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Post on 31-Aug-2014
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- 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
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