BS25777: IT Continuity
6
BS25777 – IT Continuity (in 10 minutes) Robin Gaddum MBCI BSI BCM/1 co-opted member Tripartite Authorities DR Service Providers‟ Forum member IBM UK Business Continuity & Resiliency Consulting Practice Lead M: 07966 265483 E: [email protected]
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Review of BCM/1 Development Programmes Robin Gaddum, Senior Managing Consultant, IBM
Transcript of BS25777: IT Continuity
BS25777 – IT Continuity
(in 10 minutes)
Robin Gaddum MBCI
BSI BCM/1 co-opted member
Tripartite Authorities DR Service Providers‟ Forum member
IBM UK Business Continuity & Resiliency Consulting Practice Lead
M: 07966 265483
Agenda
• Why was BS25777 developed; what need does it fulfil?
• How does it relate to BS25999?
• Who is its target audience?
• What are the key messages?
In the beginning there was…
• BS25999 part 1, which set out the code of
practice for business continuity
• … and it was good
• … but voices in the wilderness wailed,
“What about IT?”, and that begat PAS77…
• …and that begat BS25777:2008…
• A code of practice for ICT Continuity
associated with, and building upon,
BS25999 part 1
• For anyone seeking ICT Continuity
wisdom, not just BS25999 readers
…and Lo! BS25777 was similar to
BS25999
Source: BS25777:2008
Last
good data
backup
!
Disruption
occurs
Service
loss
experienced
Decision
taken to
invoke ICT
Continuity
ICT
infrastructure
recovery
complete
ICT
application
recovery
complete
Business
service fully
recovered
time
Recovery
Point
Objective
Invocation
Decision
Time
Business Continuity
Recovery Time Objective
(per product, service or activity)
ICT Continuity
RTO
(per ICT service)
BC User
Acceptance
Test
ICT supports
ongoing
Business
Continuity
activity
Staff start
using
restored ICT
services
Time Zero
Detection
Time
Protect Detect React Recover Operate
Return to
(new)
normal
operations
ICT supports
migration back
from recovery
mode
Return
„Writing on the tablets‟ of BS25777Source: BS25777:2008
Here endeth the lesson(which I hope has come across as gentle evangelism
rather than „fire and brimstone‟ preaching)
Robin Gaddum MBCI
BSI BCM/1 co-opted member
Tripartite Authorities DR Service Providers‟ Forum member
IBM UK Business Continuity & Resiliency Consulting Practice Lead
M: 07966 265483
