Managed IT Systems Infrastructure for V-OLE

IntroductionRelated Work

Traditional System Landscape ProvisioningV-OLE System Landscape Provisioning

Lessons LearntOpportunities for BSNL

Acknowledgement

Managed IT Systems’ InfrastructureProvisioning Model for

Vedyadhara Open (e)Learning Environment

Sukant [email protected]

Advanced Centre for Informatics & Innovative LearningIndira Gandhi National Open University, New Delhi

March 30, 2011

Sukant Kole [email protected] Vedyadhara Seminar, ALTTC-BSNL, Ghaziabad

Acknowledgement

Challenges implemeting V-OLEReference Implementation Frameowrk: ITIL V3

How we addressed V-OLE implemetation keeping in mind thefollowing:

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

Reliability

Availability

Maintainability

Agility

Security

Utility

Warranty

Modularity

Performance

Accountability

Portability

Acknowledgement

1 IT Infrastructure Library V3 Guidelines

2 Performance Evaluation of Virtualization Technologies forServer Consolidation, Hewlett & Packard Labs, Palo Alto,September 2008

3 Capacity and Performance Overhead in Dynamic ResourceAllocation to Virtual Containers, Hewlett & Packard Labs,Palo Alto

4 Cloud Application Architectures: Building Applications andInfrastructure in the Cloud, George Reese, O’ReillyPublications

5 USENIX and LISA annual conference proceedings, whitepapers

Acknowledgement

MOOSE: Maintenance & Ongoing Operations in Sys. & Equip.Metrics for MOOSE

1 Depreciation of existing IT Systems equipments & softwarelicenses or development costs if these are treated as capitalinvestments.

2 Maintenance fees for purchased software.

3 Salaries and benefits for IT staff who maintain and operateexisting IT systems, but not staff dedicated to managing newprojects.

4 Existing outsourcing agreements.

5 Ongoing IT consulting and integration payments for ITprojects carried over from the prior year.

[Source: The Business Value of Virtualization, Forrester Consulting, July 2009]

Acknowledgement

1 Inefficient IT Infrastructure Resources Utilization

One-Application-One-ServerExpenditure against peak Load estimatesNon-immunity of storage from wastage

2 Massive Expenditure in Management

No standard template in capturing to every application’s needLifecycle management for single application with associateddependencies is non-trivial

3 Inflexible Application Design

Diverse applications catering to ever-changing businessconditionsScaling and Resilience

Acknowledgement

One-Application-One-Server

Expenditure against peak Load estimatesNon-immunity of storage from wastage

Acknowledgement

One-Application-One-ServerExpenditure against peak Load estimates

Non-immunity of storage from wastage

Acknowledgement

No standard template in capturing to every application’s need

Lifecycle management for single application with associateddependencies is non-trivial

Acknowledgement

Diverse applications catering to ever-changing businessconditions

Scaling and Resilience

Acknowledgement

V-OLE’s IT system componentsSample Admin Dashboard View after Server Consolidation

Figure: Sample IT Services Fabric for supporting V-OLE

Acknowledgement

Figure: GUI Dashboard for Server Virtualization Management

Acknowledgement

Figure: GUI Dashboard for Virtual Machines’ Management

Acknowledgement

V-OLE is a disruptive innovation framework for OpenDistributed Technology Enhanced Learning.

V-OLE exhibits Everett M. Rogers’s Diffusion of Innovationtheory.

V-OLE implemetation needs best practices from softwareengineering and IT Service Management.

Remote Infrastructure Management will be one of the KeyPerformance Indicators (KPI).

Acknowledgement

From Infrastructure as a Service(IaaS) Provider [For EducationInstitutes, Universities] to Hybrid Cloud Computing Provider

Incumbent player in National Education Grid Initiative

Managed Education Service Provider [Pay-per-Usage TariffModel for billing]

Multiple Modes of Reaching End-Users [PSTN, VoIP, Cellular,IP-TV, Internet Radio Stations, ISP]

In-House trainings as part of capacity building initiativesacross geography.

Acknowledgement

Prof. K. R. Srivathsan [Pro-Vice Chancellor, IGNOU]

Prof. K. Subramanian [Director, ACIIL]

Dr. Venkatesh Choppella [Associate Professor, IIIT-H]

Mr. Amit Mishra [Development Manager, SAP Labs India,Bangalore]

Mr. Pranav Saxena [Team Lead(EasyDMS), SAP Labs India,Bangalore]

Team SNAG at IIITM-K and Team SYNERG at ACIIL,IGNOU

Presentation made with LATEXbeamer in Ubuntu[Lucid Lynx]

Managed IT Systems Infrastructure for V-OLE

Education

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