Master Data Management links: August

August 28, 2009 at 21:06 | In Ones and Zeros | Leave a Comment
Tags: , , , , , , , , , ,

Another random selection of MDM related links, this time all turning up in my inbox at about the same time. The first one is from a five part series on SearchSOA.com which reminded me of earlier musings on the relationship between MDM and SOA:

The definition of MDM still seems to me to be quite subjective, with subtle differences depending on who you talk to. (Someone I know rather unkindly suggests it’s just a glorified database!) The next two links both have something to say about what problems MDM is trying to address:

What’s the best definition/example of MDM you’ve seen?

And finally, now seems like a good time to mention the Information on Demand conference. As well as meeting people with real world experience of this kind of thing, there are technical sessions for the MDM Workbench which is what I actually work on.

Pic and Mix

August 10, 2009 at 22:02 | In Life, the Universe, and Everything | Leave a Comment
Tags: , , , , , , , , , , , , , , , ,

Unfortunately decorating the bathroom is higher up the to do list than blogging at the moment — I’d rather be blogging as I’ve yet to gas myself typing on a computer! — so I haven’t had a chance to mention some cool and interesting things that have been cluttering up my list of open browser tabs. While I wait for the paint fumes to subside before going to bed, here are a few of them, in no particular order…

First from the Mix and Mash Blog, and giving this post its title, Pic and Mix project from Kent County Council: I wonder if Eastleigh do anything similar.

From John’s Random Musings, Exposing your WebSphere logs as ATOM feeds: definitely want to give this a try with MDM Server.

From knolleary.net, Twitterlogue: wish twitter had been around when I was in New Zealand. Brilliant.

From developerWorks, Leverage DataPower SOA Appliances to extend InfoSphere Master Data Management Server security capabilities: looks interesting but I haven’t had a chance to read it in detail yet.

And finally, also from developerWorks, two new articles for the user interface generator:

MDM Workbench white paper

May 27, 2009 at 17:20 | In Ones and Zeros | 1 Comment
Tags: , , , , , , ,

If you’ve read my Setting up an MDM Server development environment post in the past, there is now a new white paper on the MDM Workbench developerWorks forum which I would definitely recommend taking a look at.

The White paper on using the MDM Workbench has updated information on setting up a development environment, with screen shots of the wizard used. It then takes you through subsequent tasks to create a working extension to the MDM Server, with essential information about working on the code in a team environment.

The information should provide a quick start for anyone new to the MDM Workbench. Please provide any feedback on the white paper in the forum thread.

The IET gets sociable

April 28, 2009 at 22:05 | In Uncategorized | Leave a Comment
Tags: , , , , , , , , ,

I recently read Yes, we can twitter while catching up on some E&T reading. Probably the most interesting bit for me was seeing @TheIET is also on twitter, so I tore off the bottom of the page with the link on to check out. Web 0.1 bookmarking then; I still like reading on paper.

The IET twitter account doesn’t look like it’s progressed beyond getting their brand on there; they don’t follow anyone, have a surprisingly small 168 followers and don’t seem to be talking to anyone. Still, hopefully it’s just a small beginning and, amongst the links to their web site, I did spot a press release about the launch of the new IET social networking site! That news somehow passed me by until now, so I’ve been investigating to see what it offers. To start with, I have yet another profile, which is not a big surprise. Earlier today I was scratching my head over a spiced up developerWorks profile. It has a bookmarking service which, for anyone in the IET new to such things is great. While I already use delicious for my own bookmarks, IET Discover combines bookmarks with groups, in what looks quite a similar way to Lotus Connections. There’s already a good selection of groups, although I’ve not found any that appear that active yet. Groups have always been a bit of a mystery to me in things like Facebook, never quite fulfilling their apparent potential, mostly ending up little more than a way to tag yourself as being interested in something.

Talking of tagging, from what I can tell on first look, I can tag my own profile, but other people can’t tag me, which seems like a missed opportunity. I think there’s much more value in tagging other people. In networks where you can tag yourself, I tend to have a poor attempt to start with, and then never return to keep the tags up-to-date.

And finally, I can watch people… except so far I’ve not found anyone to watch. I’m guessing it’s much like adding people to your delicious network.

Overall, it’s an interesting foray into the world of social networking. Like LinkedIn, it has a more professional focus, but it feels more limited by association with a single professional body. With recent homecamp, arduino and related projects in mind, I joined the electronic circuits group, but there are already more established social networks around those topics, whether IET members or not. Having said that, I think there is a place for more focused social networks. For example, I’m a big fan of developerWorks, where I’ve been trying to get some momentum for a community around the MDM Workbench, which is after all a pretty niche topic. So IET Discover looks interesting, and it has the potential to get me more involved in the IET. Time will tell how it turns out… maybe @TheIET will share their view…

UML cats

April 8, 2009 at 14:53 | In Ones and Zeros | Leave a Comment
Tags: , , , , , ,

I’ve been using UML a fair bit since I started working on the user interface generator but I still sometimes need reminding what the different associations are getting at. I’ve just been checking out the next user modeling demystified that will feature on the MDM Workbench developerWorks space and it has a nice example to help:

UML associations

Mind you, that’s not the best description of the cats I’ve lived with: none of them have had collars, the word ‘owner’ is a bit suspect, and they all tended to play with mice before letting them escape under the cooker!

Master Data Management links: February

March 3, 2009 at 23:23 | In Ones and Zeros | 4 Comments
Tags: , , , , , , , ,

I have a slightly bad habit of leaving lots of tabs open in my browser until I get round to looking at them properly. Unfortunately my laptop seems to be getting a tad unreliable and after the last crash Opera failed to restore all the open tabs I had, which included a few MDM sites I was planning to post about. Here’s a very quick run down of the ones I could remember:

Master Data Management: Rapid Deployment Package for MDM draft redbook

I was presenting on a similar theme at the last Information on Demand conference, and we got quite a few questions about the rapid deployment package after it was announced at the same event. Hopefully this Redbook has all the answers!

A beginner’s guide to MDM (Master Data Management)

I discovered this one after a tweet from @dataqualitypro. Reasonable length introduction to MDM without overdoing it, and with some handy links. Now bookmarked ready for the next, ‘What is MDM?’ question.

MDM Community

A Ning community created by Dan Power, and one of the links in the beginners guide. Looks like it’s building up to be an interesting and active community.

Understand IBM InfoSphere MDM Server Security, Part 5: Integrating Master Data Management Server with Tivoli Federated Identity Manager

Latest in a series of developerWorks articles on MDM Server security. I’m about to publish a new developerWorks space for the MDM Workbench so I’ve been on the look out for developerWorks articles on MDM. Good to see recent articles for MDM Server on there.

(Ooops, already back up to 36 tabs! Must start tagging and closing them or something.)

Update: the MDM Workbench developerWorks space is now live- I guess that should be a March link but it almost made it in time! (4 March 2009)

MDM Workbench developerWorks forum

February 11, 2009 at 21:41 | In Ones and Zeros | 1 Comment
Tags: , , , , ,

This is just a quick plug for the new MDM Workbench forum on developerWorks, which is worth following if you’ve read any of the MDM Workbench related posts below. I’ll still be writing about my own views of MDM and the workbench here, but for a larger audience of people who know the MDM Workbench, the new forum is the place to go.

And there’s more: for any MDM Server runtime specific discussions there is a well established InfoSphere Master Data Management Server forum, also on developerWorks.

Nobody deliberately builds a product that’s hard to use

May 28, 2008 at 21:44 | In Ones and Zeros | 7 Comments
Tags: , , , , ,

There are undoubtedly some pretty hard to use products about. Computers seem particularly troublesome when it comes to making things easy to use, whether a desktop PC or in the guise of some consumer electronics like a PVR. There might actually be people deliberately designing products that are difficult to use (don’t ever hire me to write software to control lifts because impatient button pressing would definitely be taken in to account… mwahahaha!) but the reality is that it’s tough to make something easy to use. It’s even harder to modify or extend an existing product consistently.

Visual design can actually be a distraction when it comes to making a system easy to use. Pixel perfect placement of a button might make a big difference to the look of a product, but it’s how the button fits with your conceptual model of that product that will dictate how easy it is to use. (The Psychology of Everyday Things has a wonderful description of a set of doors that look great, but are difficult to use. You wouldn’t think it would be so hard to get doors right!) User modeling can help by focusing the design on the needs of users, rather than letting the design be dictated by the underlaying technology.

I’ve been having a go at creating a few simple user models since starting my new job and I’m starting to get the hang of it. Luckily help is at hand in the form of a user modeling series on developerWorks:

Is this the beginning of the end for products that are hard to use?

Blog at WordPress.com. | Theme: Pool by Borja Fernandez.
Entries and comments feeds.