BUILDING FOR OTHERS	
  
AND OURSELVES!
Michael Klein & Julie Rudder Northwestern University Library	
  
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What is Avalon?	
  
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What is Avalon?	
  
an open source project	

	

a digital audio/video management and delivery system 	

	

a product focused on needs of libraries and archives
4	
  
What is Avalon?	
  
an open source project	

	

a digital audio/video management and delivery system 	

	

a product focused on needs of libraries and archives	

	

	

Northwestern’s Avalon
Pilot 	
  
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(some) Avalon Goals	
  
create an open source system to enable libraries and archives to 	

provide online access to video and audio collections	

	

leverage existing technologies, where feasible	

	

communicate and market the project broadly to increase awareness 	

and grow the community of users and developers
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development partners since 2012	
  
& funding from the:	
  
Avalon Community	
  
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Avalon Community	
  
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Avalon Community	
  
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Community feedback is important, so we ask...	

	

how are we doing?	

what is missing?	

what else do you need?	
  
Partner	
  Mee3ng	
  last	
  October	
  in	
  Bloomington	
  
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One major theme we heard was	
  
“ We need integration with
Learning Management Systems”
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LTI	

	

(LearningTools Interoperability)
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Requirements if we were doing this alone: 	

	

“LTI has to work with Sakai”
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Requirements with you in mind: 	

	

“LTI should work well with any system
that has LTI support”
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Blackboard view of Avalon LTI	
  
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Blackboard view of Avalon LTI	
  
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Avalon course view via LTI	
  
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Embedding Avalon resources: Embed code in Avalon view	
  
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Wordpress view: restricted Avalon resource	
  
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Permalinks	
  
NU: Handle.Net Handles	
  
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Permalinks	
  
IU: Internal PURLs	
  
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Installation	
  
many individual components	

	

potentially spread over multiple servers	

	

each component has its own configuration
requirements
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Configuration	
  
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Configuration	
  
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Configuration vs. Code	
  
LTI: Configuration	

	

Permalinks: Code	

	

User Authentication: Some of each
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LTI: Configuration	
  
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Permalinks: Code	
  
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User Authentication: Both	
  
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Customization	
  
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Customization	
  
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Customization	
  
Integration with:	

•  LMS	

•  Websites	

•  Authn/Authz	

•  Archival Storage	

•  Permalinks	
  
Technology Stack	
  
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Installation Dependencies	
  
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Installation Dependencies	
  
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Installation Dependencies	
  
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So with you in mind, we build...	
  
Admin-friendly installers	

	

With abstraction and customization	

	

Based on shared priorities
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Multiple Distributions for Different Needs	
  
Puppet Manifest	

	
  
	

VagrantVM Installer	

	

	

OVA PortableVirtual Machine
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Community 	
  
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avalonmediasystem.org	
  

Building for Others and Ourselves: Avalon Media System