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Cloud Computing

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Cloud Computing Presentation (IT Exec19 - MIS Chula)

Cloud Computing Presentation (IT Exec19 - MIS Chula)

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  • ทำงานร่วมกัน
  • ทำงานบนเครือข่าย
  • ยืดหยุด spec ได้
  • คิดค่าใช้จ่ายตามจริง
  • ให้บริการเป็น service
  • 1960 :- Supercomputers and Mainframe (massive computing was done through utility of supercomputers. The problem with this set-up arises from the cost needed to create a supercomputer or mainframe to the cost of maintaining it in optimal condition. As a result, leading to the idea of an “intergalactic computer network” by J.C.R. Licklider, who was responsible for enabling the development of ARPANET (Advanced Research Projects Agency Network) in 1969. His vision was for everyone on the globe to be interconnected and accessing programs and data at any site, from anywhere. Afterwards, John McCarthy who proposed the idea of computation being delivered as a public utility, similar to the service bureaus.1990 :- The first milestones for cloud computing (The arrival of Salesforce.com, which pioneered the concept of delivering enterprise applications via a simple website.July 2002 :- Launch of Amazon web services (making information available through a web service focused as a retailer, provided a suite of cloud-based services including storage, computation and human intelligence.March 2006 and August 2006 :- S3 and EC2 (Elastic Compute Cloud) - infrastructure-as-a-service provider - making core computing infrastructure service (Cloud infrastructure) - pricing model ‘pay-per-use’ - shift of Amazon from being just a retailer to a strong player in the technology space - EC2 as a commercial web service that allows small companies and individuals to rent computers on which to run their own computer applications.April 2008 :- Launch of Google App Engine - first pure play technology company into the cloud computing market (browser-based enterprise applications) - a developer tool enables you to run your web applications on Google’s infrastructure. - Google App’s features - Dynamic web serving, persistent storage, automatic scaling and load balancing, Google API’s for authentication users and sending emailNovember 2009 :- Launch of Windows Azure Beta belonged to Microsoft (the same concept as Google App)2010 :- Concerns about the security of their corporate data in the cloud. Security, data privacy, network performance are likely to lead to a mix of cloud computing centers both within company firewall and outside of it.Learn how to secure, manage and monitor the growing range of external resources residing in the cloud including the improvement of faster processors and connections.**Amazon Launches EC2 Transaction Based Web Hosting Platform
  • ข้อดี1.ลด ต้นทุนค่าดูแลบำรุงรักษาเนื่องจากค่าบริการได้รวมค่าใช้จ่ายตามที่ใช้งาน จริง เช่น ค่าจ้างพนักงาน ค่าซ่อมแซม ค่าลิขสิทธิ์ ค่าไฟฟ้า ค่าน้ำ ค่าน้ำมันเชื้อเพลิง ค่าอัพเกรด และค่าเช่าคู่สาย เป็นต้น2.ลดความเสี่ยงจากการเริ่มต้นหรือทดลองโครงการ3.มีความยืดหยุ่นในการเพิ่มหรือลดระบบตามความต้องการ4.ได้เครื่องแม่ข่ายที่มีประสิทธิภาพ มีระบบสำรองข้อมูลที่ดี มีเครือข่ายความเร็วสูง5.มีผู้เชี่ยวชาญดูแลระบบและพร้อมให้บริการช่วยเหลือ 24 ชั่วโมงข้อเสีย1.เนื่อง จากเป็นการใช้ทรัพยากรที่มาจากหลายที่หลายแห่งทำให้อาจมีปัญหาในเรื่องของ ความต่อเนื่องและความเร็วในการเข้าทรัพยากรมากกว่าการใช้บริการ Host ที่ Local หรืออยู่ภายในองค์การของเราเอง2.ยังไม่มีการรับประกันในการทำงานอย่างต่อเนื่องของระบบและความปลอดภัยของข้อมูล3.ความไม่มีมาตรฐานของแพลทฟอร์ม ทำให้ลูกค้ามีข้อจำกัดสำหรับตัวเลือกในการพัฒนาหรือติดตั้งระบบ

Cloud Computing Cloud Computing Presentation Transcript

  • Cloud Computing
  • Agenda
    • What is Cloud Computing?
    • History of Cloud Computing
    • Common Attributes of Cloud Computing
    • Cloud Service Layers
    • Cloud Implementation Types
    • Cloud Computing – Trend
    • Applications of Cloud Computing
    • Pros and Cons
    if you only need milk , would you buy a cow ?
  • What is Cloud Computing ?
  • What is Cloud Computing
    “Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers”
    “Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption”
    “Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smart phones) on demand over the Internet.”
  • What is Cloud Computing
    “Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers”
    “Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption”
    “Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smart phones) on demand over the Internet.”
  • What is Cloud Computing
    “Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers”
    “Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption”
    “Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smart phones) on demand over the Internet.”
  • Why we should know about it ?
  • Gartner top 10 Strategic Technologies for 2010-2011
  • Google Trends
  • Why we call “Cloud Computing” ?
  • Why we call “Cloud computing”
    Cloud
  • Why we call “Cloud computing”
  • Common Attributes of Cloud Computing
  • Common Attributes of Cloud Computing
    Pooled computing – advanced virtualization
    Delivered over the Internet
    Elastic scaling
    Flexible pricing – pay only for they use
    Provide resources as a service
  • Common Attributes of Cloud Computing
    Pooled computing – advanced virtualization
    Delivered over the Network
    Elastic scaling
    Flexible pricing – pay only for they use
    Provide resources as a service
  • Common Attributes of Cloud Computing
    Pooled computing – advanced virtualization
    Delivered over the Internet
    Elastic scaling
    Flexible pricing – pay only for they use
    Provide resources as a service
  • Common Attributes of Cloud Computing
    Pooled computing – advanced virtualization
    Delivered over the Internet
    Elastic scaling
    Flexible pricing – pay only for they use
    Provide resources as a service
  • Common Attributes of Cloud Computing
    Pooled computing – advanced virtualization
    Delivered over the Internet
    Elastic scaling
    Flexible pricing – pay only for they use
    Provide resources as a service
  • History of Cloud Computing
    Launches of Google App Engine/Windows Azure Beta
    2008 - 2009
    Google App / Azure
    2006
    S3 Launches/EC2
    2002
    Launch of Amazon web services
    The first milestone for Cloud Computing
    1990
    The arrival of Salesforce.com
    1960
    Supercomputers/Mainframe
  • Type of Cloud Computing
  • Cloud Service Layers - Characteristics
  • Cloud Service Layers - Containing
    Collaboration
    CRM/ERP/HR
    Middleware
    Business Processes
    Shared virtualized, dynamic provisioning
    Web 2.0 Application Runtime
    Industry Applications
    Database
    Java Runtime
    Development Tooling
    Servers
    Networking
    Data Center Fabric
    Storage
  • Cloud Service Layers - Example
  • Cloud Implementation Type
  • Private Cloud
    Owned and managed by the enterprise
    Limits access to enterprise and partner network
    Retains high degree of control, privacy and security
    Enables business to more easily customize service
    Accessed from "inside" the firewall
  • Public Cloud
    Owned and managed by service provider
    Delivers select set business process, application or infrastructure services on a “pay per use” basis
    Highly standardized
    Limited customization options
    Accessed from "outside" the firewall
  • Hybrid Cloud
    A hybrid infrastructure takes advantage of both public and private clouds:
    • Services provided over the Internet—the public cloud
    • Services provided by the enterprise data center—the private cloud
  • Product of Cloud Computing
    Amazon EC2 & S3
    Google App Engine
    Windows Azure
    Google App
    Panda Cloud
  • Amazon Web Service
    • Amazon is one of the foremost and most reputed Cloud Computing service-provider
    • Product Offerings include:
    Simple Storage Service (S3)
    Elastic Compute Cloud (EC2)
    SimpleDB
  • Amazon Simple Storage Service
    Pay per use
  • Amazon Simple Storage Service
  • Amazon Simple Storage Service
    2GB
    bit.ly/it19dropbox
  • Windows Azure
    “ Windows Azure is an integrated cloud solution, utilizing Microsoft products already familiar with IT professionals ”
  • Windows Azure
  • Windows Azure
  • Windows Azure
  • Google App Engine
    Google App Engine (GAE) is a service, offered by Google, that allows developers to build applications that can run on Google’s infrastructure.
    It is a form of Cloud Computing.
  • Google App Engine
    mcineplex.appspot.com
  • Google App & Microsoft live
  • Panda Cloud Antivirus
    • Desktop Application use cloud service
    • Small size
    • Virus DB on Provider server
    • Send file to scan in cloud
    • No need update
  • Normal Antivirus
    Virus DB
  • Panda Antivirus
    Panda Cloud Server
    Send file to Scan in Cloud Server
  • Cloud Computing - Trend
    Large enterprises are building their own private clouds
    Cloud computing will shift the skills needed by IT workers
    IT departments will shrink as users go directly to the cloud for IT resources
    Professional services will be bundled with commodity cloud services
  • Cloud Computing - Trend
    Large enterprises are building their own private clouds
    Cloud computing will shift the skills needed by IT workers
    IT departments will shrink as users go directly to the cloud for IT resources
    Professional services will be bundled with commodity cloud services
  • Cloud Computing - Trend
    Large enterprises are building their own private clouds
    Cloud computing will shift the skills needed by IT workers
    IT departments will shrink as users go directly to the cloud for IT resources
    Professional services will be bundled with commodity cloud services
  • Cloud Computing - Trend
    Large enterprises are building their own private clouds
    Cloud computing will shift the skills needed by IT workers
    IT departments will shrink as users go directly to the cloud for IT resources
    Professional services will be bundled with commodity cloud services
  • Cloud Computing - Trend
    Cloud-computing resources will become more customizable
    Large enterprises will become part-time cloud-computing vendors
    Cloud computing will unleash innovation
    The browser will be all the desktop software you need
  • Cloud Computing - Trend
    Cloud-computing resources will become more customizable
    Large enterprises will become part-time cloud-computing vendors
    Cloud computing will unleash innovation
    The browser will be all the desktop software you need
  • Cloud Computing - Trend
    Cloud-computing resources will become more customizable
    Large enterprises will become part-time cloud-computing vendors
    Cloud computing will unleash innovation
    The browser will be all the desktop software you need
  • Cloud Computing - Trend
    Cloud-computing resources will become more customizable
    Large enterprises will become part-time cloud-computing vendors
    Cloud computing will unleash innovation
    The browser will be all the desktop software you need
  • Cloud Computing , Tomorrow
  • Pros and Cons
  • Resource
    • http://en.wikipedia.org/wiki/Cloud_computing
    • http://www.focus.com/articles/hosting-bandwidth/top-10-cloud-computing-trends/
    • http://architects.dzone.com/news/5-key-events-history-cloud
    Share
    • http://bit.ly/itexec-cloud
    Thank you
  • Q & A
    Thank you