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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Colin,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I realize that this is just the first rough draft, but here are comments on a few things that struck me:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Use of SCCS-SM ADD terminology? Should this document be using the SCCS-SM ADD terminology? E.g., “ESLT” instead of “TT&C Service Provider”?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Data Entity vs. Information Entity? This tech note uses the term “Data Entity”. The Extensible SCCS-SM Concept Green Book formalizes the term “Information
Entity” in section 1.6.6. Are “Data Entity” and “Information Entity” the same thing, or are they somehow different? If they are the same I suggest using the same term for continuity (if you want to use the simpler “Data Entity” that’s okay, but then it should
also be changed in the ESCCS-SM Concept Green Book and any other books where it might appear).<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><span style="mso-list:Ignore">3.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Section 2.3.3, Request Expiry: This section seems to be mostly influenced by service (package) requests, where there is a time-limited lifecycle. It’s
not so clear how this applies to something like a service agreement, which after it is accepted may persist operationally for years. What constitutes the expiration of such a “request” – the acceptance or rejection of the “request” to add/delete/modify the
service agreement, or the service agreement itself? Or are there 2 expiration/archiving activities: one for the “request” and one for the resulting Data/Info Entity?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">John<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> SMWG <smwg-bounces@mailman.ccsds.org>
<b>On Behalf Of </b>Colin.Haddow@esa.int<br>
<b>Sent:</b> Thursday, September 20, 2018 10:49 AM<br>
<b>To:</b> CCSDS SMWG ML(smwg@mailman.ccsds.org) <smwg@mailman.ccsds.org><br>
<b>Subject:</b> [Smwg] CSSA 902.10-TN-0.00 Concept for Extensible Service Management Servives TN - Initial draft<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Dear all,</span>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif"><br>
I've just uploaded the first draft of the TN on Concept for service management services. This is the result of the brainstorming session betwwen Holger, Anthony and myself and should be very much considered a work in progress.</span>
<br>
<span style="font-size:10.0pt;font-family:"Arial",sans-serif"><br>
The TN can be found at the following URL.</span> <span style="font-size:10.0pt;font-family:"Arial",sans-serif">
<br>
<br>
Document: </span><a href="https://cwe.ccsds.org/css/docs/CSS-SM/CWE%20Private/Tech%20Note%20Development/Service%20Management%20Services%20Concepts/CSSA%20902.10-TN-0.00%20Concept%20for%20Extensible%20Service%20Management%20Services%20-%20Technical%20Note.doc"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">https://cwe.ccsds.org/css/docs/CSS-SM/CWE%20Private/Tech%20Note%20Development/Service%20Management%20Services%20Concepts/CSSA%20902.10-TN-0.00%20Concept%20for%20Extensible%20Service%20Management%20Services%20-%20Technical%20Note.doc</span></a><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><br>
<br>
Cheers for now,</span> <span style="font-size:10.0pt;font-family:"Arial",sans-serif">
<br>
<br>
Colin</span> <span style="font-size:10.0pt;font-family:"Arial",sans-serif"><br>
<br>
<br>
---------------------------------------------------------------------------------------------------------<br>
Dr. Colin R. Haddow,<br>
HSO-GI, European Space Agency,<br>
European Space Operations Centre,<br>
Robert-Bosch-Str 5,<br>
64293 Darmstadt,<br>
Germany.<br>
<br>
Phone; +49 6151 90 2896<br>
Fax; +49 6151 90 3010<br>
E-Mail; <a href="mailto:colin.haddow@esa.int">colin.haddow@esa.int</a><br>
---------------------------------------------------------------------------------------------------------</span><o:p></o:p></p>
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