z/VSE: 45 Years of Progress - z/VM - IBM
z/VSE: 45 Years of Progress - z/VM - IBM
z/VSE: 45 Years of Progress - z/VM - IBM
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Aligning Business & IT<br />
Integrate IT Into the Business<br />
david ching, PH.D.<br />
For your business to be competitive, you must do more<br />
than align IT with your business objectives; you must<br />
integrate IT with the business and allow the business<br />
investments to fuel innovation through IT.<br />
A business generates value by developing and selling<br />
goods or services. The ability to create these goods or services<br />
is dependent on supporting physical, intellectual, and<br />
IT processes. Underlying applications, automated processes,<br />
and end-user interactions must all work together to make<br />
the business successful. For example, banks depend on a<br />
number <strong>of</strong> related tasks and business applications to process<br />
online bill payments; the end user initiates payment, the<br />
bank transfers payment to the entity that issued the bill, and<br />
the bank updates the user’s account balance.<br />
How can you tell if IT is integrated with the business?<br />
You need to understand what’s happening and how business<br />
and IT work together.<br />
Monitoring Isn’t Enough<br />
Business application monitoring enables you to see how<br />
business and technical activities work together to affect<br />
both business and IT operational performance. The focal<br />
point for monitoring and measurement is the business<br />
application. When you correlate business, application and<br />
technical information, you enable multi-disciplinary management<br />
teams to make decisions and solve problems<br />
accurately and quickly. Business-integrated IT demonstrates<br />
the value <strong>of</strong> the IT organization to the business and<br />
proves that IT costs aren’t just overhead, but rather IT can<br />
drive innovation for the business.<br />
Because business, application, and technical operations<br />
depend on separate silos <strong>of</strong> information, you must monitor<br />
applications from both a business and an IT perspective.<br />
Transactions provide the value the business derives<br />
from the application, such as a user who pays a bill online.<br />
Technology components process transactions (issue payment)<br />
and convey them to related activities (update the<br />
user’s account balance). To provide a complete picture <strong>of</strong><br />
business application performance, you must correlate<br />
transaction value and latency—the time it takes the technology<br />
component to process and convey transactions.<br />
How can you synchronize this disparate information?<br />
To measure Key Performance Indicators (KPIs), you must<br />
focus on the application and its execution. It is difficult, if<br />
not impossible, to continually consolidate and correlate<br />
this data from independent monitoring tools, particularly<br />
when you’re processing thousands <strong>of</strong> transactions per second<br />
across multiple platforms and environments. You<br />
need a tool that provides a framework for transforming<br />
data and delivering synchronized information to stakeholders<br />
who have varied needs. While these stakeholders<br />
measure performance differently, the metrics must come<br />
from a common source—the transaction flow through an<br />
application. This type <strong>of</strong> framework provides cause-andeffect<br />
information much faster than typical business intelligence<br />
or independent IT monitoring systems.<br />
Better Decisions Lead to Higher Value<br />
Synchronized information is critical for better multidisciplinary,<br />
decision-making processes. When you implement<br />
a structure that turns data into information, you<br />
transform IT from an overhead expense to an integral<br />
component <strong>of</strong> the business that provides value through<br />
investment, not cost reductions. Your business depends<br />
on IT to innovate and support new initiatives that will<br />
help the bottom line. Truly business-integrated IT organizations<br />
provide visibility into the relationships that affect<br />
all levels <strong>of</strong> the business.<br />
Business-Integrated IT in Practice<br />
Here’s an example <strong>of</strong> how business-integrated IT<br />
worked in a recent merger. Two large North American<br />
banks merged. One bank had been using messaging middleware<br />
to transport transactions and messages between<br />
its distributed systems and mainframe. Until the merger,<br />
this bank monitored its complex middleware environment<br />
with homegrown scripts and discrete monitoring tools,<br />
which provided minimal event notification and no compliance<br />
documentation or business dashboard views.<br />
Proactive business service management was impossible<br />
with this model.<br />
The other bank used a tool that monitored the business<br />
applications providing consolidation <strong>of</strong> technical,<br />
application and business information in a common tool<br />
framework. The consolidated bank chose the integrated<br />
solution. Living up to the old adage that the whole is<br />
greater than the sum <strong>of</strong> its parts, the bank now has complete<br />
visibility into business applications and it has the<br />
information it needs to realize the value <strong>of</strong> business-integrated<br />
IT. When there are latency issues or technology<br />
outages, IT understands the business impact and can prioritize<br />
and respond to situations appropriately. The end<br />
result? Stable operations and maximum efficiency. Z<br />
Dr. David L. Ching, PE, a solutions architect at BMC S<strong>of</strong>tware, is responsible for providing<br />
technical strategy guidance for middleware and transaction management. He<br />
was the former CTO <strong>of</strong> MQS<strong>of</strong>tware, a privately held company acquired by BMC in 2009<br />
to enhance BMC’s Business Service Management <strong>of</strong>fering in the middleware and transaction<br />
management areas.<br />
Email: david_ching@BMC.com<br />
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