seminar 2p - exploring strategies for physical and virtual computing spaces (separate registration...
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7/27/2019 Seminar 2P - Exploring Strategies for Physical and Virtual Computing Spaces (separate registration required) (176980717)
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Preconference Seminar 2P
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Beth Schaefer Keith Boswell
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In the past it was about meeting the needs of the student population
Now we are thinking about the evolving needfor computing spaces
We’re recognizing the challenges we arefacing
We’ll discuss the physical and virtual aspectsof these spaces
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Beth Schaefer, Director of Client ServicesUniversity Information TechnologyServicesUniversity of Wisconsin –Milwaukee
Keith Boswell, Director of ITCollege of EngineeringNorth Carolina State University
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Your Name:Your Title:Your Institution or Organization:
Anything you would like us to know aboutyou?:
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Planning Computing Spaces
Creating Computing Spaces
Operating Computing Spaces
Physical and Virtual Computing Spaces
Case Studies/Examples
Open Discussion and Questions
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Campus Strategic Planning
Acquisition of new spaces
Renovation of existing spaces
Those unexpected resources
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What are you looking at doing to takeadvantage of spaces and technology?
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Provide students access to technology
Provide access to specialized equipment
and/or applications
Enable technology-enriched pedagogy
Create a market differentiator
Other reasons?
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Why are you creating technology enabledspaces?
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Teaching Classroom
Small group project work
Individual study
Specialized capabilities
Flexible space
Informal space
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Do you need to build an entirely new space or modify an existing space?
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Capital Funding
Operations Funding
• Equipment Life cycle• Software Maintenance
• Staff
Training
Supplies and Consumables
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How do these types of decisions get madeon your campus?
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Policy Committees
Faculty, staff, students
Decision-making
Scheduling
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Choosing the Technology
Layout of the room
Lighting (Artificial and Natural)
Power
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Network (Wired and Wireless)
Acoustics
Accessibility
Furniture
Future-proofing
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Project Manager
Technical Staff
Facilities Resources
Purchasing Staff
Contractors
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Sequencing the Project
Certificate of Occupancy (if new space)
Ordering and Receipt of Furniture Ordering and Receipt of Equipment Setup of Furniture Installation of Equipment Installation of Software
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Sequencing (Continued)
Configuration of Equipment
• Network Registration• Domain Management
• Installation of Applications
Testing• Technical/Functional Testing
• User Acceptance Testing
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Sequencing (Continued)
Physical Security and Safety
• Equipment lockdown/alarms• Video Surveillance
• Notify Campus Police/Security
Opening• Marketing
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Scheduling
Staff training
Support
• Staffing
• Self-help• Customer Training
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Maintenance
• Technical Support
• Updating HW/SW
• Life Cycle Maintenance• Upgrading Capabilities
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With online, remote site, and blendedlearning classes become more and morecommon, there is a need to provide virtual
computing spaces for those students whoaren’t physically located on campus.
Virtualization may offer significant resourcesavings over physical computing spaces.
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Decision Drivers
Provide access to specialized apps for students
not located on campus Limited or no space for physical computing
spaces Long-term cost reduction
Provide alternative means of accessing appswhen physical spaces are closed
Other drivers?
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Created in 2004 by ITECS and the Office of Information Technology at NorthCarolina State University.
Provides remote access to expensive applications for both online students aswell as traditional students using their personally owned computers.
Gives faculty the ability to specify certain versions of applications withoutconcern for the hardware or OS of the students’ computers.
Provides the opportunity for students to work at the kernel level of a virtualmachine/server without risking security or other damage. VM is wiped cleanafter each session.
Gives faculty the capability to create custom images and make them available
to their students.
Simplifies maintenance and updating of applications within images.
NCSU donated the VCL source code to the Apache Software Foundation in 2008.
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http://vcl.ncsu.edu/help/general-information/how-it-works
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Lower total cost of hardware over time.
Ability to manage more workstations with fewer staff.
Lower overall energy costs vs traditional desktops
Easier to manage software updates and image changes
Capability to create and remove custom images as required
Live migration/failover
Ability to access images/apps from any device
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Traditional Desktop• CPU: Dell Optiplex 990w/4yr parts-only maintenance = $724 4 year life
Low up front investment
Higher long-term cost
Virtual Desktop• Thin Client (Wyse P20 zero Client) = $300
• Vmware View License: $124 w/4yr maintenance
• Server Share: $185-$210 Cisco UCS Blades, 100 DT/Server
• Storage: EMC Clarion tiered storage, 20Gb/VM@$2.62/Gb = $52• Total cost = $676
• 6-8 year service life
• Higher up front investment
• Lower long-term cost
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Year 1 Year 2 Year 3 Year 4 Year 5 Year 6
VDI 1,296,200 526,200 568,720 611,200 363,480 309,220
TraditionalDesktop
907,000 907,000 907,000 907,000 907,000 907,000
Difference 389,030 -380,000 -338,480 -295,000 -543,280 -311,000
Traditional Desktop: $5,443,200Virtual Desktop: $3,675,020Total 6 Yr Savings: $1,768,180
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Need for centralized backend infrastructurecreates high cost of entrySome applications may not be easilyvirtualizedSoftware licensing is more complexw/providers still attempting to determine their licensing schemes in the virtual environmentProbable need to manage both physical andvirtual desktops for some period of timeRequires a robust networking infrastructure
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Considerations
• Back-end Infrastructure (Provisioning andSupport)
• Software Licensing• Image Creation and Management
• Network Capacity
• User Support for a 24x7 model
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The James B. Hunt Jr. Library at NC State
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Hunt LibrarySmall group Study Rooms
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Hunt LibraryNaval ROTC cadets training on simulated shipbridge in the Teaching and Visualization Lab
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Hunt LibraryLarge Scale Visualization in the Creativity Studio
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Hunt Library3-D printing in the Makerspace
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NCSU College of Engineering “Collaboratories”
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NCSU College of Engineering “Eos Computing Labs”
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NCSU College of Engineering “Eos Computing Labs”
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NCSU College of Engineering Classrooms
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http://learningspacetoolkit.org/
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Six ComponentsProject RoadmapNeeds AssessmentSpace TypesServicesTechnology
Integration
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