Given by Paul Bailey, Carrier Corp. at Professional Internet Application Development Certificate on April 10,97. Foils prepared August 25,97
Outside Index
Summary of Material
Introduction |
Objective |
Global Enterprise |
Technology Trends |
Internet Architecture |
Web Computing Conceptual Model |
Outside Index Summary of Material
Introduction |
Objective |
Global Enterprise |
Technology Trends |
Internet Architecture |
Web Computing Conceptual Model |
Manager, Technology Planning |
Carrier Corporation |
Provide a conceptual model for evolving an infrastructure to support the deployment of Internet technology both inside and outside of a global enterprise (in 1 hour). |
Worldwide corporate IT investment spending to support distributed workplaces, home computing and interactive consumers will increase from less than 5 percent in 1996 to as high as 30 percent in 2001. |
Source: Gartner Group |
70% of applications in development are not flexible enough to satisfy rapidly changing business conditions by 2001. |
Source: Gartner Group |
Technology advances and changes will have a significant impact on IT deployment? |
Source: Gartner Group |
PEOPLE |
TECHNOLOGY |
PROCESSES |
Ratio: |
Central IT = 100 people |
IS = 500 people |
Division = 30,000 people |
Corp = 200,000 people |
PROCESSES |
TECHNOLOGY |
MARKETING |
FINANCE |
TECHNOLOGY |
HR /PAYROLL |
ENTERPRISE COMM/PROD |
PERSONAL PRODUCTIVITY |
GROUP COMM / PROD |
NPI |
SVC |
OTP |
PEOPLE |
PEOPLE |
TECHNOLOGY |
Marketing |
Enterprise |
Comm |
NPI, OTP |
Enterprise, Group, Personal Comm |
Enterprise Comm |
OTP |
Finance |
HR/Payroll |
WEB |
CLIENT/SERVER |
MAIN FRAME |
PEOPLE |
VISIBILITY |
TIME |
Technology |
Trigger |
Peak of |
Inflated |
Expectations |
Trough of |
Disillusionment |
Plateau of |
Productivity |
Slope of |
Enlightenment |
Obsolescence |
WEB |
CLIENT / |
SERVER |
MAIN |
FRAME |
Technology |
Trigger |
Peak of |
Inflated |
Expectations |
Trough of |
Disillusionment |
Plateau of |
Productivity |
Slope of |
Enlightenment |
VISIBILITY |
TIME |
Vision |
Conceptual |
Logical |
Physical |
Architecture |
R&E |
Contracts |
Standards |
IT |
Process |
Support / |
Operations |
Obsolescence |
Retirement |
WWW |
Internet |
Computing |
E-Commerce |
CWW |
ARCHIE |
GOPHER |
TCP/IP |
FTP |
TELNET |
WEB* |
and |
C/S |
Applications |
Marketing |
Enterprise Comm |
NPI, OTP |
Enterprise, Group, Personal Comm |
Enterprise Comm |
OTP |
Finance |
HR/Payroll |
Public |
Private |
*WEB = Internet, Intranet, Extranet, |
Network Computing, Internet C/S, etc. |
MARKETING |
FINANCE |
WEB ARCHITECTURE |
HR /PAYROLL |
ENTERPRISE COMM/PROD |
PERSONAL PRODUCTIVITY |
GROUP COMM / PROD |
NPI |
SVC |
OTP |
WEB C/S COMPUTING |
APPLICATIONS |
OPERATIONAL |
INFORMATIONAL |
PRIVATE |
PUBLIC |
ELECTRONIC |
COMMERCE |
CWW |
(CORP-WIDE WEB) |
WWW |
(WORLD-WIDE WEB) |
ADMINISTRATIVE |
TI |
WORKFLOW |
SW. DIST |
FORUMS |
ETC. |
SEARCHING |
Public |
Access |
PRIVATE ACCESS MENU |
Public Access |
TRUSTED |
UNTRUSTED |
Partner Access |
Private Access |
Industry Malls |
Credit Card Auth |
ECommerce |
Banking |
Invoices |
Data Whse |
Electronic Catalog |
External Home Page |
Subscription Services |
Industry Information |
Information Search |
Carrier Internal Home Pages |
Integrating DB's |
cc:Mail |
Forums |
Workflow |
SW Distribution |
Document Sharing |
Collaboration |
Research & Engrg |
Policies & Procedures |
BaaN |
PRO/E |
SalesPro |
Edge |
Shop Floor Execution System |
Partners, Dealers, Suppliers, Sales, Developers |
Public Access |
Partner Access |
Private Access |
Partner Zone |
Public Zone |
Private Zone |
Policies & Standards, Technology |
Policies & Standards, Technology |
Partners, Dealers, Suppliers, Sales, Developers |
Public Access |
Partner Access |
Private Access |
DATABASES |
APPLICATIONS |
SYSTEMS |
NETWORK |
Info, Trans, Exe |
Info / trans |
/ Exe |
Push |
Partners, Dealers, Suppliers, Sales, Developers |
Public Access |
Partner Access |
Carrier Access |
Partners, Dealers, Suppliers, Sales, Developers |
Firewall |
Proxy |
Firewall |
Proxy |
GAPS |
Concept |
Logical |
Security [Who & How] |
Policies and Procedures [What] |
Standards, Tools |
NETWORK B |
NETWORK A |
Network Services |
System |
Services |
Appl |
& DBs |
Physical / Data |
Transport Layer |
Data -Link Layer |
Network / Internet |
Layer |
Transport Layer |
Session Layer |
Presentation Layer |
Application Layer |
Firewall |
Encryption |
Does Not Change Data |
May Change Data |
Network Services |
System |
Services |
Appl |
& DBs |
Physical / Data |
Transport Layer |
Data -Link Layer |
Network / Internet |
Layer |
Transport Layer |
Session Layer |
Presentation Layer |
Application Layer |
CONTENT |
USER |
USER |
NETWORK B |
NETWORK A |
Network Services |
System |
Services |
Appl |
& DBs |
Physical / Data |
Transport Layer |
Data -Link Layer |
Network / Internet |
Layer |
Transport Layer |
Session Layer |
Presentation Layer |
Application Layer |
Access Lists, |
Filtering |
Authentication |
Network Services |
System |
Services |
Appl |
& DBs |
Physical / Data |
Transport Layer |
Data -Link Layer |
Network / Internet |
Layer |
Transport Layer |
Session Layer |
Presentation Layer |
Application Layer |
ACCESS |
USER |
USER |
Brick |
Stone |
Concrete |
CEILING |
ROOMS |
FOUNDATION |
WALLS |
DOORS |
Tile |
Wood |
Stucco |
Brick |
Wood |
Hollow Core |
Steel |
Solid wood |
Shingles |
Source: Gartner Group |
Data Mgmt |
Application |
Presentation |
Data Mgmt |
Data Mgmt |
Data Mgmt |
Data Mgmt |
Data Mgmt |
Application |
Application |
Application |
Presentation |
Presentation |
Presentation |
Presentation |
Presentation |
Presentation |
Presentation |
Source: Gartner Group |
Application |
Application |
Application |
Application |
Data Mgmt |
Data Mgmt |
FIREWALL |
Private |
Application |
Internet |
Remote |
Presentation |
Internet |
Distributed |
Function |
Internet |
Remote Data |
Management |
Internet |
Distributed |
Database |
Public |
Application |
Internet |
Distributed |
Presentation |
Public Internet (Giant Distributed Client) |
Private Enterprise Business Systems |