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Why you should believe in cloud
 

Why you should believe in cloud

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    Why you should believe in cloud Why you should believe in cloud Presentation Transcript

    • Why you should believe in CloudMarch 2013
    • {“name” : “Radu Vunvulea,“company” : “iQuest”,“userType” : “enthusiastic”“technologies” : [ “.NET”, “Azure”, “Web”,“Mobile”, “SL” , “JS”],“blog” : “vunvulearadu.blogspot.com”,“email” : ”radu.vunvulea@iquestgroup.com”,“socialMedia” :{“twitter” : “@RaduVunvulea”,“fb” : “radu.vunvulea”}}Who am I?
    • Cloud in generalAgendaPros and consFuture of cloudCase studiesQ&A
    • What is Cloud?
    • What is Cloud?Cloud computing is the use of computing resources(hardware and software) that are delivered as a serviceover a network (typically the Internet).Source: Wikipedia
    • Five essential characteristics1. On-demand self-service2. Broad network access3. Resource pooling4. Rapid elasticity5. Measured service
    • Five essential characteristics1. On-demand self-service2. Broad network access3. Resource pooling4. Rapid elasticity5. Measured service
    • Five essential characteristics1. On-demand self-service2. Broad network access3. Resource pooling4. Rapid elasticity5. Measured service
    • Five essential characteristics1. On-demand self-service2. Broad network access3. Resource pooling4. Rapid elasticity5. Measured service
    • Five essential characteristics1. On-demand self-service2. Broad network access3. Resource pooling4. Rapid elasticity5. Measured service
    • Cloud in generalAgendaPros and consFuture of cloudCase studiesQ&A
    • Advantages of Cloud• Cost efficient• Almost unlimited storage• Backup and recovery• Automatic software integration• Easy access to information• Quick deployment
    • Advantages of Cloud• Cost efficient• Almost unlimited storage• Backup and recovery• Automatic software integration• Easy access to information• Quick deployment
    • Advantages of Cloud• Cost efficient• Almost unlimited storage• Backup and recovery• Automatic software integration• Easy access to information• Quick deployment
    • Advantages of Cloud• Cost efficient• Almost unlimited storage• Backup and recovery• Automatic software integration• Easy access to information• Quick deployment
    • Advantages of Cloud• Cost efficient• Almost unlimited storage• Backup and recovery• Automatic software integration• Easy access to information• Quick deployment
    • Advantages of Cloud• Cost efficient• Almost unlimited storage• Backup and recovery• Automatic software integration• Easy access to information• Quick deployment
    • Disadvantages of Cloud• Technical issues• Security in the cloud• Prone to attack
    • Disadvantages of Cloud• Technical issues• Security in the cloud• Prone to attack
    • Disadvantages of Cloud• Technical issues• Security in the cloud• Prone to attack
    • Cloud in generalAgendaPros and consFuture of cloudCase studiesQ&A
    • Who believed in Cloud?• People don’t, but companies that want to make money on it do.• Every second around 50 millions people access services hosted on Cloud
    • Who invested in Cloud?• Microsoft• Google• Amazon• Hewlett-Packard• IBM• CenturyLink/Savvis• Verizon/Terremark• Joyend• Citrix• Bluelock• Vmware• Rackspace• Salesforce
    • Cloud adoption 2010-2013
    • Market forecast
    • Cloud in generalAgendaPros and consFuture of cloudCase studiesQ&A
    • Stadium Seat Ticketing Software
    • Stadium Seat Ticketing SoftwareOn-premise solutions:• Hardware (servers)• Location for servers (secure, cooling system and many more)• Energy• Licenses• IT Team• Backup system• More servers for football game and other events (concerts)Costs per months: …Possible problems:• Scale-up• Backup• How to offer a solution for other cities also
    • Stadium Seat Ticketing SoftwareCloud solutions:• Hardware (servers)• Location for servers (secure, cooling system and many more)• Energy• Licenses• IT Team Backup system More servers for football game and other events (concerts)Costs per months: ~320$ (included 10 events with 30k people)Possible problems: Scale-up Backup How to offer a solution for other cities also – software as a service
    • Update Packages Distribution System
    • Update Packages Distribution SystemOn-premise solutions:• Hardware• Licenses• IT Team• Backup system• Bandwidth• Storage• CDNsCosts per months: …Possible problems:• Scale-up and Scale-Down• Bandwidth• Matching mechanism
    • Update Packages Distribution SystemCloud solutions:• Hardware, Licenses• IT Team, Backup system Bandwidth Storage CDNsCosts per months: ~900$ for 10.000 clients and 30.000 available packages (eachclient can have assigned around 300 packages). The package distribution isrecalculated every day.Possible problems: Scale-up and Scale-Down Bandwidth Matching mechanism
    • Questions
    • Thank you