Arquitecture of a modern web application

Presented at ASPgems

Transcript

1. Diego Rodr guez í @diec123 Architecture of a modern web application ASPgems nov2014 Happier team collaboration
2. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Webserver Backend postgreSQL Email DNS VCS
3. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 posgres misc redis web FrontEnd Webserver API Webserver Admin Webserver Redis api01 API Backend MC* Redis Slave PostgreSQL Replica Admin Backend Ruby Workers api02 API Backend MC* postgreSQL bq Amazon S3 / Glacier Google BigQuery rollbar BitBucket Pivotal Tracker Wordpress Pingdom monit munin Mandrill New Relic Stripe *MC: Memcached ansible Digital Ocean goDaddy NameCheap MaxMind Google Apps Mailchimp Google Analytics JRuby Workers
4. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 API Backend • Hypermedia Restful API • Built on RoR • Our Frontend is an API client
5. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014
6. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Interested? http://www.slideshare.net/eLafo/api-rest-for-beginners-or-why-you- should-make-your-api-understandable http://www.slideshare.net/supercoco9/usable-rest-apis-by-javier-ramirez- from-teowaki-apidays-mediterranea
7. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Frontend • AngularJS web as API Client • Directives and Data Binding • Tools: – Bower: JS dependency manager – Grunt: JS task runner
8. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 http://www.bennadel.com/blog/2439-My-Experience-With-AngularJS-The-Super-heroic-JavaScript-MVW-Framework.htm Interested? http://www.meetup.com/AngularJS_Madrid/
9. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 • Full-text search • Data types (arrays, geometry) • JSON Interested? http://www.meetup.com/PostgreSQL-Espana/
10. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 • Advanced key-value store (NoSQL) • Fast! • Always in memory • Disk persistance • Atomic Interested? http://berlinbuzzwords.de/session/how-you-can-benefit-using-redis
11. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Memcached • key-value store (NoSQL) • Always in memory • Evictions • Out-of-the-box support in Rails
12. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Background Tasks • Any project task that can be delayed • Based on Sidekiq – Background jobs queue (Redis) – Background workers (RoR)
13. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Google Bigquery • Big Data analysis as a service • Used for API analytics • Extracted module as new product https://datawaki.com Interested? https://www.youtube.com/watch?v=KHrZCpprD6Y (Svitla Ruby Conference)
14. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Amazon S3 / Glacier • Backups – PostgreSQL (Incremental WAL backup each 5 mins.) – Redis (1 backup per hour) • File storage • Backups moved to Glacier after 1 month https://github.com/wal-e/wal-e
15. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 posgres misc redis web FrontEnd Webserver API Webserver Admin Webserver Redis api01 API Backend MC* Redis Slave PostgreSQL Replica Admin Backend Ruby Workers api02 API Backend MC* postgreSQL bq Amazon S3 / Glacier Google BigQuery *MC: Memcached Digital Ocean JRuby Workers
16. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 DevOps DevOps (a portmanteau of development and operations) is a software development method that stresses communication, collaboration and integration between software developers and information technology (IT) professionals. DevOps is a response to the interdependence of software development and IT operations. It aims to help an organization rapidly produce software products and services https://en.wikipedia.org/wiki/DevOps
17. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Provisioning • Server installation automation • SSH connection from client • Based on yaml configuration files
18. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014
19. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Deployment • Automating the execution of commands across multiple remote machines • Integrated with RoR (migrations) and libraries (sidekiq, whenever, unicorn…) • Rollback
20. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Monitoring
21. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Metrics
22. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 External Services
23. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Bitbucket Source Code Hosting
24. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Rollbar Error Collector
25. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 New Relic Application Performance
26. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Pingdom Uptime monitoring
27. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Stripe Payments
28. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 MailChimp Email Campaigns
29. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Mandrill Transactional email
30. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 PivotalTracker Agile Project Management
31. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Other Services • GoDaddy - DNS • NameCheap – SSL Certificate • MaxMind – IP Geolocation • Wordpress – Blog hosting • Google Analytics • Google Apps
32. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 posgres misc redis web FrontEnd Webserver API Webserver Admin Webserver Redis api01 API Backend MC* Redis Slave PostgreSQL Replica Admin Backend Ruby Workers api02 API Backend MC* postgreSQL bq Amazon S3 / Glacier Google BigQuery rollbar BitBucket Pivotal Tracker Wordpress Pingdom monit munin Mandrill New Relic Stripe *MC: Memcached ansible Digital Ocean goDaddy NameCheap MaxMind Google Apps Mailchimp Google Analytics JRuby Workers
33. Diego Rodríguez @diec123 https://teowaki.com ASPgems nov2014 Pricing • Hosting 7 servers 65$ per month (50€) • Total operational cost 100€ per month
34. Thanks! Diego Rodr guez í @diec123 ASPgems nov2014