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DID Use Case materials for tomorrow

From: Joe Andrieu <joe@joeandrieu.com>
Date: Mon, 11 Feb 2019 17:35:36 -0500
Howdy folks,

On tomorrow's CCG call, we'll be looking at the latest version of the DID Use Cases, and in particular, the distilled list of features from our recent conversations.

I've updated the github/ReSpec version that Manu and Amy created over the weekend. This is where we'll focus our attention tomorrow.

https://github.com/w3c-ccg/did-use-cases

Four out of five of those use cases are solid. I have a candidate I might add, based on the DID Explainer contribution from Sam, and I'll likely remove one to keep the total number to five.

The immediate task for tomorrow (Tuesday) is feedback on the features list that starts off the use case document. One thing we found in the VC use case work was the importance of communicating which use cases covered which requirements. To help with the DID Use Cases, I identified *15 key features* that have come up in our DID value proposition discussions at the end of the year and the DID Explainer work Dan and I have done, and then I showed, in a grid, which features are explicitly mentioned in each use case.

You can see right away that two of the features are not mentioned in any of the use cases (as of my writing this email).

These *15 features* are the first distillation of multiple group discussions over several months, so while there is some consensus around the general idea for most of these, this is the first time these 15 feature have been presented in writing as a set of use case driven requirements. Those are almost certainly not the "perfect" 15 features and they can definitely use improvements in terminology and definition. Feedback desired.

Please take a look and be prepared to improve that list of *15 features* tomorrow, Tuesday.

-j

--
Joe Andrieu, PMP
joe@joeandrieu.com
+1(805)705-8651
http://blog.joeandrieu.com

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<!DOCTYPE html><html><head><title></title><style type=3D"text/css">p.Mso=
Normal,p.MsoNoSpacing{margin:0}</style></head><body><div style=3D"font-f=
amily:Arial;">Howdy folks,<br></div><div style=3D"font-family:Arial;"><b=
r></div><div style=3D"font-family:Arial;">On tomorrow's CCG call, we'll =
be looking at the latest version of the DID Use Cases, and in particular=
, the distilled list of features from our recent conversations.<br></div=
><div style=3D"font-family:Arial;"><br></div><div style=3D"color:rgb(31,=
 31, 31);font-size:14px;font-style:normal;font-variant-ligatures:normal;=
font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2=
;text-align:start;text-indent:0px;text-transform:none;white-space:normal=
;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-colo=
r:rgb(255, 255, 255);text-decoration-style:initial;text-decoration-color=
:initial;font-family:Arial;">I've updated the github/ReSpec version that=
 Manu and Amy created over the weekend. This is where we'll focus our at=
tention tomorrow.<br></div><div style=3D"color:rgb(31, 31, 31);font-size=
:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:=
normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;=
text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spa=
cing:0px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 25=
5);text-decoration-style:initial;text-decoration-color:initial;font-fami=
ly:Arial;"><br></div><div style=3D"color:rgb(31, 31, 31);font-size:14px;=
font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal=
;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-i=
ndent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0=
px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);tex=
t-decoration-style:initial;text-decoration-color:initial;font-family:Ari=
al;"><a href=3D"https://github.com/w3c-ccg/did-use-cases" rel=3D"noopene=
r noreferrer" style=3D"color:rgb(22, 108, 197);">https://github.com/w3c-=
ccg/did-use-cases</a><br></div><div style=3D"color:rgb(31, 31, 31);font-=
size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-c=
aps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:st=
art;text-indent:0px;text-transform:none;white-space:normal;widows:2;word=
-spacing:0px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255=
, 255);text-decoration-style:initial;text-decoration-color:initial;font-=
family:Arial;"><br></div><div style=3D"color:rgb(31, 31, 31);font-size:1=
4px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:no=
rmal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;te=
xt-indent:0px;text-transform:none;white-space:normal;widows:2;word-spaci=
ng:0px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255)=
;text-decoration-style:initial;text-decoration-color:initial;font-family=
:Arial;">Four out of five of those use cases are solid. I have a candida=
te I might add, based on the DID Explainer contribution from Sam, and I'=
ll likely remove one to keep the total number to five.<br></div><div sty=
le=3D"color:rgb(31, 31, 31);font-size:14px;font-style:normal;font-varian=
t-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spaci=
ng:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none=
;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:=
0px;background-color:rgb(255, 255, 255);text-decoration-style:initial;te=
xt-decoration-color:initial;font-family:Arial;"><br></div><div style=3D"=
color:rgb(31, 31, 31);font-size:14px;font-style:normal;font-variant-liga=
tures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:nor=
mal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white=
-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;ba=
ckground-color:rgb(255, 255, 255);text-decoration-style:initial;text-dec=
oration-color:initial;font-family:Arial;">The immediate task for tomorro=
w (Tuesday) is feedback on the features list that starts off the use cas=
e document. One thing we found in the VC use case work was the importanc=
e of communicating which use cases covered which requirements.&nbsp; To =
help with the DID Use Cases, I identified<span>&nbsp;</span><b style=3D"=
font-weight:bolder;">15 key features</b><span>&nbsp;</span>that have com=
e up in our DID value proposition discussions at the end of the year and=
 the DID Explainer work Dan and I have done, and then I showed, in a gri=
d, which features are explicitly mentioned in each use case.<br></div><d=
iv style=3D"color:rgb(31, 31, 31);font-size:14px;font-style:normal;font-=
variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter=
-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transfor=
m:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-=
width:0px;background-color:rgb(255, 255, 255);text-decoration-style:init=
ial;text-decoration-color:initial;font-family:Arial;"><br></div><div sty=
le=3D"color:rgb(31, 31, 31);font-size:14px;font-style:normal;font-varian=
t-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spaci=
ng:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none=
;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:=
0px;background-color:rgb(255, 255, 255);text-decoration-style:initial;te=
xt-decoration-color:initial;font-family:Arial;">You can see right away t=
hat two of the features are not mentioned in any of the use cases (as of=
 my writing this email).<br></div><div style=3D"color:rgb(31, 31, 31);fo=
nt-size:14px;font-style:normal;font-variant-ligatures:normal;font-varian=
t-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align=
:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;w=
ord-spacing:0px;-webkit-text-stroke-width:0px;background-color:rgb(255, =
255, 255);text-decoration-style:initial;text-decoration-color:initial;fo=
nt-family:Arial;"><br></div><div style=3D"color:rgb(31, 31, 31);font-siz=
e:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps=
:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start=
;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-sp=
acing:0px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 2=
55);text-decoration-style:initial;text-decoration-color:initial;font-fam=
ily:Arial;">These<span>&nbsp;</span><b style=3D"font-weight:bolder;">15 =
features</b><span>&nbsp;</span>are the first distillation of multiple gr=
oup discussions over several months, so while there is some consensus ar=
ound the general idea for most of these, this is the first time these 15=
 feature have been presented in writing as a set of use case driven requ=
irements. Those are almost certainly not the "perfect" 15 features and t=
hey can definitely use improvements in terminology and definition. Feedb=
ack desired.<br></div><div style=3D"color:rgb(31, 31, 31);font-size:14px=
;font-style:normal;font-variant-ligatures:normal;font-variant-caps:norma=
l;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-=
indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:=
0px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);te=
xt-decoration-style:initial;text-decoration-color:initial;font-family:Ar=
ial;"><br></div><div style=3D"color:rgb(31, 31, 31);font-size:14px;font-=
style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font=
-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent=
:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-w=
ebkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);text-dec=
oration-style:initial;text-decoration-color:initial;font-family:Arial;">=
Please take a look and be prepared to improve that list of<span>&nbsp;</=
span><b style=3D"font-weight:bolder;">15 features</b><span>&nbsp;</span>=
tomorrow, Tuesday.<br></div><div style=3D"color:rgb(31, 31, 31);font-siz=
e:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps=
:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start=
;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-sp=
acing:0px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 2=
55);text-decoration-style:initial;text-decoration-color:initial;font-fam=
ily:Arial;"><br></div><div style=3D"color:rgb(31, 31, 31);font-size:14px=
;font-style:normal;font-variant-ligatures:normal;font-variant-caps:norma=
l;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-=
indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:=
0px;-webkit-text-stroke-width:0px;background-color:rgb(255, 255, 255);te=
xt-decoration-style:initial;text-decoration-color:initial;font-family:Ar=
ial;">-j<br></div><div style=3D"font-family:Arial;"><br></div><div id=3D=
"sig49380817"><div class=3D"signature">--<br></div><div class=3D"signatu=
re">Joe Andrieu, PMP<br></div><div class=3D"signature"><a href=3D"mailto=
:joe@joeandrieu.com">joe@joeandrieu.com</a><br></div><div class=3D"signa=
ture">+1(805)705-8651<br></div><div class=3D"signature">http://blog.joea=
ndrieu.com<br></div></div><div style=3D"font-family:Arial;"><br></div></=
body></html>
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Received on Monday, 11 February 2019 22:35:46 UTC

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