Tuesday, June 30, 2009

case study

Claude Philipps, program director of major events at
Atos Origin, the lead IT contractor for the Olympic
Games, likes to be prepared. “We were ready before
August, but we were still testing, because we wanted to be sure
that every stupid thing that can happen was planned for,”
Philipps said. “In a normal IT project, we could have delivered
the application to the customer almost eight months earlier.”
But the Olympic Games was far from a normal IT project.
The deadline was nonnegotiable, and there were no second
chances: Everything must work, from the opening ceremony
on August 13 right to the end, said Philipps, whose previous
experience includes developing the control system for the
world’s first computerized nuclear power plant.
With all that pressure, Philipps’s team was doing its utmost
to ensure that the network would not fail. They were
building multiple layers of security and redundancy, using
reliable technology, and then testing it rigorously.
In the weeks before the games, the team went through
two technical rehearsals in which 30 Atos Origin staffers put
the network through its paces. The team spent a full week
simulating the busiest days of the games, Philipps said, dealing
with “crazy scenarios of what might happen in every
area: a network problem, staff stopped in a traffic jam, a
security attack . . . everything that might happen.”
The rehearsals were intended to test people and procedures
as much as the hardware and software. That was important
because the IT operating organization Philipps built for
the Athens Olympics grew from nothing to a staff of 3,400 in
less than three years.
The two major components of the software that were
run over the Olympic network were Atos Origin’s GMS
(Games Management System), a customized suite of applications
that act as kind of ERP for the Olympics, and the IDS
(Information Diffusion System).
GMS ran on Windows 2000 servers in Athens, an upgrade
from the Windows NT 4 used at the Salt Lake City
games in 2002. “We’re not using sexy technology,” Philipps
said. “The main goal for us was to reduce the amount of risk.”
Together, GMS and IDS imposed exacting requirements
on the network. GMS was, among other things, used to
manage access accreditations for the games, so security was
vital. Speed, too, was important: Philipps’s goal was to have
the results on commentators’ screens 0.3 seconds after the
athletes had crossed the line, complete with rankings, statistics,
and biographies—everything that helps commentators
during a live broadcast.
Yan Noblot, information security manager at Atos Origin,
said the key to that was to build in redundancy—and lots of it.
“We doubled everything, because we needed 100 percent
availability at games time,” he said.
And when he said everything, he meant it. There was
backup redundancy for the routers and switches at each site,
the datacenters that processed the results, and even the PCs
on the desks in the control room.
To keep things orderly, Atos designed three different
LAN configurations: one for the largest venues, including
the Olympic stadium and the water sports center; another
for midsize venues such as the equestrian center; and one for
the many smaller venues.
Atos used VLANs both to simplify troubleshooting and
to limit damage if anyone managed to break into the network.
There were separate VLANs for the commentator information
system, information diffusion applications, and
the game management system. Technical services, directories,
management and monitoring, and the on-venue results
system each had their own VLANs too, sometimes several
per venue for the same function.
“The purpose was to segment the traffic so we could
monitor it and contain potential issues,” Noblot said. “If
someone brought in a virus, it would be contained on systems
on the same VLAN and could not spread to other
VLANs.”
Event results and data from the games management system
were stored in two physically distant data centers hosted
by OTE, which also supplied the SDH network. The primary
data center was located near OTE’s headquarters in
Marousi, just across the main highway from the Olympic stadium;
the other was another several hundred miles away, still
in Greece but in a different earthquake zone.
What makes the Olympic Games a unique project is that
the athletes aren’t going to stop running just because the
server does. As Philipps said, “When we speak about fixing
something, it might be a work-around or a decrease of functionality,
but the key thing is that the show must go on.”
Case Study Questions
1. Could the 2004 Athens Olympics have been a success
without all of the networks and backup technologies?
2. The 2004 Olympics is a global business. Can a business
today succeed without information technology? Why
or why not?
3. Claude Philipps said dealing with “crazy scenarios of
what might happen in every area: a network problem,
staff stopped in a traffic jam, a security attack . . . everything
that might happen,” was the reason for so much
testing. Can you think of other businesses that would
require “crazy scenario” testing? Explain.
Source: Adapted from Peter Sayer, “The Olympics Network:
Faster, Stronger—and Redundant,” Infoworld, July 9, 2004. Copyright
© 2004 by Computerworld, Inc., Framingham, MA 01701.
All rights reserved.

case study

Chapter 1 / Foundations of Information Systems in Business ? 5

Claude Philipps, program director of major events at
Atos Origin, the lead IT contractor for the Olympic
Games, likes to be prepared. “We were ready before
August, but we were still testing, because we wanted to be sure
that every stupid thing that can happen was planned for,”
Philipps said. “In a normal IT project, we could have delivered
the application to the customer almost eight months earlier.”
But the Olympic Games was far from a normal IT project.
The deadline was nonnegotiable, and there were no second
chances: Everything must work, from the opening ceremony
on August 13 right to the end, said Philipps, whose previous
experience includes developing the control system for the
world’s first computerized nuclear power plant.
With all that pressure, Philipps’s team was doing its utmost
to ensure that the network would not fail. They were
building multiple layers of security and redundancy, using
reliable technology, and then testing it rigorously.
In the weeks before the games, the team went through
two technical rehearsals in which 30 Atos Origin staffers put
the network through its paces. The team spent a full week
simulating the busiest days of the games, Philipps said, dealing
with “crazy scenarios of what might happen in every
area: a network problem, staff stopped in a traffic jam, a
security attack . . . everything that might happen.”
The rehearsals were intended to test people and procedures
as much as the hardware and software. That was important
because the IT operating organization Philipps built for
the Athens Olympics grew from nothing to a staff of 3,400 in
less than three years.
The two major components of the software that were
run over the Olympic network were Atos Origin’s GMS
(Games Management System), a customized suite of applications
that act as kind of ERP for the Olympics, and the IDS
(Information Diffusion System).
GMS ran on Windows 2000 servers in Athens, an upgrade
from the Windows NT 4 used at the Salt Lake City
games in 2002. “We’re not using sexy technology,” Philipps
said. “The main goal for us was to reduce the amount of risk.”
Together, GMS and IDS imposed exacting requirements
on the network. GMS was, among other things, used to
manage access accreditations for the games, so security was
vital. Speed, too, was important: Philipps’s goal was to have
the results on commentators’ screens 0.3 seconds after the
athletes had crossed the line, complete with rankings, statistics,
and biographies—everything that helps commentators
during a live broadcast.
Yan Noblot, information security manager at Atos Origin,
said the key to that was to build in redundancy—and lots of it.
“We doubled everything, because we needed 100 percent
availability at games time,” he said.
And when he said everything, he meant it. There was
backup redundancy for the routers and switches at each site,
the datacenters that processed the results, and even the PCs
on the desks in the control room.
To keep things orderly, Atos designed three different
LAN configurations: one for the largest venues, including
the Olympic stadium and the water sports center; another
for midsize venues such as the equestrian center; and one for
the many smaller venues.
Atos used VLANs both to simplify troubleshooting and
to limit damage if anyone managed to break into the network.
There were separate VLANs for the commentator information
system, information diffusion applications, and
the game management system. Technical services, directories,
management and monitoring, and the on-venue results
system each had their own VLANs too, sometimes several
per venue for the same function.
“The purpose was to segment the traffic so we could
monitor it and contain potential issues,” Noblot said. “If
someone brought in a virus, it would be contained on systems
on the same VLAN and could not spread to other
VLANs.”
Event results and data from the games management system
were stored in two physically distant data centers hosted
by OTE, which also supplied the SDH network. The primary
data center was located near OTE’s headquarters in
Marousi, just across the main highway from the Olympic stadium;
the other was another several hundred miles away, still
in Greece but in a different earthquake zone.
What makes the Olympic Games a unique project is that
the athletes aren’t going to stop running just because the
server does. As Philipps said, “When we speak about fixing
something, it might be a work-around or a decrease of functionality,
but the key thing is that the show must go on.”
Case Study Questions
1. Could the 2004 Athens Olympics have been a success
without all of the networks and backup technologies?
2. The 2004 Olympics is a global business. Can a business
today succeed without information technology? Why
or why not?
3. Claude Philipps said dealing with “crazy scenarios of
what might happen in every area: a network problem,
staff stopped in a traffic jam, a security attack . . . everything
that might happen,” was the reason for so much
testing. Can you think of other businesses that would
require “crazy scenario” testing? Explain.
Source: Adapted from Peter Sayer, “The Olympics Network:
Faster, Stronger—and Redundant,” Infoworld, July 9, 2004. Copyright
© 2004 by Computerworld, Inc., Framingham, MA 01701.
All rights reserved.

case study(it 414 )

Chapter 1 / Foundations of Information Systems in Business ? 5

Claude Philipps, program director of major events at
Atos Origin, the lead IT contractor for the Olympic
Games, likes to be prepared. “We were ready before
August, but we were still testing, because we wanted to be sure
that every stupid thing that can happen was planned for,”
Philipps said. “In a normal IT project, we could have delivered
the application to the customer almost eight months earlier.”
But the Olympic Games was far from a normal IT project.
The deadline was nonnegotiable, and there were no second
chances: Everything must work, from the opening ceremony
on August 13 right to the end, said Philipps, whose previous
experience includes developing the control system for the
world’s first computerized nuclear power plant.
With all that pressure, Philipps’s team was doing its utmost
to ensure that the network would not fail. They were
building multiple layers of security and redundancy, using
reliable technology, and then testing it rigorously.
In the weeks before the games, the team went through
two technical rehearsals in which 30 Atos Origin staffers put
the network through its paces. The team spent a full week
simulating the busiest days of the games, Philipps said, dealing
with “crazy scenarios of what might happen in every
area: a network problem, staff stopped in a traffic jam, a
security attack . . . everything that might happen.”
The rehearsals were intended to test people and procedures
as much as the hardware and software. That was important
because the IT operating organization Philipps built for
the Athens Olympics grew from nothing to a staff of 3,400 in
less than three years.
The two major components of the software that were
run over the Olympic network were Atos Origin’s GMS
(Games Management System), a customized suite of applications
that act as kind of ERP for the Olympics, and the IDS
(Information Diffusion System).
GMS ran on Windows 2000 servers in Athens, an upgrade
from the Windows NT 4 used at the Salt Lake City
games in 2002. “We’re not using sexy technology,” Philipps
said. “The main goal for us was to reduce the amount of risk.”
Together, GMS and IDS imposed exacting requirements
on the network. GMS was, among other things, used to
manage access accreditations for the games, so security was
vital. Speed, too, was important: Philipps’s goal was to have
the results on commentators’ screens 0.3 seconds after the
athletes had crossed the line, complete with rankings, statistics,
and biographies—everything that helps commentators
during a live broadcast.
Yan Noblot, information security manager at Atos Origin,
said the key to that was to build in redundancy—and lots of it.
“We doubled everything, because we needed 100 percent
availability at games time,” he said.
And when he said everything, he meant it. There was
backup redundancy for the routers and switches at each site,
the datacenters that processed the results, and even the PCs
on the desks in the control room.
To keep things orderly, Atos designed three different
LAN configurations: one for the largest venues, including
the Olympic stadium and the water sports center; another
for midsize venues such as the equestrian center; and one for
the many smaller venues.
Atos used VLANs both to simplify troubleshooting and
to limit damage if anyone managed to break into the network.
There were separate VLANs for the commentator information
system, information diffusion applications, and
the game management system. Technical services, directories,
management and monitoring, and the on-venue results
system each had their own VLANs too, sometimes several
per venue for the same function.
“The purpose was to segment the traffic so we could
monitor it and contain potential issues,” Noblot said. “If
someone brought in a virus, it would be contained on systems
on the same VLAN and could not spread to other
VLANs.”
Event results and data from the games management system
were stored in two physically distant data centers hosted
by OTE, which also supplied the SDH network. The primary
data center was located near OTE’s headquarters in
Marousi, just across the main highway from the Olympic stadium;
the other was another several hundred miles away, still
in Greece but in a different earthquake zone.
What makes the Olympic Games a unique project is that
the athletes aren’t going to stop running just because the
server does. As Philipps said, “When we speak about fixing
something, it might be a work-around or a decrease of functionality,
but the key thing is that the show must go on.”
Case Study Questions
1. Could the 2004 Athens Olympics have been a success
without all of the networks and backup technologies?
2. The 2004 Olympics is a global business. Can a business
today succeed without information technology? Why
or why not?
3. Claude Philipps said dealing with “crazy scenarios of
what might happen in every area: a network problem,
staff stopped in a traffic jam, a security attack . . . everything
that might happen,” was the reason for so much
testing. Can you think of other businesses that would
require “crazy scenario” testing? Explain.
Source: Adapted from Peter Sayer, “The Olympics Network:
Faster, Stronger—and Redundant,” Infoworld, July 9, 2004. Copyright
© 2004 by Computerworld, Inc., Framingham, MA 01701.
All rights reserved.

Wednesday, March 4, 2009

close to you

Why do birds suddenly appear ev’ry time you are near?

Just like me, they long to be close to you.



Why do stars fall down from the sky ev’ry time you walk by?

Just like me, they long to be close to you.



On the day that you were born the angels got together and decided to create a dream come true.

So they sprinkled moon dust in your hair of gold and starlight in your eyes of blue.



That is why all the girls in town follow you all around.

Just like me, they long to be close to you.



On the day that you were born the angels got together and decided to create a dream come true.

So they sprinkled moon dust in your hair of gold and starlight in your eyes of blue.



That is why all the girls in town follow you all around.

Just like me, they long to be close to you.

Friday, February 27, 2009

Sunday, February 1, 2009

Tuesday, January 20, 2009

better best forgotten

If only you read my mind... youd see I was hurt inside... a thousand times Ive told myself its over, but the story has just begun and whats done is done, its time to change and leave the past behind, Why should we know all the answers or how the story ends???
Lets take a chance on a happy ending lets turn the page and stop pretending, the past can stop a heart from mending.. its time to let go coz you know some things are better best forgotten
We cant pretend in time the scars will mend.. please believe me theres a chance lets take it...and maybe at last well find that love should be true not blind you cant deceive a heart that open wide... And even now its not too late to change the story's end....

i hate this part

We're driving slow
Through the snow
On fifth avenue
And right now radio's
All that we can hear

Now we ain't talked since we left
It's so overdue
It's cold outside
But between us its worse in here

The world slows down
But my heart beats fast right now
I know this is the part
Where the end starts

I can't take it any longer
Thought that we were stronger
All we do is linger
Slipping through my fingers

I don't want to try now
All that's lefts goodbye to
Find a way that I can tell you

I hate this part right here
I hate this part right here
I just can't take your tears
I hate this part right here

Everyday seven takes of the same old scene
Seems we're bound by the laws of the same routine
Gotta talk to you now fore we go to sleep
But will we sleep once I tell you what's hurting me

The world slows down
But my heart beats fast right now
I know (i know) this is (this is) the part where the end starts

I can't take it any longer
Thought that we were stronger
All we do is linger
Slipping through my fingers

I don't want to try now
All that's lefts goodbye to
Find a way that I can tell you

I hate this part right here
I hate this part right here
I just can't take your tears
I hate this part right here

I know you'll ask me to hold on
And carry on like nothings wrong
But there is no more time for lies
Cause I see sunset in your eyes

I can't take it any longer
Thought that we were stronger
All we do is linger
Slipping through our fingers

I don't want to try now
All that's lefts goodbye to
Find a way that I can tell you

But I gotta do it
I gotta do it
I gotta do it
I hate this part

I gotta do it
I gotta do it
I gotta do it

Oh
I hate this part right here
I hate this part right here
I just can't take these tears
I hate this part right here

Monday, January 19, 2009

little too perfect...

its quite strange for me to woke up 6 am..hehe..i attended my class at 7:30..(first time???) wow..im so happy..(babaw!!)actually i decided to attend it tlga>>..my class..
i just keep on making impossible things... like stunning and astonishing things.. HYPERBOLE.. well.. well astonished and stunned..hehe... anyway.. as what i have mentioned.. i cant remember those things i have done.. like shouting inside our school gym..actually i sang.. (QUEEN OF THE NIGHT).. and its awful..hehe.. i mean awesome!! its been a part of a gay to give laughter and joy to their audience..but not to the extent of making their selves funny with people around them talking and backstubbing..OH WORD!!!weird..isnt it?? a competition that evening is such a nightmare.. i kept dreaming about it.. sometimes a LACRYMOSE on my beauty rest.. i cant sleep beautifully and well...i posted it because i cant help myself telling these to my friends.. hope they will understand.. i couldnt trust...call them bluff.. cause i had enough.. they are by myself always.. always on the ride.. but.. things change... i just stopped reminiscing our fab memories..
its ok..im a little too perfect..

Friday, January 16, 2009

im fine now...

yikes!!!im happy.. its a very fine day..i mean,, sun appeared at 10..hehe.. not too late and not so early..im done with my dirty clothes..i washed it all.. the dishes.. the cinders are cleaned up!!!hehe.. (cinderella..is that u???whatever!!) anyway.. my morning was so fabulous.. i woke up 9 am..and immediately rushed and get my dirty clothes and washed it off... the morning scent and the ray of sunlight..served as my appetizer in washing...OA isnt it???i mean...im so glad..that today is a sunny day.. im so happy... furthermore.. i have no class for the entire day... after doing all my chores.. i slept and slept.. with all the music(love songs) in the world.. unfortunately.. no good dreams..i didnt imagine anything or anybody before going to my beauty rest.. hehe.. COOOORRRRRNNNYYYYY....hehe..haha...

Wednesday, January 14, 2009

its a damn cold day..

im not that tough to tolerate the coldness of the entire day.. it's rainy day.. started last week.. i think it will continue till next year..(oh..for goodness sake..) i woke up chilled and freezing.. its too early when the rain keeps falling from morning till evening.. hoooh.. i want to sleep and rest like sleeping beauty.. without distractions and interruptions..whatever.. im wondering why our new year is a rainy day season.. what does it mean??? i hope blessings will keep raining too!!!hehe.. or a bad luck??i mean.. more catastrophes in our land. like super heavy rain and landslides.. wow!!how pathetic..anyway.. im so cold...

im missed hanging out with my friends(shan, mau, mic,lil and jam)...

im happy..

yeah.. im fine.. im just happy... its been 48 years since i updated by friendster accounts..hehe... im busy in the past few weeks that's why it took so long.. anyway.. im happy...why?? we have no class in physics(my fave subject..sarcasm..hehe) our professor so tired.. why?? she coached swimming.. hehe.. sounds interesting.. isnt it?? whatever.. i miss my friends na... especially shan,,,my close friend in Qatar..hehe.. layo noh??? im not poor n pla.. mejo rich nko... till here.... i love edward CUllen of TWILIGHT!!!

Monday, January 12, 2009

OMG..Lyf..

i woke up 10 in the morning...and its a cloudy day..rain keeps falling... not really heavy... sarap matulog.. so cold... anyway... i'm suffering from headache, body pain and stiff-neck.. we went to a resort last weekend kasi,,overnight.. super swimming and drama namin..hehehe.. but we really enjoyed our outing very much.. i gained some friends too!! im so poor this week.. i have no allowance for this week..why??hindi ako umwi sa amin,, actually i went there yesterday but mama was not around..so i went back..huhuhu..with disappointment.. and i'm so upset.. huhu... but its ok now.. maniningil tlaga ako..hehe..how pathetic... whatever,, as of now, im such a loser!!

Thursday, January 8, 2009

a very fine day...

I was not able to attend my class at 7:30..why?? hindi ako nagising e..napasarap ang sleep ko,,, movie marathon ako last night!!!hehe..anyway... its a vey fine day.. super hot kanina.. nimbus clouds again.. wrong timing masyado.. im sure hind m22yo mga clothes ko..huhuhu... whatever.. God's will..

Wednesday, January 7, 2009

whatever

its a fine day!!! well i think its a good hair day!!!hehe.. i love my hairstyle today.. in fact.. my x-crush appreciated it pa nga e.. and its flattering!!!yeah..i'm flattered..whatever..loser parin!~!! birthday ni imang pala kahapon(one of my closest friend sa school)!!hehe.. me konting salu-salo sa school and sa house nila..but still.. we are so full!!!! to the highest level.. kanang maglisod gud ug ginhawa!!!hehe..OMG..i cant breathe.. reklamo ko!! actually ako, si sarah,kring, arianne and nizza!!!hehe.. nahirapan nga akong matulog e..kaya i watched movie all night!!!hehe.. CINDERELLA!!!whatver!!!watever!!!watever!!!

Monday, January 5, 2009

top 20 fave hollywood stars(male category)

1. Zac Efron
2. Brad Pitt
3. Tom Cruise
4. Jesse McCartney
5. Ashton Koucher
6. Ben Affleck
7. JOsh HArtnet
8. Adam Sandler
9. John Tucker
10. Billy Crawford
11. Robert PAttinson
12. Hugh Jackman
13. KEanu Reeves
14. Aaron Carter
15. Nick Carter
16. Justin Timberlake
17. Daniel Radcliffe
18. Trent Ford
19. Lee LAtchford Evans
20. Howie Dorough

Sunday, January 4, 2009

happy new year!!!

another year has come!!! malas daw ako this year!! year of the horse kasi ako and its contrary with Ox's year.. whatever!! it depends!!!hehe.. i will go with the flow nalang..

do you agree???

there's no true friend in this whole wide world???i mean.. they dont even exist??
hmmppp...i guess so... pwera nalang kung badly needed talaga.. but infairness.. i have no true friend pa..close friend meron...

sana hindi totoo ung hula sa year ko,,,optimistic parin naman ako.. still hoping na mgging mswerte ako this year sa
PERA...LOVE....AND FAMILY...