Aarnet-Enterprise Architecture-Lecture Slides, Slides of Business Management and Analysis

This lecture was delivered by Prof. Kishore Susarla at Amity Business School for Enterprise Architecture course. It includes: Identify, Segment, Stakeholders, Model, Business, Processes, Analyse, Technology, Process

Typology: Slides

2011/2012

Uploaded on 08/06/2012

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1989 Origin of the Internet in Australia
2000 Started operating as a company - 38 Universities & CSIRO
2004 to 2006 - Build AARNet3 network 35 staff, $30M turnover
2007+ Enable customers to meet their business objectives
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AARNet - Background
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  • 1989 – Origin of the Internet in Australia
  • 2000 – Started operating as a company - 38 Universities & CSIRO
  • 2004 to 2006 - Build AARNet3 network – 35 staff, $30M turnover
  • 2007+ Enable customers to meet their business objectives

AARNet - Background

Method for Review

1. Identify & Segment Stakeholders

2. Model the Business Processes

3. Analyse

a. Stakeholders vs. Process

b. Process vs. Systems

4. Identify Priority Projects

5. Develop Systems Architecture

After spending some time with David Bedwell (CSU), I took the following

approach:

People

Process

Technology

APL Process Model

Core Processes

Enabling Processes

Governance Processes

Project Management (^)

Strategic Planning ManagementContract Risk Management

ITIL Service Support Processes

1. Deliver Infrastructure & Services

2. Support Infrastructure & Services

3. Generate Income – Cover Costs

Administrative Support

Incident Management

Change Management

Problem Management

Configuration Management

Security Management

ITIL Service Delivery Processes

Financial Management

Capacity Management

Service Level Management

Availability Management

IT Service Continuity Management

Security Management

HR Management

Business Continuity Management

Develop Pricing Model

Customer Billing

Understand Cust Rqts & APL Strategy

Define & Develop Services

Business Development

Design & Build Core Infrastructure

Provision Services

Procurement

Compliance

I originally started too low-level…

Process Owner: Lee Ridge

Customer Billing Process (“Service Provisioned” to “Invoice Sent”) Map of existing process

Applications &

Services

Optical Infrastructure

Group

CustomerRelations

Finance

Operations

A3 Service Provisioned

Activity Data Collection (A3)

Summarise & Format data. Report on web server

Rate activity data to determine charges (Quarterly)

Optical Service Provisioned

Invoice data entered

  • Finance One

Generate Customer Invoice

Consolidate Invoice Errors? Feedback

Invoice Sent to Customer

No

Yes

Billing Request

Doug Farmer V1.0 19 July 2006

Related Processes:

  1. Service Provisioning
  2. Accounts Receivable

Application Provisioned

Activity Data Collection (Apps)

Summarise & Format data. Report on web server.

Billing Request

Billing Request

Customer Issues & Feedback

No procedure for data validation or exception alerts?

Report printed from website and manually entered into excel spreadsheet

S/sheet printed. Manual entry to Finance

Copy of Invoice should be available for APL staff to view

Customers view Activity Report

Feedback & Requirements to Process Owner

No procedure for data validation or exception alerts?

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Analyse

Process Value

to Stakeholders

Process Value to Stakeholders

1 = Low Value

2 = Moderate Value

3 = High Value

Processes 1. Customer Requirements & Strategy 2. Define & Develop Services 3. Design & Build Core Infrastructure 4. Provision Services 5. Incident Management 6. Change Management 7. Problem Management 8. Configuration Management 9. Security Management 10. Develop Pricing Model 11. Business Development 12. Customer Billing

Stakeholders

Customers IT Directors 2 2 2 2 1 2 2 1 3 3 2 2 IT Staff 1 1 1 3 3 3 2 2 2 1 2 2 Researchers 3 3 1 2 2 1 1 1 2 2 1 2 Educators 3 3 1 2 2 1 1 1 2 1 1 1 Students 2 2 1 1 2 1 1 1 2 1 1 1 Un-federated Innovators 3 3 1 2 2 1 1 1 1 2 1 2 Sub-Total: Value to Customers 14 14 7 12 12 9 8 7 12 10 8 10 Shareholders VCs and CEOs 2 1 2 1 1 1 1 1 2 3 2 2 APL Board Board Members 3 2 2 1 1 1 1 1 2 3 3 2 APL Advisory Committee AAC Members 3 3 3 1 1 1 1 1 2 3 3 1 Government DEST 1 2 3 1 1 1 1 1 2 2 2 1 DCITA 1 2 3 1 1 1 1 1 2 2 2 1 State Jurisdictions 1 2 3 1 1 1 1 1 2 2 2 1 Suppliers Strategic Partners 3 3 3 2 2 3 3 2 1 1 3 1 Carriers 1 2 2 2 1 2 2 2 1 1 2 1 Vendors 1 2 3 2 1 1 2 2 1 1 2 1

TOTALS 30 33 31 24 22 21 21 19 27 28 29

Total value rating out of 10 8.3 10.0 8.9 5.0 3.9 3.3 3.3 2.2 6.7 7.2 7.8 3.

Customer value rating out of 10 10.0 10.0 2.2 7.8 7.8 4.4 3.3 2.2 7.8 5.6 3.3 5.

V0.1 Doug Farmer 25Sep2006docsity.com

Core Processes v's

Systems

0 = Gap 1 = Inadequate Process Support 2 = Adequate Process Support 3 = Strategic Process Support

Core Processes 1. Customer Requirements &Strategy 2. Define & Develop Services 3. Design & Build Core Infrastructure 4. Provision Services 5. Incident Management 6. Change Management 7. Problem Management 8. Configuration Management 9. Security Management 10. Develop Pricing Model 11. Business Development 12. Customer Billing Systems Accounting Finance One 1 Website / Intranet Standard website 2 Content Management System Knowledge / Document Management wiki (Confluence) 2 2 2 Contract Management System Business Records Management Asset / Configuration Management 0 0 0 Workflow / Process JIRA 2 3 2 3 Business Performance Management BPM / Reporting Tool 0 0 Customer Relationship Management None Network Activity Measurement Nagios 2 2 Billing & Customer Reports A3 - NRTG Traffic Graphs A3 - Traffic Tables 1 VoIP - Billing & Traffic Tables 1 Email & Calendar Exchange 2 2 2 2 2 2 2 2 2 2 2 1 email archiving SPAM / AV filtering Desktop Applications 2 2 2 2 2 2 2 2 2 2 2 1

System Gaps 1 1 1 1 1 Inadequate System Support 3

V0.1 Doug Farmer 25Sep

Analyse

Process

vs.

Systems

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System Recommendations

1. Initiate system projects in the following priority areas:

a. Business Performance Management / Reporting

b. Asset / Configuration Management

c. Improve function of Finance One

d. Contract Management

e. Document Management (with workflow)

f. Website (intranet / external) content management system

2. Spread-out system projects and use pilots to mitigate risk and

maximise user adoption. A costed Project Proposal should be used as the

first step in initiating a project.

APL Systems - Conceptual

Customers & External Users

Doug Farmer V0.1 16Oct

Content Management www.aarnet.edu.au

System

Data Store

Business

Performance

Management

Internal Users

User

User

User

User

User Data User User

Sources

Dashboard content, Standard Reports, Ad-Hoc reports

Transfer of Relevant Data

Document

Management

& Work Flow

Documents &

Meta-Data

Documents

User

Authentication

(LDAP)

Accounting

System

KPIs and Dashboard - Enabling

KPIs and Processes

KPI Metric^ Reporting Method^ Notes

Enabling Processes

a. Business Continuity

b. Project Management

c. Admin Support

d. HR Management

e. Procurement

f. Financial Management

Income & Expenses <5% Variance YTD BPM dashboard Actual v's Forecast

CAPEX <5% Variance YTD BPM dashboard Actual v's Forecast

Cash Balance $ BPM dashboard

Days Debtors & Creditors days BPM dashboard

g. Capacity Management

International Network Utilisation % utilisation (TBA - between

40 and 50%)

BPM dashboard Using "95th percentile bandwidth"

Need to review - may vary by link,

to allow for redundancy.

A3 Backbone Utilisation <50% BPM dashboard Using "95th percentile bandwidth"

Need to review - may vary by link,

to allow for redundancy.

h. Service Level Management

i. Availability Management

A3 core availability >99.95% BPM dashboard Derived from JIRA

j. IT Service Continuity Management

k. Security Management

l. Strategic Planning

m. Contract Management

n. Risk Management

o. Compliance docsity.com