Deploying Apps to the Cloud
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This document discusses deploying applications to the cloud using Platform as a Service (PaaS) providers like Heroku and AppHarbor. It defines PaaS as cloud platforms for building and running custom applications, also known as on-demand or software as a service solutions. The document outlines key features of Heroku like deployment and management using Git, scaling using the Heroku Toolbelt, fault tolerance with dynos, and add-ons for services like databases and caching. It also briefly introduces AppHarbor as a Heroku-like PaaS for .NET with deployment via version control systems and fewer available add-ons.
Deploying Apps to the Cloud
- 1. Deploying Apps to the Cloud Focusing on your core strength and let the professional take care of the rest
- 2. Introduction McCann New York Senior Agile Software Developer .NET, Python, Node.js, iOS Microsites, Facebook apps, Mobile apps, Installations, prototyping
- 5. Agenda What is Platform as a Service (PaaS)? Heroku AppHarbor
- 6. What is Platform as a Service? Cloud computing has evolved to include platforms for building and running custom applications, a concept known as “platform as a service” (or PaaS). PaaS applications are also referred to as on-demand, Web-based, or software as a service (or SaaS) solutions. salesforce.com
- 8. Example of Infrastructure as a Service
- 9. PaaS vs IaaS - Pros Tight integration Time to market Let someone else worry uptime, scaling, etc.
- 10. PaaS vs IaaS - Cons Restricted to supported Add-ons Opaque scaling
- 11. (her-OH-koo) Deployment & Management Scaling Fault Tolerance Add-Ons
- 12. Frameworks
- 13. Deployment Manage using Heroku Toolbelt CLI client Foreman Git
- 14. Deployment using Git $ git push heroku master
- 15. Other toolbelt commands $ heroku ps $ heroku logs
- 16. Foreman Run locally Simulate Heroku environment $ foreman start $ foreman stop
- 17. Dynos Web & Worker processes Isolated Erosion-resistant (bit-rot) Restart process automatically Relocate to new hardware Automatic OS and components patching
- 18. Scaling Use toolbelt CLI to scale up/down $ heroku scale web=2 worker=1
- 20. Demo time
- 21. AppHarbor Heroku for .NET Deployment using Git, Mercurial, GitHub, BitBucket, CodePlex Less Add-Ons
- 22. Demo No CLI tool, no Foreman Just use RCS commits DLL references
- 23. Questions?