What we learned from building a B2B SaaS Solution - Wisembly ROE for saasisbeautiful.com

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It's been 4 years at Wisembly that we strive to build a great B2B solution for enterprise meetings.

Small talk to share our experience and what we discovered during our awesome journey at Wisembly

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What we learned from building a B2B SaaS Solution - Wisembly ROE for saasisbeautiful.com

  1. 1. Building a B2B SaaS solution! ! SaaS is beautiful! 24th june 2014
  2. 2. Founder & CTO! ! @guillaumepotier! http://imctobitch.com
  3. 3. By the numbers • 4 years old! • 23 employes and counting! - ~ 10 tech / product! - ~ 10 sales! - ~ 3 support, market, administrative ! • 400+ clients! - Total, Orange, Areva, Air Liquide, Google, SNCF, AXA, Société Générale, Sanofi, L’Oréal, Crédit Agricole, Danone, Deloitte, Capgemini, Auchan…! ! ! !
  4. 4. What we’ll talk about • Browser compatibility! • Corporate Network / Connectivity! • Data Security! • Quality & SLA! !
  5. 5. Browser compatibility
  6. 6. Browser compatibility Performances Polyfills (placeholders)! Effects! Animations
  7. 7. Browser compatibility Open Source: the end of IE7/8 support..
  8. 8. Browser compatibility
  9. 9. Browser compatibility Open source and IE <3 offline.js -> Wrong XDomainRequest implementation! jquery 1.x -> 2.x dropped IE8, 1.10— does not support PATCH! backbone.js -> bugfixes everywhere! ember.js / amber.js in 0.x versions did not support well IE7/8! ! and so on..
  10. 10. Browser compatibility % users Chrome 29,49 % Safari 28,03 % mobile: 90% IE 22,16 % IE8: 65% IE7:8% IE11: 2% Firefox 7,27 % Android 6,72 % Other 6,33 % total of 2,5% BBerry IE8: 14%! IE7/IE8: 16% Wisembly. Aug 2010 - Jul 2014
  11. 11. Browser compatibility Effort! Time! Ressources Clients
  12. 12. Browser compatibility Effort: ~ 4 devs (js/front)! Time: ~ 15-25% time! Ressources: Browserstack, VMs.. Clients:! Orange, AXA, SNCF,! Crédit Agricole, Total..
  13. 13. Browser compatibility ? Ship OSX / Windows recent chrome “jailed” on your site: 2 hours Not really SaaS, difficult to install on corporate computers..
  14. 14. Corporate network
  15. 15. Corporate network
  16. 16. Corporate network Bad connectivity, poor wifi.. 80 and 443 are your only friends CDN problems if HTTPS, https everywhere..
  17. 17. Data security
  18. 18. Data security
  19. 19. Data security logs! storage! app authentication and security! disaster recovery plan! exploitation! hardware! …
  20. 20. SLA

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