www.scaleupcloud.comCloudcamp Hamburg
CloudCamp Lightning Talk
Reasons to use a Private Cloud
www.scaleupcloud.comCloudcamp Hamburg
Reasons to use a Private Cloud 3
Introduction Slide
• Intro about myself
• Co-Founder and CTO of ScaleUp Technologies
• I ...
Reasons to use a Private Cloud 4
Why consider a Private Cloud?
• It's so easy to put together a bunch of cloud services......
Reasons to use a Private Cloud 5
Reasons to use a Private Cloud 6
Benefits of Cloud Computing
• Billing is usage-based
• Scalability / rapid expansion of
i...
Reasons to use a Private Cloud 7
Benefits of Cloud Computing
• Billing is usage-based
• Scalability / rapid expansion of
i...
Reasons to use a Private Cloud 8
Reasons to use a Private Cloud 9
The main difference between Private and
Public
• With a Public Cloud you have elasticity ...
Reasons to use a Private Cloud 10
Reasons to use a Private Cloud 11
Benefits of a Private Cloud
• In a Public Cloud you cannot put your finger on a cluster,...
Reasons to use a Private Cloud 12
An example
Reasons to use a Private Cloud 13
Benefits of a Private Cloud (2)
• Imagine a disk from the Public Cloud being removed for...
Reasons to use a Private Cloud 14
Reasons to use a Private Cloud 15
Conclusion
• Private Cloud are NOT better than Public Clouds and
vice versa
• There are ...
Reasons to use a Private Cloud 16Pictures: http://www.freeimages.co.uk/
Thank you!
Questions?
christoph@scaleup.it
Upcoming SlideShare
Loading in...5
×

Christoph Streit - Reasons to use a Private Cloud

985

Published on

Reasons to use a Private Cloud. CloudCamp Hamburg 2010

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
985
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
9
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Christoph Streit - Reasons to use a Private Cloud

  1. 1. www.scaleupcloud.comCloudcamp Hamburg CloudCamp Lightning Talk Reasons to use a Private Cloud
  2. 2. www.scaleupcloud.comCloudcamp Hamburg
  3. 3. Reasons to use a Private Cloud 3 Introduction Slide • Intro about myself • Co-Founder and CTO of ScaleUp Technologies • I will NOT tell you what we do NOW (ask me later!!) • Been in the area of IT and Hosting Infrastructures for more than 12 years • Terms • Public Cloud • Private Cloud • Hybrid Cloud
  4. 4. Reasons to use a Private Cloud 4 Why consider a Private Cloud? • It's so easy to put together a bunch of cloud services... • An email account • Online Office Environment (Google Docs) • Group Collaboration • CRM System (Salesforce) • So why build an internal Cloud infrastructure? • There are reasons to separate your data • Privacy considerations • Security requirements • Or you need total control of location and structure of data
  5. 5. Reasons to use a Private Cloud 5
  6. 6. Reasons to use a Private Cloud 6 Benefits of Cloud Computing • Billing is usage-based • Scalability / rapid expansion of infrastructure • Virtualization of infrastructure • Infrastructure consolidation • Physical and application level security • Standardization of SaaS applications
  7. 7. Reasons to use a Private Cloud 7 Benefits of Cloud Computing • Billing is usage-based • Scalability / rapid expansion of infrastructure • Virtualization of infrastructure • Infrastructure consolidation • Physical and application level security • Standardization of SaaS applications All these characteristics are true for a Public Cloud. While costs may be reduced when you outsource to a Public Cloud, all of these characteristics are also true for a Private Cloud!
  8. 8. Reasons to use a Private Cloud 8
  9. 9. Reasons to use a Private Cloud 9 The main difference between Private and Public • With a Public Cloud you have elasticity built-in • Your Cloud Service Provider has all the ressources and you can scale on-demand • With a Private Cloud you scale through physical provisioning • This is done by either your Cloud Service Provider or your internal IT-Department adding more hardware ressources • Or you can expand further into a Public Cloud
  10. 10. Reasons to use a Private Cloud 10
  11. 11. Reasons to use a Private Cloud 11 Benefits of a Private Cloud • In a Public Cloud you cannot put your finger on a cluster, a single server or a disk where your data is actually located • For a lot of applications, this might not be a problem • But if you handle personal information and data, for which the handling is regulated by your country (BDSG) or in your industry (banking, insurance)... • Your are at risk (best) • You violate security or privacy laws (worst) • In a Private Cloud you do know where your data is
  12. 12. Reasons to use a Private Cloud 12 An example
  13. 13. Reasons to use a Private Cloud 13 Benefits of a Private Cloud (2) • Imagine a disk from the Public Cloud being removed for maintenance • It may still contain some parts of your data • In a private cloud environment that disk belongs to you • In a Private Cloud you have a better control of the connectivity • You may have a direct WAN connection into your own cloud
  14. 14. Reasons to use a Private Cloud 14
  15. 15. Reasons to use a Private Cloud 15 Conclusion • Private Cloud are NOT better than Public Clouds and vice versa • There are reasons, where a Private Cloud has its benefits and sometimes may the better choice • Especially data privacy and control concerns • But the best is: you can mix and match Private and Public Cloud solutions to form your own Hybrid Cloud solution
  16. 16. Reasons to use a Private Cloud 16Pictures: http://www.freeimages.co.uk/ Thank you! Questions? christoph@scaleup.it
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×