Intro to Bluemix===============

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##Digital Innovation Platform-(Quick)-start innovative project in very low cost

##Build an app-based on 3 open-source **COMPUTE** technologies

Control all the way down to the operating system.

Powerful, but less resource intensive than VMs

.java .js, .ruby .php .py .go buildpacks

##Platform-as-a-Service save time & money

-**Cloud Foundry** create app in minutes

-No middleware, OS, infra installation

##Extend app to *service*-Watson-Mobile Backend as a Service-DevOps-Data Management-Cloud Integration-Big Data-Security-Internet of Things

##App pattern: Compute & Service-Web: .java/Cache/SQL-Web rich-client: Vaadin/SQL-MBaaS: .js/Cache/push/NoSQL -DBaaS: dashDB/NoSQL/SQL-BigData: .js/Hadoop-IoT: .js/IoT/Device

##Add-on-DevOps/QA/Security

##Auto-scale-Set the scaling rule; and it works for you

##Bluemix provide third option

1.Pure Build (DIY)

2.Pure Buy (from vendor solution)

3.Hybrid: – you build & integrate backend app

& service– you buy vendor for front-end

development

##Developer resources-Developerworks-Stackoverflow-JazzHub

##Catalog pricing-Runtime: US$0.0735 GB-hr-Cloudant: US$1.05/GB-Push: US$21 /Million push-Data Cache: US$57.75 /Instance-Session Cache:US$57.75 /Instance-SQL DB: US$31.50 /Instance-SSO: US$2.10 /App-user

##Two deployment models

BMX Public BMX Dedicated

##Exercise

1.Pick a previously built mobile or web app, (a) if DIY, calculate how much manpower do you spend; (b) if BUY, calculate how much money do you spend?

##Reason for Bluemix-Very low entry cost; pay-as-you-go pricing-Mixed IaaS & PaaS-Mild learning curve-Full SDLC toolsets-Auto-scale production environment-Integrate with on-premise app-Open compute technology