3. Data Big Bang “만약 당신이 지금보다 1,000배나 많은 데이터를 가지게 된다면 무엇을 해야 하는지 말해주세요”“Tell me, what would you do if you had 1,000 times more data?”- Christophe Bisciglia“Google’s master of cloud computing”
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5. 2010년 4월 15일 기준, 가입자 7천만명. 1 초당 1,200,000 건 트윗 발생
16. Cloud = Electric Lighting System 백열전구 발명 1875 Components Joseph Swan Systemize Utilize Pearl Street 발전소 1882 Tech. System Thomas Edison 회전 변류기 수요 전력계 AC system 1894~1902 Standardize Metered Serviced Business System Samuel Insull Source : Networks of Power (Thomas Hughes) Big Switch (Nicholas Carr)
54. Tape 을 이용한 백업에서 RTO는 용량에 따라 수시로 변경 되므로 서비스 수준 정의가 어려움5
55. Data Protection Services 스토리지 솔루션과 다양한 Data Protection Solution들을 적용 다양한 비즈니스 환경에 적용될 수 있는 Data Protection Services 확립 (Source : GlassHouse Consulting Korea)
56. Continuous Data Protection What :Capture every change as it occurs Protected copy in a secondary location Recover to any point in time How : Block-based File-based Application-based Why :Zero data loss, Zero backup window Simple recovery CDP protects data at all times ( Source : SNIA. SNW 2010 ) * Replication은 CDP 와 다릅니다 : 현재 데이터의 copy 만 가지고 있습니다. * Snapshot은 CDP 와 다릅니다 : 정해진 스케쥴에의해 발생되는 이벤트입니다. * Backup은 CDP 와 다릅니다 : Log collection 이나 트랜젝션 관리가 필요합니다.
57. CDP Improve RPO / RTO Traditional Recovery Recovery With CDP
59. ServiceOriented Data Protection Compute Resources Compute Resources Physical Physical Virtual Virtual Physical Virtual Virtual M M Backup Node Backup Node Sector-level dedupe and replication Production Pool Archive Pool WAN Thin T2 Pool Thin T1 Pool Thin Tiered DR Pool Data Services Data Services Deduped Archive Pool Protection Pool Virtual Tape Pool Single Instance Repository Benefits : Performance Optimization Deduplication Security DR Disk Pools and Snapshots Snapshots and CDP Journals
62. BlueStone FalconStor Cloud FalconStor Cloud Cloud Management BlueStone Replication Policy Management Single Pane of Glass Global Policy Control Data Lifecycle Management Data Mobility Continuous Availability Management BlueStone Company B Company A Availability Protection