20090709 arb telcon minutes

Architecture and Review Board Meeting Minutes

June 25, 2009

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Attendance

Name	Present	With	Affiliation	E-mail address
Curry, Jane	Yes	ArB	Health Information Strategies	janecurry@healthinfostrategies.com
Grieve, Grahame	No	ArB	Kestral Computing	grahame@kestral.com.au
Julian, Tony	Yes	ArB	Mayo Clinic	ajulian@mayo.edu
Koehn, Marc	No	Guest	Gordon Point Informatics Ltd	Marc.Koehn@GPInformatics.com
Koisch, John	Yes	ArB	NCI	koisch_john@bah.com
Loyd, Patrick	Yes	ArB	Gordon point Informatics LTD.	patrick.loyd@gpinformatics.com
Lynch, Cecil	No	ArB	ontoreason LLC	clynch@ontoreason.com
Mead, Charlie	No	ArB	Booz Allen Hamilton	charlie.mead@booz.com
Nelson, Dale	No	Arb	II4SM	dale@zed-logic.com
Ocasio, Wendell	No	ArB	Agilex Technologies	wendell.ocasio@agilex.com
Parker, Ron	Yes	ArB	CA Infoway	rparker@eastlink.ca
Quinn, John	No	ArB	Health Level Seven, Inc.	jquinn@HL7.org
Shakir, Abdul-Malik	Yes	ArB	Shakir Consulting	ShakirConsulting@cs.com
Yan, Peter	Tes	Guest	NCI
Huffington, Ken	Yes

Agenda

• Call to order
• Approval of Agenda
• Approval of minutes June 25, 2009 Minutes

• questions from Karen:

1.What problem is SAEAF supposed to solve (I’m looking for an a sentence or two answer, not a paragraph)

• The purpose of the safe is to provide consistency between all HL7 artifacts, and enable a standardized approach to Enterprise Architecure Development and implementation, which includes a means to measure the consistency.

JK: The HL7 Services Aware Enterprise Architecture Framework (SAEAF) consists of the means of capturing the essential integration semantics for a particular topic, a conformance and compliance model, and a governance structure.

2.How close would you say the documents on the wiki are to being “final” (i.e., ready to edit)? I ask this because I see some blank slides. Do these represent data gaps that you want the technical editors to help fill, or will that content be inserted before editing starts?

• The documents are on gforge, not on the wiki. They are stable, but not final. The intent is to publish an annual edition.

AMS: Will we finalize at august meeting? JK: NO, what will happen between now and august we will meet with EA rollout, and have revisions. JC: With platform we saw changes. JK: and with governance. AMS: There will need to be publication releases. JK: Woody said it should be published yearly, or bi-yearly, like the RIM. The SAEAF book becomes the holding ground for all of the documents, including core principles. AMS: There will be a 2009 edition that identifies known deficiencies that will be covered in 2010 version. JK: Published? JC: Published with anticipate content. AMS: Publishable by august? JK: WHere do we draw the line? Do we have enough, is it stable enough, that the technical editor can stamp it, or do we have to include material from EA rollout to get it to version 1? The EA rollouts will give feedback, and if the gap is substantial, we will have to add the content, else we will put a bow on certain sections.

3.The Governance deck does not have an accompanying Word document. Is that something that will come later, or is it not necessary?

• Neither does the Behavioural framework. The slide decks are authoritative, the word documents are narrative providing further documentation.

JK: They wanted to get the document down, and worry about the presentation later. This is problematic, since it is hard to create document when you dont know the final format. The pictures will have to be there regardless of publishing format. John is trying to get Version 1 of Version 1. JC: By august we should mark the core, to be relied on as authoritive content. JK: Put a bookmark on that concept. AMS: Even if it were a blog on the wiki. JK: Maybe - it is not as convenient as it should be. It is a thorny problem. We have core images that have changed over the past. AMS: If you dont publish the word, each viewer will see a different thing. JC: I agree. I am struggling with taking the power-point and writing to it. JK: The behavioral framework I have had to break down into specification, theory, etc. JC: Trying to talk about four governance frameworks, between four different types of whoms. CL: Each dependancy spawns another use case, which is connected to something else. JK: Leveling is a problem: Use cases are at several levels. JC: The governance issues around interpretation of content in the business rule context of different participants. CL: We have come to many stakeholders contribute to the process, there must be an ultimate decision maker, who enforces the rules. JC: you need a decision.

4.The Snapshot documents have a different look and feel than the other documents. I’m assuming the same look and feel should be applied to all documents. Is that correct?

• Yes - separate content from presentation to the best of the editors ability.

Agenda for out-of-cycle

JK: Next few weeks an implementation guide to the SAEAF, from the EA projects. I have a meeting I cannot miss, so we need a backfill. JK: After the initial call of laying it out, subsequant calls members of the ARB volunteer to work with projects to lay out artifacts, existing work, logical models, platform specific, and conceptual models. These should drive our converstations in august to determine the state of the SAEAF. Do we need richer content, implementation guide? Marc Koehn will come to discuss needs. JC: Are we still sticking with SAEAF, or change the name? JK: John Quinn went back on changing the name. I assume that was gurglings. PL: I would say I found myself immediately 1. Frustrated because we could not make a decision. 2. Had to start refering to it as SAEAF. As we have done more publication and outreach, people are feeling more comfortable that their needs are being represented. I believe that for internal reasons changing the name would buy us something. But we have more important things to do. JK: Groups outside of HL7 are refering to it as SAEAF. AMS: We went through the same thing with Version 3. RP: If we made it funny, it would buy us a lot of points.

• should we have Joint with MNM
• Adjournment