Conception To Production V7 Nercomp

From Conception to Production -- The Yale Sakai Story Chuck Powell April 11, 2007

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Humble Beginnings ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Today’s toddler ,[object Object],[object Object],[object Object],[object Object]

Progress Summary ,[object Object],[object Object],[object Object],[object Object]

In the beginning (circa 2003)… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

In the beginning (continued)… ,[object Object],[object Object],[object Object]

The User Experience in 2003 HR Records Directory Info Banner Data Library Resources Classes WebCT Blackboard Orbis BannerWeb Facebook OCI OCE WebMail News, etc. Student Portal

The Desired User Experience HR Records Directory Info Banner Data Library Resources The Portal Facebook News WebMail OCE OCI OPAC JStor Term Bill Reserve Classroom Check Grades Post Grades Jive Weather Library Loan Quiz Tool eReserves Search Engine Authz OSID OSID OSID OSID OSID CWeb WSRP iChannel Sakai GUI JSR-168

For Those Who Don’t Speak “Vision” ,[object Object],[object Object],[object Object]

Original Schedule ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Deployment Summary Shutdown legacy system ??? Planned 100% Aug ‘07 Stuck with 2.1.2 instead of going to 2.2. New record for usage. 2.1.2 > 1,000 courses ~90% Aug ’06 Whew, another major upgrade under our belt. 2.1.2 ~100 courses (only choice) May ’06 Reached a tipping point, more using Sakai than our legacy 2.0.1 ~650 courses >~60% Jan ’06 Declared a production pilot on campus 2.0.1 ~200 courses ~20% Aug ’05 Solved several important real world challenges 1.5.1 ~30 courses (only choice) June ’05 Prototyping 1.0 8 courses < 1% Jan ’05 Comments Version Usage Level When

Governance ,[object Object],[object Object],[object Object],[object Object]

Technical Architecture (a.k.a. the “lineup”) Apache & Load Balancing (Stengel & Ruth) Multiple Tomcat Sakai App Servers (Gehrig, Scooter, Guidry Winfield, Howard, Maris & Mantle) NFS Servers (Torre & Jeter) iSCSI SAN devices Oracle Shared Server

Things We’ve Done ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Things We Haven’t Done ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Road Ahead and Priorities ,[object Object],[object Object],[object Object]

What Chuck Learned ,[object Object],[object Object],[object Object],[object Object],[object Object]

Two Quotes to Remember ,[object Object],[object Object]

Sir Isaac Newton said… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Why Not Buy? ,[object Object],[object Object],[object Object]

Conception To Production V7 Nercomp

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