Whats Happening?
Managing e-Business Infrastructure
Name Osmoza
Location NIDA,Thailand
Bio e-business Group
P@tR
;P
18 minutes ago
Pamorn
Anantana
Sornchai
Patcharadej
&



N8 iPhone4
TOT
15 minutes ago
30 minutes ago
9 minutes ago
2 minutes ago
12 minutes ago

Hardware and system software infrastructure
Internet Service and Hosting providers
Employee access to the internet and e-mail
e-Business applications infrastructure
Mini case study : Twitter.com

Hardware and system software infrastructure
Source : e-business and e-commerce management, 4 /e

Hardware and system software infrastructure
?
Source : http://www.google.com/images?q=xxxxxxxx

Internet Service and Hosting providers
ISP connection methods
-Broad band connection
ADSL
-Lease line Internet
speed < 2 Mbps use copper
speed > 2 Mbps use fiber optic
Issue in managemnet of ISP and hosting
satisfactory service quality at a reasonable price
Speed of access
content needs to load within 4 seconds
0.1 second : Reacting instantaneously
1.0 second : Normally
10 seconds : Longer delays

Internet Service and Hosting providers
Dedicated server
Server only contains content and application for a single company
Bandwidth : speed of the network connection
Bandwidth measures : a chrecter to 8 bits ,operating at 57,600 bits /second,transfer information (57,600/8) 7,200 characters/secound

Internet Service and Hosting providers
Availabilty
how easy it is for a user to connect to it
= [(uptime downtime)*100]/uptime
[(365-1)*100]/365
= 99.73%
Service-level agreements
confirmed standards of availability and performance measured in terms of the latency or network delay
Security
Proxy
Firewalls
Virus

Employee access to the internet and e-mail
Misuse Of
Web access
Email access
How to Protect
Monitor of e-communication (privacy concern)
Acceptance Use Policy

Managing e-business application infrastructure
Fragmented application infrastructure
Source : e-business and e-commerce management, 4 /e

Managing e-business application infrastructure
Integrated application infrastructure
Source : e-business and e-commerce management, 4 /e

Managing e-business application infrastructure
Differing use of applications at levels of management within companies
Source : e-business and e-commerce management, 4 /e

Mini case study : Twitter.com

Mini case study : Twitter.com
The popularity of twittering give infrastructure challenges
Source : http://commoncraft.com/twitter

Thank you
Special Thanks to Twitter.com and Google Chrome
And the photo from website we not have name mentioned

Whats Happening?
Who is the next!!!
Name Osmoza
Location NIDA,Thailand
Bio e-business Group
P@tR

18 minutes ago
Pamorn
Anantana
Sornchai
Patcharadej
&

iPhone4 FaceTime TOT3G
?
N8 iPhone4

15 minutes ago
30 minutes ago
9 minutes ago
2 minutes ago
12 minutes ago