sec during the telethon • What happened... - AUD$ 2 million generated in two hours - Their app went down at the start of the telethon - received over AUD$ 30 million in donations thus far - Remember the backup plan? - has been the main app since then ... in a little over 48 hours Leonardo Borges www.leonardoborges.com
- 34. Resources • rubyonrails.org • fragmental.tw - Phillip Calçado • heroku.com • sendgrid.com • newrelic.com • httpd.apache.org/docs/2.0/programs/ab.html • github.com/collectiveidea/delayed_job Leonardo Borges www.leonardoborges.com
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