IBM Systems Magazine, Power Systems - February 2018 - 26

A Plan in Place
Determine which of the 7 levels of business
continuity is right for you
By Tony Pearson

usiness continuity (BC) and disaster recovery (DR) are important
aspects of any organization. Being proactive before a disaster
strikes is important. If you don't have a plan, it's time to develop
one. If you do have a plan, it might be time to examine if it's current and
meeting today's needs and demands.
Organizations should consider three primary aspects of BC: high
availability (HA), continuous operations and DR. The first, HA, keeps the
environment running, even if a single component fails. Individual servers
and storage often have redundant components, designed for no single
point of failure. Server and storage systems can also be clustered, so
that any system failure doesn't bring down the environment. Continuous operations is the ability to perform routine operations without having
to plan for shutdown. This includes taking online backups of databases,
adding or upgrading hardware capacity, or upgrading firmware or software
on running systems. Lastly, DR is the ability to recover an environment
after an unplanned outage occurs. This may be at a different location, or
to the same location after the problems have been resolved.
For many organizations, the first two are handled through purchasing hardware and software and configuring them to follow best
practices. But the third one, DR, seems to elude many companies.
An NTT Communications survey of organizations (bit.ly/2zKvlOh)
found that 50 percent of respondents don't have a documented DR
plan. And half of those surveyed reported using data backup as their
only DR plan. Additionally, 55 percent of respondents aren't testing
their recovery plans regularly, and 23 percent have never conducted
testing.

B
Takeaway
* Disaster recovery (DR) plans
need to be reexamined regularly
to ensure they meet current
organizational needs.
* DR methodology should be
reliable, predictable and at a
manageable cost.
* While recovery is executed from the
bottom up, plans should be crafted
from the top down.
* Business continuity tiers vary in cost
and time required for execution.

Look at Disaster Effects
Shocked? You should be; disasters happen. Focusing on a disaster's
effects, rather than causes, is helpful for BC/DR planning to find
a solution more quickly. All effects generally fall into one of four


http://www.bit.ly/2zKvlOh

Table of Contents for the Digital Edition of IBM Systems Magazine, Power Systems - February 2018

Table of Contents
Editor's Desk: From Here to AI
IBM Perspective: Hitting the Infrastructure Wall
Techbits: Breaking the Tape (Record), Plastic Fantastic, A Tale of Five Cities
Trends: A Human-Centric Approach: IBM Design Thinking leads to an elevated user experience
Partner POV: What I've Learned: 5 lessons from 25 years of IBM i experience
Case Study: It's in the Bag: How Imperial Bag & Paper Co. has eased the growing pains associated with increasing its market share
Cover Story: Optimize Your AI Journey: IBM Power hardware and software streamline deep learning initiatives
Feature 1: Build a Better AI Workflow: Start with a strong foundation
Feature 2: A Plan in Place: Determine which of the 7 levels of buisness continuity is right for you
TECH Showcase: Taking Action on Modernization: Updating computing environments is a manageable task that provides long-term benefits
R&D: Testing Healthcare: IBM Research and partners are focusing on nanoscale cancer testing that could save lives
Solutions: NowYouSign, Power i4 Solutions; Managed Resilience Service, Vision Solutions Inc.
Snapshot: Kevin Fugate
Reference Point - Global Events, Education, Resources for Power Systems
2018 Power Systems Solution Edition Index
IBM Systems Magazine, Power Systems - February 2018 - Intro
IBM Systems Magazine, Power Systems - February 2018 - Cover1
IBM Systems Magazine, Power Systems - February 2018 - Cover2
IBM Systems Magazine, Power Systems - February 2018 - 1
IBM Systems Magazine, Power Systems - February 2018 - Table of Contents
IBM Systems Magazine, Power Systems - February 2018 - 3
IBM Systems Magazine, Power Systems - February 2018 - Editor's Desk: From Here to AI
IBM Systems Magazine, Power Systems - February 2018 - CT1
IBM Systems Magazine, Power Systems - February 2018 - CT2
IBM Systems Magazine, Power Systems - February 2018 - IBM Perspective: Hitting the Infrastructure Wall
IBM Systems Magazine, Power Systems - February 2018 - Techbits: Breaking the Tape (Record), Plastic Fantastic, A Tale of Five Cities
IBM Systems Magazine, Power Systems - February 2018 - 7
IBM Systems Magazine, Power Systems - February 2018 - 8
IBM Systems Magazine, Power Systems - February 2018 - Trends: A Human-Centric Approach: IBM Design Thinking leads to an elevated user experience
IBM Systems Magazine, Power Systems - February 2018 - Partner POV: What I've Learned: 5 lessons from 25 years of IBM i experience
IBM Systems Magazine, Power Systems - February 2018 - 11
IBM Systems Magazine, Power Systems - February 2018 - Case Study: It's in the Bag: How Imperial Bag & Paper Co. has eased the growing pains associated with increasing its market share
IBM Systems Magazine, Power Systems - February 2018 - 13
IBM Systems Magazine, Power Systems - February 2018 - 14
IBM Systems Magazine, Power Systems - February 2018 - 15
IBM Systems Magazine, Power Systems - February 2018 - 16
IBM Systems Magazine, Power Systems - February 2018 - 17
IBM Systems Magazine, Power Systems - February 2018 - Cover Story: Optimize Your AI Journey: IBM Power hardware and software streamline deep learning initiatives
IBM Systems Magazine, Power Systems - February 2018 - 19
IBM Systems Magazine, Power Systems - February 2018 - 20
IBM Systems Magazine, Power Systems - February 2018 - 21
IBM Systems Magazine, Power Systems - February 2018 - 22
IBM Systems Magazine, Power Systems - February 2018 - 23
IBM Systems Magazine, Power Systems - February 2018 - Feature 1: Build a Better AI Workflow: Start with a strong foundation
IBM Systems Magazine, Power Systems - February 2018 - 25
IBM Systems Magazine, Power Systems - February 2018 - Feature 2: A Plan in Place: Determine which of the 7 levels of buisness continuity is right for you
IBM Systems Magazine, Power Systems - February 2018 - 27
IBM Systems Magazine, Power Systems - February 2018 - 28
IBM Systems Magazine, Power Systems - February 2018 - 29
IBM Systems Magazine, Power Systems - February 2018 - 30
IBM Systems Magazine, Power Systems - February 2018 - 31
IBM Systems Magazine, Power Systems - February 2018 - 32
IBM Systems Magazine, Power Systems - February 2018 - TECH Showcase: Taking Action on Modernization: Updating computing environments is a manageable task that provides long-term benefits
IBM Systems Magazine, Power Systems - February 2018 - 34
IBM Systems Magazine, Power Systems - February 2018 - 35
IBM Systems Magazine, Power Systems - February 2018 - 36
IBM Systems Magazine, Power Systems - February 2018 - 37
IBM Systems Magazine, Power Systems - February 2018 - 38
IBM Systems Magazine, Power Systems - February 2018 - 39
IBM Systems Magazine, Power Systems - February 2018 - 40
IBM Systems Magazine, Power Systems - February 2018 - 41
IBM Systems Magazine, Power Systems - February 2018 - 42
IBM Systems Magazine, Power Systems - February 2018 - R&D: Testing Healthcare: IBM Research and partners are focusing on nanoscale cancer testing that could save lives
IBM Systems Magazine, Power Systems - February 2018 - 44
IBM Systems Magazine, Power Systems - February 2018 - 45
IBM Systems Magazine, Power Systems - February 2018 - 46
IBM Systems Magazine, Power Systems - February 2018 - Solutions: NowYouSign, Power i4 Solutions; Managed Resilience Service, Vision Solutions Inc.
IBM Systems Magazine, Power Systems - February 2018 - Snapshot: Kevin Fugate
IBM Systems Magazine, Power Systems - February 2018 - Cover3
IBM Systems Magazine, Power Systems - February 2018 - Cover4
IBM Systems Magazine, Power Systems - February 2018 - Reference Point - Global Events, Education, Resources for Power Systems
IBM Systems Magazine, Power Systems - February 2018 - 2018 Power Systems Solution Edition Index
IBM Systems Magazine, Power Systems - February 2018 - SE2
IBM Systems Magazine, Power Systems - February 2018 - SE3
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