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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 />

5 4 • z / J o u r n a l • O c t o b e r / N o v e m b e r 2 0 1 0

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