DDI 4 Sprint in Toronto, June 2014

Introduction

We started with the concept for a production workflow as designed in the previous sprint in Vancouver (figure 1) and identified a couple of issues (documented in the Wiki: IASSIST sprint, technical group). Because we were able to solve most of these issues during the sprint, this document focuses on only a subset of issues where the solution is important to document for subsequent work.

Out of our 11 issues, we selected one as our overall goal for this sprint: to produce a working prototype for the production workflow to prove the overall concept.

Figure 1: Production system as designed in Vancouver (deprecated)

Issues discussed

Identifiers

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<ownedAttribute visibility="private" name="CustomLabel2" xmi:type="uml:Property" xmi:id="EAID_084B6228_A680_47fa_8985_F729C4CAD9D6" isDerivedUnion="false" isUnique="true" isOrdered="false" isDerived="false" isReadOnly="false" isStatic="false">
  <type xmi:idref="EAID_7DF1F728_66C0_4376_A7EE_651E86DF2986"/>
  <lowerValue xmi:type="uml:LiteralInteger" xmi:id="EAID_LI000015_A680_47fa_8985_F729C4CAD9D6" value="1"/>
  <upperValue xmi:type="uml:LiteralInteger" xmi:id="EAID_LI000016_A680_47fa_8985_F729C4CAD9D6" value="1"/>
  <defaultValue xmi:type="uml:LiteralString" xmi:id="EAID_LI000017_A680_47fa_8985_F729C4CAD9D6" value="QuestionnaireLabel2"/>
</ownedAttribute>

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After substantial discussion of the production workflow (Vancouver version) we did some modifications to the design, documented in figure 2.

Figure 2: Production system as designed in Toronto

Handling updates in Drupal and EA

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EA can version per package. XMI is used as transport format between EA and version control repository.

Figure 3: Using Drupal and EA with one central repository

Drupal could use the version control repository as source for the own data base tables.

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