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Lost	
  in	
  the	
  Cloud Cloud	
  compu*ng,	
  hope	
  or	
  hype?
Thijs	
  Feryn
Support	
  manager
+32	
  (0)9	
  218	...
About	
  me
I’m	
  the	
  support	
  manager	
  at	
  Combell
About	
  me
I’m	
  a	
  board	
  member	
  at	
  PHPBenelux
About	
  me
I’m	
  a	
  Zend	
  Cer9fied	
  Engineer
...	
  and	
  a	
  modest	
  contributor	
  to	
  
various	
  open	
  ...
Follow	
  me	
  on	
  TwiDer:	
  @ThijsFeryn
Read	
  my	
  blog:	
  hDp://blog.feryn.eu
Who	
  are	
  you?
What	
  is	
  Cloud?
What	
  is	
  Cloud?
What	
  Cloud	
  is	
  NOT	
  !
What	
  Cloud	
  is	
  NOT	
  !
Not	
  a	
  technology
Not	
  a	
  revoluNon
Not	
  a	
  philosophy
What	
  is	
  Cloud?
BoPom	
  line
Cloud	
  =	
  the	
  internet
MisconcepNons	
  &	
  trickery
MisconcepNons	
  &	
  trickery
Cloud	
  is	
  about	
  virtualiza9on
Cloud	
  is	
  about	
  elas9c	
  resources
Cloud	
  ...
DefiniNon
DefiniNon
A	
  consump9on	
  and	
  delivery	
  
model	
  for	
  the	
  internet	
  where	
  
flexibility	
  is	
  key	
  an...
Internet	
  as	
  commodity/uNlity
Key	
  features
AbstracNon
AbstracNon
VirtualizaNon
IsolaNon
Storage	
  vs	
  computaNon
VirtualizaNon
VirtualizaNon
IsolaNon
Storage
ComputaNon
Flexibility
Flexibility
Scalability	
  &	
  high	
  availability
ElasNc	
  resource	
  allocaNon
Pay	
  as	
  you	
  go/grow
Fast	
  s...
Scalability
High	
  availability
ElasNc	
  resource	
  allocaNon
Pay	
  as	
  you	
  go/grow?
Fast	
  setup	
  &	
  deployment
Service	
  layers
Service	
  layers
SaaS
PaaS
IaaS
Sobware	
  As	
  A	
  Service	
  (SaaS)
Placorm	
  As	
  A	
  Service	
  (PaaS)
Infrastructure	
  As	
  A	
  Service	
  (IaaS)
Deployment	
  models
Public	
  cloud
Private	
  cloud
Hybrid	
  cloud
Manager	
  friendly	
  diagrams
Manager	
  friendly	
  diagrams
Consequences	
  of	
  the	
  hype	
  effect
Cloud	
  washing
Cloud	
  is	
  not	
  a	
  new	
  phenomenon
What	
  people	
  want
How	
  people	
  expect	
  it	
  to	
  be
What	
  people	
  actually	
  need
People	
  someNmes	
  forget
That	
  cloud	
  is	
  not	
  a	
  one	
  size	
  fits	
  all	
  soluNon
SaturaNon	
  of	
  the	
  market
The	
  power	
  of	
  the	
  Cloud
The	
  power	
  of	
  the	
  Cloud	
  lies	
  in	
  its	
  recipe	
  
which	
  is	
  di...
Ask	
  more	
  quesNons	
  !
The	
  big	
  boys?
The	
  big	
  boys?
Auto	
  scaling?
Pay	
  as	
  you	
  go/grow?
Service	
  Level	
  Agreement
Can	
  you	
  reach	
  out	
  to	
  your	
  hoster?
Do	
  it	
  yourself?
Consequences	
  of	
  downNme
Where’s	
  your	
  data?
Rethink	
  your	
  deployment	
  model
But	
  ...	
  there’s	
  hope
Proven	
  technology
The	
  big	
  boys	
  are	
  playing	
  along	
  too
Can	
  be	
  economically	
  beneficial
Scalability
High	
  availability
Ride	
  the	
  wave
Reach	
  the	
  mainstream
The	
  way	
  we	
  roll
Q&A
Lost In The Cloud: cloud computing hope or hype? KATHO
Lost In The Cloud: cloud computing hope or hype? KATHO
Lost In The Cloud: cloud computing hope or hype? KATHO
Lost In The Cloud: cloud computing hope or hype? KATHO
Lost In The Cloud: cloud computing hope or hype? KATHO
Lost In The Cloud: cloud computing hope or hype? KATHO
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Lost In The Cloud: cloud computing hope or hype? KATHO

Cloud computing talk @ KATHO/VHTI Kortrijk

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Lost In The Cloud: cloud computing hope or hype? KATHO

  1. 1. Lost  in  the  Cloud Cloud  compu*ng,  hope  or  hype? Thijs  Feryn Support  manager +32  (0)9  218  79  06 thijs@combellgroup.com
  2. 2. About  me I’m  the  support  manager  at  Combell
  3. 3. About  me I’m  a  board  member  at  PHPBenelux
  4. 4. About  me I’m  a  Zend  Cer9fied  Engineer ...  and  a  modest  contributor  to   various  open  source  projects
  5. 5. Follow  me  on  TwiDer:  @ThijsFeryn Read  my  blog:  hDp://blog.feryn.eu
  6. 6. Who  are  you?
  7. 7. What  is  Cloud?
  8. 8. What  is  Cloud?
  9. 9. What  Cloud  is  NOT  !
  10. 10. What  Cloud  is  NOT  ! Not  a  technology Not  a  revoluNon Not  a  philosophy
  11. 11. What  is  Cloud?
  12. 12. BoPom  line Cloud  =  the  internet
  13. 13. MisconcepNons  &  trickery
  14. 14. MisconcepNons  &  trickery Cloud  is  about  virtualiza9on Cloud  is  about  elas9c  resources Cloud  is  about  scalability  &  high  availability Cloud  is  about  pay  as  you  go/grow
  15. 15. DefiniNon
  16. 16. DefiniNon A  consump9on  and  delivery   model  for  the  internet  where   flexibility  is  key  and  can  be   ensured  throughout  abstrac9on
  17. 17. Internet  as  commodity/uNlity
  18. 18. Key  features
  19. 19. AbstracNon
  20. 20. AbstracNon VirtualizaNon IsolaNon Storage  vs  computaNon
  21. 21. VirtualizaNon
  22. 22. VirtualizaNon
  23. 23. IsolaNon
  24. 24. Storage
  25. 25. ComputaNon
  26. 26. Flexibility
  27. 27. Flexibility Scalability  &  high  availability ElasNc  resource  allocaNon Pay  as  you  go/grow Fast  setup  &  deployment
  28. 28. Scalability
  29. 29. High  availability
  30. 30. ElasNc  resource  allocaNon
  31. 31. Pay  as  you  go/grow?
  32. 32. Fast  setup  &  deployment
  33. 33. Service  layers
  34. 34. Service  layers SaaS PaaS IaaS
  35. 35. Sobware  As  A  Service  (SaaS)
  36. 36. Placorm  As  A  Service  (PaaS)
  37. 37. Infrastructure  As  A  Service  (IaaS)
  38. 38. Deployment  models
  39. 39. Public  cloud
  40. 40. Private  cloud
  41. 41. Hybrid  cloud
  42. 42. Manager  friendly  diagrams
  43. 43. Manager  friendly  diagrams
  44. 44. Consequences  of  the  hype  effect
  45. 45. Cloud  washing
  46. 46. Cloud  is  not  a  new  phenomenon
  47. 47. What  people  want
  48. 48. How  people  expect  it  to  be
  49. 49. What  people  actually  need
  50. 50. People  someNmes  forget
  51. 51. That  cloud  is  not  a  one  size  fits  all  soluNon
  52. 52. SaturaNon  of  the  market
  53. 53. The  power  of  the  Cloud The  power  of  the  Cloud  lies  in  its  recipe   which  is  different  for  each  hoster
  54. 54. Ask  more  quesNons  !
  55. 55. The  big  boys?
  56. 56. The  big  boys?
  57. 57. Auto  scaling?
  58. 58. Pay  as  you  go/grow?
  59. 59. Service  Level  Agreement
  60. 60. Can  you  reach  out  to  your  hoster?
  61. 61. Do  it  yourself?
  62. 62. Consequences  of  downNme
  63. 63. Where’s  your  data?
  64. 64. Rethink  your  deployment  model
  65. 65. But  ...  there’s  hope
  66. 66. Proven  technology
  67. 67. The  big  boys  are  playing  along  too
  68. 68. Can  be  economically  beneficial
  69. 69. Scalability
  70. 70. High  availability
  71. 71. Ride  the  wave
  72. 72. Reach  the  mainstream
  73. 73. The  way  we  roll
  74. 74. Q&A

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