Getting up to speed on wikis

Wikis are now on the radar screens of many of us grappling with using technology effectively in knowledge work. Ward Cunningham’s book,The Wiki Way:Quick Collaboration on the Web, has been on my bookshelf for some time now and I’ve visited a handful of public wikis. Lately there’s been a spate of posts in the blog world about wikis. I’ve gathered up and made a first pass at organizing the ones I’ve encountered into what might be a reasonable order (based on my current level of ignorance).

One thing that did help me get a better grasp on wikis was listening to David Weinberger’s talk at Seabury Western two weeks ago. David was drawing attention to the collaborative effort to produce the Wikipedia, which is essentially an open source model effort at creating an online encyclopedia. I had always been puzzled by the free-for-all editing capability inherent in the wiki technology. The analogy that finally made it clear for me was to a whiteboard in a conference room. Those frequently become shared design spaces as markers change hands. Wikis are the same idea moved to the web, which suggests to me that they are likely to be more useful inside organizations than elsewhere.

  • Why Wiki Works – [link courtesy of Corante: Social Software, which has been following the Wiki discussion in depth]
  • Why Wike Works/Not
  • Why I Don’t Like Wikis Email – [Also from Corante: Social Software] – Some interesting observations about visual presentation in wikis and email vs. better laid out web pages and how this interferes with the usefulness of wikis (at least on the public web).
  • Email Doesn’t Self-Organize – [from Ross Mayfield] – quoting Ward Cunningham

    Cunningham also points out that you can go away from a wiki and come back at any time to pick up a conversation without much inconvenience, which isn’t the case with e-mail-centric group discussions. “E-mail doesn’t self-organize,” he emphasizes.

  • The Cunningham quote comes from What’s a Wiki? an overview article by Sebastian Rupley at Extreme Tech.
  • Wiki as a PIM and Collaborative Content Tool [via Sebastian Fiedler] – which appears to be a good overview with lots of links.
  • From the other Seb in my aggregator (Sebastien Paquet at Seb’s Open Research) comes Why Meatball Matters.

    Meatball Wiki is a little-known gem in the jungle of online community-related material on the Web. What is it about? A whole lot of fascinating stuff – in founder Sunir Shah’s words:

    It philosophizes about the nature of hypertext, government, and identity. It talks about user interfaces, community building, and conflict resolution. But it also contains technical analyses of indexing schemes, wiki architecture, and inter-wiki protocol design.

    Sunir has recently been busy writing up a nice summary of what’s significant about Meatball, as part of a work portfolio he’s preparing to get into the Knowledge Media Design Institute at the University of Toronto.

    I believe Sunir understands Wiki philosophy better than anyone else I know. His contributions to framing the concept and patterns of soft security that underlie the social architecture of Wikis are what made me an early convert to Meatball. If only Sunir had kept a blog instead of a home-brewed diary page, he’d surely be well-known in social software circles today.

    Hopefully, as the Wiki way slowly seeps into the mainstream Internet mentality, its perceived weirdness will subside and collaborative hypermedia communities like this one will get the recognition (and linkage) they deserve.

James Robertson of Column Two on KM Standards

James Robertson of Column Two consistently provides useful insight and resources on knowledge management and information architecture topics. Recently, Robertson had a series of posts that compiled an inventory of available standards on knowledge management.

Success and failure in software project management

WhatIsFailure agile 15 May 2003

CHAOS report says only 34% of projects succeed.

The Standish Group’s CHAOS report has been talking of billions of wasted dollars on IT projects for many years. The 34% success rate is actually a improvement over 2001’s figure of 28%.

But what do we really mean ‘failure’? The chaos report defines success as on-time, on-budget and with most of the expected features. But is this really success? After all Windows 95 was horribly late yet was extremely successful for Microsoft’s business.

Rather than saying that a project is failed because it is late, or has cost overruns – I would argue that it’s the estimate that failed. So the CHAOS report isn’t chronicling software project failure, it’s chronicling software estimation failure.

So what counts as success? If we could measure it the answer has to be Return on Investment. Sadly this is usually next to impossible to measure. In the end it’s a fuzzy sense of business satisfaction relative to the cost of the project. This may be an unsatisfactorily fuzzy definition, but many business activities are just as fuzzy. Otherwise computers would be CEOs.

[Martin Fowler’s Bliki]

Since I’m on a project management kick at the moment, let’s pass along this interesting observation from Martin Fowler. It is certainly popular in IS circles to bemoan the inability to hit project targets. But Fowler makes an important point. The usual assumption is that it is a failure of project management, usually on the part of someone peddling project management tools or someone hoping to take IS down a peg or two.

Fowler is closer to the truth. The superficial resemblance between software development and construction in the physical world obscures the fact that often what we are doing in software development is more R&D than it is general contracting. Knowing which parts of the project are routine and which might be pushing the envelope requires a more sophisticated form of estimating and budgeting than vanilla project management techniques.

Geneaology of programming languages

Geneaology of computer languges. I'm sure I'm late to the blogosphere with that one, but what the heck, I was away from blogs for the past three days.

[The Scobleizer Weblog]

This is a partial geneaology of programming languages from Fortan, Algol, and Cobol to C#, Java, and Python. I'd take it with a grain of salt (It misses the morphing of Smalltalk into Squeak for example), but it does offer some interesting perspective.

Weblogs and knowledge management, part 2

One unexpected fringe benefit of falling way behind in responding to all the fascinating posts accumulating in your news aggregator is that you get a chance to pull multiple items together into an integrated post. I did one recently on weblogs and knowledge management that a number of people found helpful. The backlog of posts shows no signs of abating, so it's time for a follow up.

Rick Klau sets a nice context by reminding us of Gartner's hype cycle and its application to blogs:

We are almost certainly in the trough of disillusionment when it comes to blogs. Lots of critical comments, much confusion over their “true” benefits, etc. Yet hundreds of thousands of people continue to use their weblog as a way of cataloging their thought. And companies are starting to explore how they might use weblogs for other purposes.

My prediction: we will emerge from this trough into the “slope of enlightenment” during which it will become obvious that personal weblogs can be tremendous tools for capturing ad hoc knowledge and archiving it for future use. Furthermore, businesses will figure out that blogs can serve as both a content management system as well as an internal knowledge sharing platform – a much different use from the personal application, but a critical one for the business world to adopt weblogs with enthusiasm.[tins:::Rick Klau's weblog]

Dina Mehta is relatively new to the blogging world. She offers some helpful fresh perspective on the challenges of introducing weblogs into corporate environments. Thinking about the problems of knowledge management and how weblogs may fit, she says:

I'm not really sure that KM is being adopted in a really useful or effective manner in many organisations here. More importantly, while its great to have a system in place as a talking point, i'm not really sure what real value is being created and disseminated. They tend to be led by the HR department and are usually one-way monologues that not many participate in – (but this is really a topic for another post).

There is a constant generation of content in an organisation – via email, via IM, through documents, presentations, training workshops and seminars, and sometimes through discussion boards. KM systems tend to be slow and heavy in capturing and disseminating this content – in the process, the value may be lost[Conversations with Dina]

Like many of us, she sees that blogs may be the answer, but isn't sure how best to make the case to those in a position to make a decision.

Part of that case will hang on the availability of some concrete examples of weblogs in use in organizations. Two areas that are generating some early examples of weblogs in organizational settings are project management and marketing. Both are naturals for the technology, being high-paced and communications intensive.

On the project management side, Jon Udell at Infoworld is a regular source of good insights into weblogs in organizational settings. Here's a post he ran on the use of weblogs to improve project communications plus the corresponding article at Infoworld (Publishing a Project Weblog).

The value of a project Weblog has a lot to do with getting everybody onto the same page — literally. You want to deliver a manageable flow on the home page, drawing attention to the key events in the daily life of the project. To do this well, think like a journalist. …

The newspaper editor's mantra is “heads, decks, and leads” — in other words, headlines, summaries, and introductory paragraphs. These devices are, in fact, tools for managing a scarce and precious resource: the reader's attention. A well-written title (or subject header if you happen to be composing an e-mail message) is your first, best, and often only chance to get your message across.

There's a particularly useful diagram Jon reproduces in another Infoworld post on blogs, scopes, and human routers and drawn from his his equally useful book, Practical Internet Groupware. It captures a notion of the multiple overlapping groups that we belong to in the pursuite of knowledge work.

Jon has also talked about the notion of what he calls the conversational enterprise and how weblogs will serve as a key source of the raw materials for knowledge management in organizations (Technical trends bode well for KM);

What k-loggers do, fundamentally, is narrate the work they do. In an ideal world, everyone does this all the time. The narrative is as useful to the author, who gains clarity through the effort of articulation, as it is to the reader. But in the real-world enterprise, most people don't tend to write these narratives naturally, and the audience is not large enough to inspire them to do it.

There is, however, a certain kind of person who has a special incentive to tell the story of a project: the project managers, who are among the best power users of Traction Software's enterprise Weblogging software, according to “Traction” co-founders Greg Lloyd and Chris Nuzum (see “Getting Traction”).

“Traction” certainly is powerful software, although the power does come at the expense of a somewhat steeper learning curve than systems like “Radio” or Moveable Type whose origins were in personal weblogs rather than enterprise. Actually, it might be better to think in terms of a steeper implementation curve, rather than learning curve. Setting up “traction” in terms of project structures and tags takes some thought to get full advantage of the tools. Using them on a day-to-day basis is pretty straightforward.

The use of weblogs in marketing settings is also drawing attention. Some of that is in the form of early, and rightfully ridiculed, examples such as the faux-blog Raging Cow, which tried to force its traditional marketing strategy through a blog format.

Others have made more sensible progress (I suppose that makes me terminally boring). Inc. Magazine ran a recent piece on Blogging for Dollars (link found via Blogging News), for example, that highlights some examples of the real use of blogs as a marketing tool.

Gary Murphy at TeledyN offers up a couple of interesting examples of KM in organizational settings in a recent post on Walmart's KM rocks.

Both searches were initially pointless because, for very good reasons, both the sought after data items did not exist in the superficially logical locations. This is probably the number one flaw with most dead-robot KM systems: They fail to accommodate how Reality is inherently messy!

The only possible method to locate either the ribs or the cards was to do what humans have done since the dawn of archives, ask someone who knows. In both instances, we needed someone who knew where the target was, and who could refer us to someone who knew how to extract it.

Murphy provides the critical link here between weblogs and organizational need. It is the realization that KM in organizational settings is primarily a social phenomenon and not a technology one. Most prior efforts to apply technology to KM problems in organizations have been solutions in search of a problem. They have been driven by a technology vendor's need to sell product, not an organization's need to solve problems.

Weblogs are interesting in organizational KM settings because weblogs are technologically simple and socially complex, which makes them a much better match to the KM problems that matter. One thing that we need to do next is to work backwards from the answer – weblogs – to the problem – what do organizations need to do effective knowledge management. We need to avoid the mistakes of other KM software vendors and not assume that the connection is self-evident.

Top Network Security Tools

insecure.org – Top 100 Network Security Tools.

In May of 2003, I conducted a survey of Nmap users from the nmap-hackers mailing list to determine their favorite security tools. Each respondent could list up to 8. This was a followup to the highly successful June 2000 Top 50 list. An astounding 1854 people responded in '03, and their recommendations were so impressive that I have expanded the list to 75 tools! Anyone in the security field would be well advised to go over the list and investigate tools they are unfamiliar with. I discovered several powerful new tools this way. I also plan to point newbies to this page whenever they write me saying “I do not know where to start”.

Respondents were allowed to list open source or commercial tools on any platform. Commercial tools are noted as such in the list below. Many of the descriptions were taken from the application home page or the Debian or Freshmeat package descriptions. I removed marketing fluff like “revolutionary” and “next generation”. No votes for the Nmap Security Scanner were counted because the survey was taken on an Nmap mailing list. This audience also means that the list is slightly biased toward “attack” tools rather than defensive ones.

[Privacy Digest]

Resources to be aware of. BTW, Nmap is the tool Trinity uses in The Matrix Reloaded.