Author: Bob Lambert
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A QlikView QuickStart: first steps for learning QlikView desktop
QlikTech’s QlikView reporting and analysis tool is among a new class of Business Intelligence (BI) software tools. As Ben Harden reported in a recent blog post, BI vendors like SAP, Microsoft, and IBM have traditionally sold “to the IT enterprise, but companies like QlikTech and Tableau are targeting the business and bypassing IT. Their tools…
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Double test efficiency and build app dev culture at no charge
What if you could double the efficiency of your software testing process, and substantially reduce errors found during the test, deployment, and maintenance phases, without purchasing any tool or method? The November 28 InformationWeek offers just that in a reprint of a recent Dr. Dobbs article on formal inspections by Capers Jones and Olivier Bonsignour. …
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The gnarly, subtle-seeming data quality question
I’ve posted a couple of articles at my company’s blog site that reflect my view on data quality efforts: Yes, there is a business case for improving data quality, and I’ve got real business value examples. If you look for real money where you anecdotally know there are data quality problems, you’ll likely find it…
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Project managers: is yellow the new green?
I’ve never understood the obsession with “green” status among IT application development project managers, and the intense pressure put on them to “stay green” by the program management offices (PMOs) they report to. We would benefit from a cultural shift away from avoiding yellow status. For those not in the field, it is in vogue…
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Abstracting and recombining all the way to the bank
In the past I’ve never understood what people really mean they say “think outside the box” but Jim Harris, in a recent OCDQ blog post, helped me figure it out. Mr. Harris ends with this provocative line: “the bottom line is Google and Facebook have socialized data in order to capitalize data as a true corporate asset.” The post…
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Get an early start for on-time data modeling
I’m a data modeler, so I enjoyed Jonathon Geiger’s recent article entitled “Why Does Data Modeling Take So Long”. But why does he say it like it’s a bad thing? Mr. Geiger’s bottom line is exactly right: “Most of the time spent developing data models is consumed developing or clarifying the requirements and business rules…
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Thoughts after agile training: strengthening values, reducing the cost of honesty, and growing apps
I recently completed ScrumMaster training ably presented by Lyssa Adkins. Throughout the two-day class we appreciated Lyssa’s Zen-like, enabling, style. If her name is familiar, it’s because Ms. Adkins is the author of the book Coaching Agile Teams, one of the leading texts on the subject. I’ve participated on agile projects, but so far only…
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Health care data security: how bad is it?
It is really bad, according to a recent survey by the Ponemon Institute (available here with registration). The white paper, entitled Health Data at Risk in Development: A Call for Data Masking, presents the results of a survey of 492 health care IT professionals on their companies’ practices regarding use of live personal health care…
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Data quality and data governance lessons from national health care
Who would want to be a national health care administrator? Who would want the responsibility for managing health care and formulating health policy for tens or hundreds of millions of people? It seems obvious that such decisions would rely on quality data. A recent interview impressed upon me how much data managers can learn from a…
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But is it art? Skills of the next generation BI professional
There’s a data explosion going on and perhaps the strangest result is that business intelligence analysts need to become more artistic. Recently my friend Ben Harden directed my attention to a post from Steve Bennett of Oz Analytics on the future of BI. One challenge to analysts that Mr. Bennett cited was the unprecedented explosion in data…