Showing posts with label Printing. Show all posts
Showing posts with label Printing. Show all posts

September 19, 2010

The Printer’s Dilemma

There is a lot of interest these days in managed print solutions (MPS)—sharing printers and managing these centrally—for many reasons.

Some of the benefits are: higher printer use rates; reduction in printing; cost saving; and various environmental benefits.

Government Computer News (5 April 2010) has an article called “Printing Money” that states: managed printing is an obvious but overlooked way to cut costs, improve efficiency, and bolster security.”

But there are also a number of questions to consider:

- What’s the business model? Why are “printing companies” telling us to buy less printers and to print less? Do car companies tell us to buy less cars and drive less (maybe drive more fuel efficient vehicles, but drive less or buy less?) or do food companies advise us to buy less food or eat less (maybe eat healthier food, but less food)? To some vendors, the business model is simple, if we use their printers and cartridges—rather than a competitor’s—then even if we use less overall, the managed print vendor is getting more business, so for them, the business model makes sense.
- What's the cost model? Analysts claim agencies by moving to managed print solutions “could save at least 25 percent of their printing expenses” and vendors claim hundreds of thousands, if not millions in savings, and that is attractive. However, the cost of commodity printers, even the multifunction ones with fax/copy/scan functions, has come way down, and so has the print cartridges—although they are still too high priced—and we change them not all that often (I just changed one and I can barely remember the last time that I did). As an offset to cost savings, do we need to consider the potential impact to productivity and effectiveness as well as morale—even if the latter is just the “annoyance factor”?

- What’s the consumer market doing? When we look at the consumer market, which has in many analyst and consumer opinions jumped ahead of where we are technologically in the office environment, most people have a printer sitting right next to them in their home office—don’t you? I’d venture to say that many people even have separate printers for other family members with their own computers set ups, because cost and convenience (functional)-wise, it just makes sense.

- What’s the cultural/technological trend? Culturally and technologically, we are in the “information age,” most people in this country are “information workers,” and we are a fast-paced (and what’s becoming a faster and faster-paced) society where things like turn around time and convenience (e.g. “Just In Time inventory, overnight delivery, microwave dinners, etc.) are really important. Moreover, I ask myself is Generation Y, that is texting and Tweeting and Facebooking—here, there, and everywhere—going to be moving toward giving up there printers or in fact, wanting to print from wherever they are (using the cloud or other services) and get to their documents and information immediately?

- What’s the security impact? Understanding that printing to central printers is secure especially with access cards or pin numbers to get your print jobs, I ask whether in an age, where security and privacy of information (including corporate theft and identity theft) are huge issues, does having a printer close by make sense, especially when dealing with sensitive information like corporate strategy or “trade secrets,” mission security, personnel issues, or acquisition sensitive matters, and so on. Additionally, we can we still achieve the other security benefits of MPS—managing (securing, patching etc.) and monitoring printers and print jobs in a more decentralized model through the same or similar network management functions that we use for our other end user-devices (computers, servers, storage, etc.)

- What’s the environmental impact? There are lots of statistics about the carbon footprint from printing—and most I believe is from the paper, not the printers. So perhaps we can print smarter, not only with reducing printers, but also with ongoing education and sensitivity to our environment and the needs of future generations. It goes without saying, that we can and should cut down (significantly) on what and how much we print (and drive, and generally consume, etc.) in a resource constrained environment—planet Earth.

In the end, there are a lot of considerations in moving to managed print solutions and certainly, there is a valid and compelling case to moving to MPS, especially in terms of the potential cost-saving to the organization (and this is particularly important in tough economic environments, like now), but we should also weight others considerations, such as productivity offsets, cultural and technological trends, and overall security and environmental impacts, and come up with what’s best for our organizations.

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February 17, 2008

Green IT and Enterprise Architecture

Green computing is the study and practice of using computing resources efficiently [from an environmental and energy perspective]. Typically, technological systems or computing products that incorporate green computing principles take into account the so-called triple bottom line of economic viability, social responsibility, and environmental impact. This differs somewhat from traditional or standard business practices that focus mainly on the economic viability of a computing solution. These focuses are similar to those of green chemistry; reduction of the use of hazardous materials such as lead at the manufacturing stage, maximized energy efficiency during the product's term of use, and recyclability or biodegradability of both a defunct product and of any factory waste. A typical green computing solution attempts to address some or all of these factors by implementing environmentally friendly products in an efficient system. (Wikipedia)

ComputerWorld, 4 February 2008, reports on “Tips for a Leaner, Greener Desktop: Energy efficiency isn’t just for the data center.”

“Although data centers may use more power per square foot, as a percentage of total power consumption, office equipment is the big kahuna...if you look at overall power consumption, you’re seeing almost double for computers and monitors than for data centers.”

“There were an estimated 900 million desktops in use worldwide in 2006…if all of that equipment met the 2007 Energy Star [a voluntary labeling program] 4.0 specification , power consumption would be 27% lower than it would be under 2006 guidelines.”

Here are a number of ways to architect green:

  • Power management software—software like NightWatchman or LANDesk puts desktop computers and monitors “into power saving mode after a period of inactivity, overriding any personal setting….another product SMSWakeUp can ‘wake up’ those machines to deliver patches and updates after-hours and then shut them down again when the process is complete.”
  • LCD monitors—“dump those CRTS replacing older computers and peripherals with Energy Star-rated equipment can save energy and space, and the decreased power consumption can significantly reduce the need for cooling in office areas. Start with CRT displays. ‘The biggest offenders are the monitors.’”
  • Thin clients—“managed thin clients use 30% less energy than nonmanaged PCs...thin clients use less power and space, since they have no disk drives or fans, and the Windows session and applications run on the server.”
  • Printing effectively—“Hewlett Packard Co, claims that the energy efficiency of its printers improve 7% to 15% with each new generation. Therefore, replacing older units with new, Energy Star-labeled models can cut costs by as much as 25%...printers are also getting smarter about when to go into low-power mode.” Another method to save energy and paper is to configure printers for duplex mode.

Green IT is good for enterprises and good for the planet. Enterprise architects can help make a difference with green IT solutions for their organizations.


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