"Garbage In-Garbage Out" How an Old Computer Adage Applies to Managing Employee Performance

Summarymost importantly, our employees must be as clear
About 25-30 years ago computers were starting toabout these matters as we are. That's the information
have a major influence in our business lives. The wordthat really matters.
"computer" meant a physically large machine about theThis is the foundation of successful employee
size of a large wardrobe. It was called a mainframe.performance management. Without it you can
What we call a computer today, the PC or MAC, wasaccumulate all the data you can dream up about
a spluttering infant called a microcomputer. It helpedemployees. You can massage it, manipulate it and
"feed" the minicomputers that in turn "fed" theextrapolate it. You can even have the "best"
mainframe.employees. You won't create effective on job
Systems Analysts And Programmersperformance. "Garbage in: garbage out" will still hold
People who "worked in computers" were specialisttrue.
technicians called programmers, systems analysts areBusiness Focus And Employee Management
other technical names. They had an epithet for whatBut there's more to it than that.
we could expect from the machine. "Garbage in:You, as manager, must have a clear business focus
garbage out" was their mantra. It meant this: If youand clear business goals. If you don't know precisely
want useful information from the mainframe you hadwhat you expect from your business, you can hardly
to "feed" it worthwhile data to work with.know the performance you expect of your
21st Century Computingemployees.
Today, the average desktop or laptop performs theWant to define what you want from employees?
work of the most sophisticated mainframes of theStart by establishing a totally unambiguous business
1980s. The pundits talk about "The Information Age".focus. Establish a clearly defined target market.
They're wrong. We live in "The Data Age". As TomPrepare business goals that cannot be misinterpreted.
Gilbert used to say, "information is data you can use".Then develop a marketing strategy.
"Garbage in: garbage out" has been almost forgotten.Your Business Plan
But it still haunts other areas of today's workplace.If you already have a business plan, ensure that these
Until we grasp the significance of the differencefour elements are at it's heart. If they're not, your
between data and information, all the data in the worldbusiness plan is largely an accounting exercise. Until
is meaningless if we can't make practical use of it or ifyou include them you'll have difficulty specifying exactly
it's simply the wrong data. We're doomed to wallow inwhat performance you expect from your people. You'll
dubious data. "Garbage in: garbage out"have data not information.
Data Wallowing And EmployeesConclusion
Managing employee performance is an area of"Garbage in: garbage out" is never far away from
business at grave risk of data wallowing. We run theyour business. You may unwittingly encourage it by
risk of mistaking what information is essential for betterfuzzy goals and slack standards. Confusing
employee management."information" with "data" only heightens the problem.
We must know precisely what we expect from ourYou, your people and your profits will suffer the
employees in clear measurable terms. We mustconsequences. And you'll probably always have
specify how we'll know that our expectations have"people problems".
been met as well as how they'll be measured. And