I'm Cloud Confused!

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  • + Guppers Andy Harjanto 1 month ago
    Thank’s all you for feedback. Keep ’em coming. I’ll add more presentations like this. All my slides (and future) will be on http://www.andyharjanto.com.
  • + cvedulla Chaitra Vedullapalli 1 month ago
    Best ppt I have seen on cloud computing. I was able to explain to my 9 yr old son and he was so excited that he understands cloud computing. His statement ' mom, you are so smart' Thanks to your ppt. You made me a hero in front of my kid.
  • + xiby George Sciberras. to appreciate the PPS, download it. 1 month ago
    I have learned a lot from this show. Must admit never ever have I heard of Cloud Computing before so context is extremely new to me. However after going through it twice I have grasped what Andy is trying to convey. Supplied examples simplified what at first I thought would be a problem to digest the text therin. Thanks for sharing this knowledge.
  • + guest446d68 Michael Clough 2 months ago
    A terrific presentation! Simple, the way I like it!

    http://www.ChronicAnxiety.org
  • + tamanna0204 Tamanna Sachdev 2 months ago
    Really nice, give’s a good explanation in simple terms for non tech people like me...Kudos.
  • + oetapia Esteban Tapia 2 months ago
    Great! Very simple to understand, sharing it with my colleagues right now!
  • + zemisan Viktor Fursov 2 months ago
    Thank you! (^__^)
  • + r3m1 r3m1 2 months ago
    Nice presentation, well done!
  • + ruby3119 ruby3119 2 months ago
    nice one I learn allot from this site
    http://www.harrymakesmoneyonline.com/YourNetBiz.htm
  • + adamson Walter Adamson 2 months ago
    Nice graphics. Well done, can you also do this is in say 6 slides - that would really be something? Walter @g2m http://xeesm.com/walter

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I'm Cloud Confused! - Presentation Transcript

  1. I’m CloudConfused
    Demystifying Cloud Computing
  2. What the say:
    “Biggest Paradigm Shift in 20 years”
    “Game Changers”
    “Just On”
    “Pay As You Go”
    “Tremendous Cost Cutting”
  3. Describe The Cloud To Me
    The Cloud
    21 experts are defining cloud computing http://bit.ly/C6jIm
    *Picture taken under Creative Common license
  4. Who Cares?
    What is it for me?
  5. First,
    What the heck is
    Cloud Computing
    First, what the heck is
    Cloud Computing?
    …in simple, plain English please!
  6. Let’s use a simple analogy
    Say you just moved to a city, and you’re looking for
    a place to live
  7. You can either
    Builda house or
    Rentan apartment
  8. If you builda house, there are a few
    important decisions you have to make…
  9. Howbigis the house?
    are you planning to grow a large family?
    Remodel, addition typically cost a lot more once the house is built
  10. But, you get a chance to customizeit
    flooring
    tile
    windows
    floor plan
    Roof
    lighting
    landscaping
  11. Once the house is built,
    you’re responsible for maintenance
    Pay property tax
    Hire Landscaper
    Water
    Electrician
    Electricity
    Plumber
    Heating and Cooling
    Gutter Cleaning
    House Keeping
  12. How about renting?
  13. Consider a builder in your city builds
    a massivenumber of apartment units
  14. A unit can easilybe converted
    into a 2,3,4 or more units
  15. You make a fewer, simpler
    decisions
    You can start with one unit and grow later, or
    downsize
  16. But…
    You do nothave
    a lot of options to
    customize your unit
  17. triple pane windows
    green materials
    high capacity electricity
    high speed Internet
    However, builders provide you with very high quality infrastructure
  18. No need to worryabout maintenance cost
    No need to Hirelandscapers, electricians, plumbers
  19. Pay as You Go
    Just pay your rent
    and utilities
  20. Let’s translate to
    Cloud Computing?
  21. As an end-consumer, believe it or not
    you’ve been using Cloudfor long times
  22. Yes, most of them are
    Free
  23. In return, you’re willing to give away
    your informationfor ads and other purposes
  24. But you’ve been enjoying
    High Reliability Service
    (ok, ok, most of them are)
    Unlimited Storage
    Connecting, Sharing
  25. OK, Now tell that to the business owner
    Give up your data, then
    you can use this infrastructure for free
  26. This is how their CEO would feel
  27. My Business Needs…
    Security
    Privacy
    Reliability
    High Availability
  28. Building Enterprise
    Software
    is like….
    Building
    Medieval Castle
    Stone Wall
    Fire-proof
    Moat
    Army
    Death Hole
  29. Let’s Hire an Army of IT Engineers
    Support
    Software Upgrade
    Backup/Restore
    Service Pack
    Development
    Network issues
  30. Let’s Build
    Huge Data Center
    Capacity Planning
    Cooling Management
    Disaster Plan
    Server Crashes
  31. In the mean time,…
    Many things have changed
  32. The enterprise world we live in
    2010and beyond
    Global
    Direct, Open CustomersCommunication
    (Customers, Resources, IPs are acquired everywhere)
    (e.g. Social Media)
    Digital Life Convergence
    (Work and Personal lines are blurring)
    Work Remotely
    (Mobility Trend)
    Transparency
    Brief Collaboration
    (Blogs, Social Computing)
    (Assemble the best, Disassemble upon completion)
  33. 2008-09
    Economy is upside down
    Layoffs
    Bankruptcy
    Excess Capacity
  34. Can we bridgethe gap?
  35. Requires
    aNew Way
    ofThinking
  36. Cloud Computing
    is not
    answer
    the
    for all
  37. But it could simplifyour lives….
  38. Leave it the experts
    who have a lot of money to spend to build
    giantdatacenters across the globe
  39. Your data is replicated
    3 or 4 times in their data center
    High Availability
  40. High Traffic?
    Adding “servers” is a click away.
    Running in just minutes, not days
  41. It can even load balance
    your server traffic
  42. Expect your Cloud
    Network
    is always up
  43. Yes, you can even pick
    whereyour data
    and “servers” reside
  44. Business Contraction?
    Just reduce your
    computing power,storage
  45. Wait,
    What is the catch?
  46. Cloud Computing
    is relatively newtechnology
  47. Growing Pains
    We all learn from it
  48. Only a handful of major players
    can build
    this massive infrastructure
  49. Not many software written yet to takeadvantage of cloudinfrastructure
  50. Sensitive Data in the Cloud?
    are there yet?
    Encryption
    Data at Rest
    Data in Motion
  51. Yes, you’re loosing some controls
    some configurations
    physical security
    only subset of APIs
  52. Let’s clear common confusions
    about Cloud Computing
  53. Who is paying whom?
  54. Typical Scenarios
    Software/Service
    Providers
    Cloud/Infrastructure
    Provider
    You
    (Business, Individual)
    You may also build software
    directly on the provider’s platform and
    pay them directly
  55. Do I have to start over?
  56. In some cases,
    you could redirectyour data to the cloud
    Before
    Migrate Data to the Cloud
  57. In some cases,
    you could redirectyour data to the cloud
    After
  58. However, to take advantage fully, migrate all or create new apps on the cloud
    Employees
    Suppliers
    Customers
  59. Is this just Hosting 2.0?
  60. No, they have different architecturesand business model
    Cloud Players
    Hosting Players
    Hundreds of them around
    the world
    Only few can afford billions dollar
    investment on data centers
  61. Your contracts
    Cloud Players
    Hosting Players
    Pay As You Go
    Often yearly
    Pay only what you use
  62. Reliability, High Availability,
    Capacity Elasticity
    Cloud Players
    Hosting Players
    Bring your own or rent
    servers to increase capacity
    Virtually unlimited storage, computing power
    You have to manage
    reliability, fail over yourself
    Built-in Redundancy
  63. The end of PC ?
  64. NO
    Most cloud applications that will be built are
    accessible from PC.
    Applications can be a browser base, applicationrunning on PC accessing data and services on the cloud
    So will the mobile applications
  65. Even More Confused?
    Join a new Facebook Page
    “I’m Cloud Confused”
    http://bit.ly/7GItnb
    Let’s discuss more and help each other
  66. Are you brave enough to try?
    10survey simple questions,Just minutes to complete http://surveymonkey.com/s.aspx?sm=NrndNTZkoG6j8BWJYejC1g_3d_3d
    Yes, we’re looking for a few VIP beta customers,
    to work with us defining best Cloud Apps
  67. For more presentations like this, visit,
    follow, subscribe to:
    Blog: http://www.andyharjanto.com
    Twitter: http://twitter.com/harjanto
    Contact: andy@guppers.com

+ Andy HarjantoAndy Harjanto, 2 months ago

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