The Enterprise Data Warehouse (EDW) — Defined, Refined, Evolving With The Times

Jameskobielus_2 By James Kobielus

If you're an analyst, one of the nice things about having a blog is that you can provide out-of-band commentary on, or elaboration of, points raised in your formally published reports. That way, you don't need to clutter up the body or endnotes of the published reports with digressive — albeit important — discussions.

This present post elaborates on the discussion of enterprise data warehouses (EDW) in my latest research report: "Appliance Power: Crunching Data Warehousing Workloads Faster And Cheaper Than Ever." As I was writing this document, it occurred to me that a formal, nuanced definition of EDW was important — but not within the proper scope of that particular report.

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CEP For Real-Time BI: Vendor Announcement Events Come In Threes, Apparently

JameskobielusBy James Kobielus

As is clear from the general pattern of my Forrester I&KM blog posts, I'm closely tracking the penetration of complex event processing (CEP) into the world of real-time BI and data warehousing (DW). I'm working on a report now providing best practices for real-time DW, which will be available later in Q2. I'll follow up with a trends document on CEP for real-time BI in Q3.

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Competitive Business Intelligence, Harnessed Through Collaboration And CEP, Harvested Across The Cloud

Jameskobielus_3By James Kobielus

Sometimes ideas for blog posts flow out of everyday conversations with colleagues. I want to thank Leslie Owens and Matt Brown for stimulating the following thought train.

The external competitive environment is the cloud where opportunities and threats hang, sometimes latent, sometimes looming. So it only makes sense that enterprises will outsource more of the competitive surveillance to the cloud of external resources, such as analyst firms, third-party market intelligence subscription feeds, social networking, Web 2.0, etc.

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Oh No, Not Another 2.0 -- Database 2.0? Data Warehousing In The Cloud!

Jameskobielus_4By James Kobielus

Boris Evelson's latest post on free BI got me thinking about another type of freedom.

Boris commented on the newly announced beta of a gratis, lightweight, Panorama-powered BI/OLAP-engine add-on to Google's hosted apps. You know, whenever anybody mentions BI/OLAP, I think of analytical databases, hence data warehousing (DW). And when my thoughts turn to DW, I often wonder when these dimensional data stores will be let loose from their earthly tethers and begin to float free in the SaaS cloud. This is no blue-sky speculation, but rather an inevitability in a world shifting to subscription-based SaaS for on-demand delivery of all infrastructure and application services. Where database services are concerned, this trend even has a name in popular circulation: Database 2.0 (aka "cloud databases").

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Complex Decisions Driven, But Not Overtaken, By Events

Jameskobielus_5By James Kobielus

As I may have mentioned before, I cover complex event processing (CEP) as it intersects with information and knowledge management (I&KM). Or, more specifically, as it supports real-time business intelligence (BI). Or, perhaps more pedantically, as it enables decision support systems (DSS) to facilitate business agility in response to dynamic conditions.

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Complex Events, Simple Experiences

Jameskobielus_6By James Kobielus

Before the week is out, a few more thoughts inspired by various things I experienced at and around Forrester's Enterprise Architecture (EA) Forum last week in beautiful (but surprisingly chilly) Coronado, California.

What stuck with me was the presentation and demo by Kevin Lynch, CTO of Adobe. Though I was already quite familiar with Adobe’s Flex technology for rich Internet applications (RIA) technology, I liked the fact that Lynch presented Flex this time around as a business tool--in other words, as an interactive visualization technology for business intelligence (BI), business performance optimization, and event-rich analytics. All of which made perfect sense in a forum for enterprise architects.

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Complex Event Processing (CEP) For I&KM — Mouthfuls, Morsels, And Meaningful, Manageable, Multifaceted Streams of Real-Time Int

Jameskobielus_7By James Kobielus

This past week’s Forrester Enterprise Architecture (EA) Forum was quite an excellent experience. Being new to Forrester, it was a splendid opportunity to introduce myself to our customers, engage them in face-to-face inquiries, and present my research priorities. Not being new to the analyst space, it was also a chance for me to re-introduce — hence recontextualize — myself, and my focus areas, within the Forrester universe of research client groups, orbits, and domains.

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IBM Expands IOD Portfolio, Perhaps To The Bursting Point

By James Kobielus, Boris Evelson, Paul Hamerman, Rob Karel, Kyle McNabb, Craig Le Clair, Colin Teubner, Merv Adrian, and Connie Moore

Simplicity is bliss, but complexity has the upper hand in many enterprise information and knowledge management (I&KM) environments.

To keep a lid on runaway complexity, enterprise I&KM professionals often limit their strategic solution vendors and professional services partners to a chosen few. Typically, strategic vendors are those that can offer the widest range of best-of-breed I&KM solutions. Sourcing from a core group of solution providers also allows enterprise IT staff to obtain better licensing terms, reduce maintenance costs, and tighten cross-product and platform integration across diverse solution components.

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Data Warehousing Appliances: Growing Bigger Than A Breadbox, Softer Than The Bread

Jameskobielus_8By James Kobielus

Now for my core coverage area — data warehousing (DW) — and the topic of my first Forrester research report, coming soon. (Everybody note: Boris Evelson is our lead BI analyst. But given that BI and DW are joined at the hip, I had to put in my two cents on the intersections of these (and other related topics — I also cover CEP for Forrester as it impacts information and knowledge management professionals).

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BI's New Frontiers In 2008 And Beyond

Jameskobielus_9By James Kobielus

Business intelligence (BI) remains one of the most vital and innovative sectors of the data management arena. The past year saw BI achieve a new degree of importance in the solution portfolios of users everywhere. In fact, BI has begun to play into a much broader range of enterprise IT planning and deployment decisions than ever before. What follows are the most important trends that will continue to transform the BI industry, and add a new degree of complexity into decisions confronting CIOs, enterprise architects, and information and knowledge management professionals:

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