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INNOVATION FOR AN INTELLIGENT NATION - IBM
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Singapore Government Forum 22nd August 2007 INNOVATION FOR AN INTELLIGENT NATION
Transcript of INNOVATION FOR AN INTELLIGENT NATION - IBM
Singapore Government Forum
22nd August 2007
INNOVATION FOR AN INTELLIGENT NATION
Introduction to BCRS
• Terminologies used in BCRS• Recovery Time Objective (RTO)• Recovery Point Objective (RPO)• Network Recovery Objective (NRO)• Business Continuity Planning (BCP)• Business Continuity Plan (BC Plan)• Disaster Recovery Plan (DRP)
• 5 components go into a DRP• Hardware• Software• Data/Storage• Network• People/Process
Recovery strategy and solution depends on Three KEY Objectives
S erv ice L o s sMinutes Hours
Minutes
Days
Hours
Weeks
Days
Weeks
Recovery Time ObjectiveHow long can I afford to be
without IT systems?
Data Loss
Recovery Point ObjectiveHow much data can I afford
to lose?
Network Recovery Objective How much of the network must be
restored in order to continue operations?
Understanding RTO and RPO
eventevent total = 120
Cost
alsocovered by
IT
40%premium
20%premium
10%premium
coveredby standard
IT
tier 0
tier 1
tier 2
tier 3
tier 4BASELINE STANDARD
storagevaulted
48 hours14 hours
warm site or ATOD
<5 minutes 15 minutes to 1 hour
real-time recoveryfailover
8 hours
storage vaultedtxn log applied
24 hours
warm site or re-purposed
1 hour
storagemirrored
2 to 3 hours
dedicated servers
tape only
32 hours 72 hours
cold site
3
7
4
6
100
recovery point objective recovery time objective # of apps.
IBM is one of IDA approved BCRS suppliers under IDA-352 Bulk Tender. The following services are available under IDA-352.• Consulting services
• Business consulting planning• Disaster recovery planning• High availability services
• Infrastructure recovery services• Data center facilities• Server / OS subscription• Work area recovery subscription
IBM Global BCRS Portfolio
Event
Driven
Data
Driven
Business
Driven
2007 global BCRS portfolio
Planning and preparation to reduce business risk associated with unexpected events
Crisis Management
Disaster Recovery
Data Continuity
High Availability
Regulatory Compliance
Business Continuity
Services
Allowing business to get back up and running in the event of a major incident. Includes IT disaster recovery and workplaces.
Non-stop data mobility, data backup, restore, and archiving.
Ensuring normal business operations and processes continue when there is a compromise to the IT environment.
Regulatory compliance, internal audits, and standards.
Analysis, plans, procedures, and strategy to ensure critical business processes can be resumed without significant impact to the enterprise.
Description
Data centre facilities
Workplaces for critical business
Consulting and tools
Mobile interoperable solutions
IBM and Softek -- the ultimate choice for data mobility
PLAN MOVE VALIDATE MANAGEASSESS
THE ULTIMATE
CHOICE
Unified Software Assets
HardwarePlatforms
GloballyDeliveredServices
Two trusted brands united to drive client success to new heights
IBM and Softek – Ultimate Choice for Data Mobility
ManagedDisk
ManagedDisk
ManagedDisk
ActiveILM
Application/Server
Consolidation
ConsolidateData
CentersOptimizeStorage
DataWarehouse
Rapid Recovery
ManagedServices
Data Mobility Is Critical to Storage Services Offerings
Migration/Tech
Refresh
System z(z/OS)
System I(i5/OS & Linux)
System p(AIX & Linux)
System x(Windows & Linux)
Metro MirrorMetro Mirror VirtualizationVirtualization
UNIX(Solaris, HP-UX)
Any platform, any vendor, any distance as an asset or pre-integrated services offering
SAN VolumeController
TDMF
RepeatableOperational
Practice
Server Operating Systems
Software Assetsand
Platform
ArrayVendors
VirtualDisk
VirtualDisk
VirtualDisk
VirtualDisk
AssessAssess PlanPlan MoveMove ValidateValidate ManageManage
Softek TDMF/ReplicatorSoftek TDMF/Replicator
Metro Mirror
Data Mobility Solutions
Control Unit
Data Replication Technologies
Host Based
SAN Fabric Based
Storage Controller
Based
Database Function
File SystemSpecific
Volume level replication
Network Volume
LUN
Database
File SystemFile System
Device Driver
SAN Appliance
Volume Manager
Which One if Right for the application?
Data Mobility
Migrate Online, Anywhere, Any Vendor
Migrate Online, Anywhere, Any Vendor
MoveMove
Replicator UNIX, Windows, LinuxReplicator UNIX, Windows, Linux
Data ReplicationData ReplicationTDMF UNIX, TDMF z/OS
TDMF IP UNIX, Windows, Linux
TDMF UNIX, TDMF z/OS
TDMF IP UNIX, Windows, Linux
Data MigrationData Migration
Softek TDMF product family
• z/OS • UNIX/Linux • Windows
• Across storage hardware, platforms and distances
Softek TDMF software capabilities
Migrate data volumes online
Softek TDMF z/OS Softek TDMF UNIX and
Softek TDMF UNIX (IP)
Softek TDMF Windows (IP)
Softek TDMF UNIX:A single technology designed for simplicity
• Support for all major UNIX platforms• Easy standard installation process• Independent of volume managers and file
systems• No need to reboot • No need for additional hardware or software • Thousands of volumes managed in groups
Non-disruptive switchover• Maintains old source in synchronization• Switches back instantly if problems occur
Faster, safer way to move data• Throttled background copy• Control over CPU, rate and block size• Minimal source locking• Multithreaded for large volumes—up to four
times faster• Pause/resume, restart/resume after reboot• Optional switchover when copy completes
Volume manager
File systemTDMF driver
Applications
Source
TDMF command line interface CLI / agent
Target
Softek Replicator:
• Data replication to a remote site
• Ensures that replicated copy is always kept in a consistent/usable state
• Memory buffer• pstore• Journal
• Continues to track updates if network or remote server fails
• Facilitates replication back to the primary site once it is restored
Mounted Source Volumes
Un-mounted Target Volumes
Volume ManagerVolume Manager
Replicator Driver
Replicator Driver
File System
File System
Buffer, for asynchronous
staging
pstoreJournal
Volume ManagerVolume Manager
Replicator Driver
Replicator Driver
File System
File System
TCP/IP
Singapore Government Forum
22nd August 2007
INNOVATION FOR AN INTELLIGENT NATION
