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Name Osmoza
Location NIDA,Thailand
Bio e-business Group
Managing e-Business Infrastructure
What’s Happening?
18 minutes ago
นึกว่าอาจารย์ลืมไปแล้วนะเนี้ยะ ;P
P@tR
15 minutes ago
เด๋วผมไปช่วยกันปั่นละกัน
Pamorn
30 minutes ago
อาจารย์เมล์มาบอกว่ามีรายงาน
Anantana รักในหลวง
9 minutes ago
สุวัฒน์ๆๆสามนาฬิกา
Sornchai
2 minutes ago
N8 กล้องสวยกว่า iPhone4 ตั้งเยอะ
Patcharadej
12 minutes ago
นัดที่TOTแล้วกันเข้าออกสะดวกดี
จุ๊บ&เอก
• 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
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
Internet Service and Hosting providers
Employee access to the internet and e-mail
1. Misuse Of
1. Web access
2. Email access
2. How to Protect
1. Monitor of e-communication (privacy concern)
2. Acceptance Use Policy
Managing e-business application infrastructure
Fragmented application infrastructure
Source : e-business and e-commerce management, 4 /e
Integrated application infrastructure
Managing e-business application infrastructure
Source : e-business and e-commerce management, 4 /e
Differing use of applications at levels of management within
companies
Managing e-business application infrastructure
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
Special Thanks to Twitter.com and Google Chrome
And the photo from website we not have name mentioned
Name Osmoza
Location NIDA,Thailand
Bio e-business Group
Who is the next!!!
What’s Happening?
18 minutes ago
ขอยาแดงง แสบสีข้าง
P@tR
15 minutes ago
ผมงงไปหมดแล้วมีหลายเวอร์ชั่น
Pamorn
30 minutes ago
ใครมี iPhone4 มาเล่นFaceTime กันใช้ TOT3G
Anantana รักในหลวง
9 minutes ago
รอดและจะมีคนถามอะไรมั๊ย?
Sornchai
2 minutes ago
ยังไงๆ N8 กล้องสวยกว่า iPhone4 แน่ๆ
Patcharadej
12 minutes ago
โล่งไปอีกหนึ่งเปราะ
จุ๊บ&เอก

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Itm group3 osmosis_managing_e_business_infrastructure_slide

  • 1. Name Osmoza Location NIDA,Thailand Bio e-business Group Managing e-Business Infrastructure What’s Happening? 18 minutes ago นึกว่าอาจารย์ลืมไปแล้วนะเนี้ยะ ;P P@tR 15 minutes ago เด๋วผมไปช่วยกันปั่นละกัน Pamorn 30 minutes ago อาจารย์เมล์มาบอกว่ามีรายงาน Anantana รักในหลวง 9 minutes ago สุวัฒน์ๆๆสามนาฬิกา Sornchai 2 minutes ago N8 กล้องสวยกว่า iPhone4 ตั้งเยอะ Patcharadej 12 minutes ago นัดที่TOTแล้วกันเข้าออกสะดวกดี จุ๊บ&เอก
  • 2. • 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
  • 3. Hardware and system software infrastructure Source : e-business and e-commerce management, 4 /e
  • 4. Hardware and system software infrastructure Source : http://www.google.com/images?q=xxxxxxxx ?
  • 5. 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
  • 6. 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
  • 7. 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 Internet Service and Hosting providers
  • 8. Employee access to the internet and e-mail 1. Misuse Of 1. Web access 2. Email access 2. How to Protect 1. Monitor of e-communication (privacy concern) 2. Acceptance Use Policy
  • 9. Managing e-business application infrastructure Fragmented application infrastructure Source : e-business and e-commerce management, 4 /e
  • 10. Integrated application infrastructure Managing e-business application infrastructure Source : e-business and e-commerce management, 4 /e
  • 11. Differing use of applications at levels of management within companies Managing e-business application infrastructure Source : e-business and e-commerce management, 4 /e
  • 12. Mini case study : Twitter.com
  • 13. Mini case study : Twitter.com The popularity of twittering give infrastructure challenges Source : http://commoncraft.com/twitter
  • 14. Special Thanks to Twitter.com and Google Chrome And the photo from website we not have name mentioned
  • 15. Name Osmoza Location NIDA,Thailand Bio e-business Group Who is the next!!! What’s Happening? 18 minutes ago ขอยาแดงง แสบสีข้าง P@tR 15 minutes ago ผมงงไปหมดแล้วมีหลายเวอร์ชั่น Pamorn 30 minutes ago ใครมี iPhone4 มาเล่นFaceTime กันใช้ TOT3G Anantana รักในหลวง 9 minutes ago รอดและจะมีคนถามอะไรมั๊ย? Sornchai 2 minutes ago ยังไงๆ N8 กล้องสวยกว่า iPhone4 แน่ๆ Patcharadej 12 minutes ago โล่งไปอีกหนึ่งเปราะ จุ๊บ&เอก

Editor's Notes

  • #4: e-business infrastructure จะประกอบไปด้วย ห้าส่วนหลักๆ ในส่วนของ Managing e-business infrastructure จะพูดถึง Layer 2,3,4 เท่านั้น
  • #5: สิ่งที่จะต้องตัดสินใจ ในการ เลือก System Software OS/ browser/ Server NIC cart Storage
  • #6: ความเร็วของ User + Server ที่ตอบกลับ ความเร็ว Hosting ประเด็นปัญหาการให้บริการ SLA
  • #10: ลักษณะ business application ยุคเก่า ทุกอย่างแยกกันทำให้ การรวบรวมข้อมูลลำบาก
  • #11: Business application ยุคใหม่ ทุกอย่างเชื่อมโยงหากันหมด
  • #12: ลักษณะของการใช้งาน application ตาม level ต่างๆ
  • #13: ราวปี 2008 ที่ twitter ได้รับความนิยมจนมีผุ้ใช้บริการมากเกินกว่าที่เครื่องให้บริการจะรับได้