[Guest Post] “High Octane Documents: Don Day’s DITA Model”, by Don Day

We held an intriguing webinar on June 12th with guest Don Day. In this blog, Don Day reviews some of the concepts illustrated and shared in this webinar.

You may view the webinar recording of this session here: What “Model” DITA Specializations Can Teach Us About Information Modeling.

 

Webinar Minute Markers

For your convenience, the follow lists give minute:second markers into the webinar recording when Don Day covers key points:

10:50

Goals of Information Modelling

12:00

Minutes: a building as an example of a model

13:00

What an Info Model promotes

14:00

Useful data types for processing

15:00

Association of business rules to the content

17:00

Process enforcement

18:00

Comparative review of DITA Open Toolkit plugins with a “CSI” methodology

23:00

Example of Music plugin

31:00

Msgref plugin example

35:00

msgRef DTD fragment

38:00

FAQ plugin example

42:00

Enote plugin example

44:00

A Design Approach for DITA

46:00

Smaller project ideas for testing on your own

49:00

Considerations for your own projects

50:00

Skills to obtain and resources

High Octane Documents

Your documentation drives your business in the sense that without good documentation, most products just don’t get out of the driveway very well. Car engines generally perform better with refined gasoline that has a higher octane rating. In a sense, there is also a Content Octane Rating that indicates whether content has the metadata and structural refinement necessary to keep the business engine running smoothly under load.

blog GFX

The lowest grade content is a conventional text file–one having just words with whitespace. It conveys information, but the lack of structure means that you have to provide external intent to do things with the content (to style a title as a heading or to use it as a link, for example). We’ll give this version of content a COR (Content Octane Rating) of 85, in keeping with the lowest generally marketed gas octane rating.

At a COR of 87 are text files that include basic styling markers that the rendering engine can use to drive the appearance of the content. These formats include HTML and Markdown (or any of the so-called family of “lightweight markup” systems). The markers in this grade of content make it easy to find and reuse headings or to generate collections of things that have the same stylisms. You can programmatically search for all things that are italicized, for example, but you have no way to separate the intent of that style, whether it was for a citation, for a foreign phrase, to indicate variables, or just for emphasis.

A COR of 89 recognizes the use of markup that names these fragments for what they are rather than for their appearance. Now our content engines can perform queries to pull out “things of a kind”: quotes, citations, variables, and more. Our content engine is now able to make use of the intent of the markup: it is aware of the meaning of bits of the content.

A COR of 90 might represent data models that describe the complex organization of data, such as the structure of a book or journal or the formal, repeating parts of a recipe.

And at a COR of 91, we come to the ultimate level of content engine performance: Content that is sufficiently descriptive of the rules of the business so that it can actually be used to program the production tools, to engage the required reviewers and signoffs for a release, to define the metrics by which the rest of its content should be rated for quality assurance. Content at this level is intimately part of the way the business operates.

It drives the business, or, at least, the documentation side of the business.

It is a corporate asset of the highest possible COR – truly High Octane Documentation.

Don Day

Don Day

Don Day co-founder of the Contelligence Group. He has led enterprise innovation efforts for more than 20 years resulting in multiple patents, official recognition for his contribution to re-engineering IBM’s information assets, and designation as an OASIS Distinguished Contributor for his efforts convening and leading the OASIS Darwin Information Typing Architecture (DITA) Technical Committee. Don provides consulting on strategy, technology, and best practices for optimizing the value and usefulness of unstructured data. You can also follow Don on Twitter: @donrday

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