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tier métier

English translation: application tier


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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
French term or phrase:tier métier
English translation:application tier
Entered by: cc in nyc
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15:40 Dec 12, 2011
French to English translations [PRO]
Tech/Engineering - IT (Information Technology) / GIS
French term or phrase: tier métier
From a description of the 3-tier software architecture of a Geographic Information System:

"Le tier métier comporte l’intelligence métier de l’application et est décomposée sous forme de services métiers regroupant des blocs fonctionnels."

The other two tiers are the "Tier présentation" (Display tier) and the "Tier d’accès aux données" (Data access tier)

It's the métier that bothers me.
Mark Bossanyi
Bulgaria
Local time: 21:30
application tier
Explanation:
Or application layer.

For your consideration...

Three-tier architecture, straight out of the Multitier Architecture Wiki – http://en.wikipedia.org/wiki/Multitier_architecture#Three-ti... :

Three-tier architecture has the following three tiers:
Presentation tier
This is the topmost level of the application. The presentation tier displays information related to such services as browsing merchandise, purchasing, and shopping cart contents. It communicates with other tiers by outputting results to the browser/client tier and all other tiers in the network.
Application tier (business logic, logic tier, data access tier, or middle tier)
The logic tier is pulled out from the presentation tier and, as its own layer, it controls an application’s functionality by performing detailed processing.
Data tier
This tier consists of database servers. Here information is stored and retrieved. This tier keeps data neutral and independent from application servers or business logic. Giving data its own tier also improves scalability and performance.


Also see this IBM site for IBM Classification Model, which uses data layer, application layer and presentation layer:
http://publib.boulder.ibm.com/infocenter/classify/v8r5/index...

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Note added at 2 days7 hrs (2011-12-14 22:43:51 GMT)
--------------------------------------------------

In some quarters, "business layer" is used, though it belongs more to RE-speak than to 3-tier speak.
Selected response from:

cc in nyc
Local time: 14:30
Grading comment
Many thanks!
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1application tiercc in nyc
4business line tierrkillings
2business logic tierColin Rowe


  

Answers


6 mins   confidence: Answerer confidence 2/5Answerer confidence 2/5
business logic tier


Explanation:
Two of the three Google hits for "Display tier" and "Data access tier" refer to an additional tier called "Business logic tier".
This may, or may not, be what you are looking for.

http://www.google.de/url?sa=t&rct=j&q="display tier" "data a...

http://www.google.de/url?sa=t&rct=j&q="display tier" "data a...

"Business logic tier" on its own pulls in 331,000 ghits.

Colin Rowe
Germany
Local time: 20:30
Native speaker of: Native in EnglishEnglish
PRO pts in category: 12
Notes to answerer
Asker: Thanks for your help!

Login to enter a peer comment (or grade)

1 day14 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
business line tier


Explanation:
Where the métier is a discrete line of business.

rkillings
United States
Local time: 11:30
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 68
Notes to answerer
Asker: Thanks for your help!


Peer comments on this answer (and responses from the answerer)
neutral  cc in nyc: FWIW, I'm never seen or heard this term used, and it doesn't goole well.
16 hrs
Login to enter a peer comment (or grade)

1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
application tier


Explanation:
Or application layer.

For your consideration...

Three-tier architecture, straight out of the Multitier Architecture Wiki – http://en.wikipedia.org/wiki/Multitier_architecture#Three-ti... :

Three-tier architecture has the following three tiers:
Presentation tier
This is the topmost level of the application. The presentation tier displays information related to such services as browsing merchandise, purchasing, and shopping cart contents. It communicates with other tiers by outputting results to the browser/client tier and all other tiers in the network.
Application tier (business logic, logic tier, data access tier, or middle tier)
The logic tier is pulled out from the presentation tier and, as its own layer, it controls an application’s functionality by performing detailed processing.
Data tier
This tier consists of database servers. Here information is stored and retrieved. This tier keeps data neutral and independent from application servers or business logic. Giving data its own tier also improves scalability and performance.


Also see this IBM site for IBM Classification Model, which uses data layer, application layer and presentation layer:
http://publib.boulder.ibm.com/infocenter/classify/v8r5/index...

--------------------------------------------------
Note added at 2 days7 hrs (2011-12-14 22:43:51 GMT)
--------------------------------------------------

In some quarters, "business layer" is used, though it belongs more to RE-speak than to 3-tier speak.

cc in nyc
Local time: 14:30
Specializes in field
Native speaker of: English
PRO pts in category: 71
Grading comment
Many thanks!

Peer comments on this answer (and responses from the answerer)
agree  Hal D'Arpini: "Application layer" is likewise used in the seven-layer network architecture model.
15 hrs
  -> Thank you.
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Changes made by editors
Dec 22, 2011 - Changes made by cc in nyc:
Created KOG entryKudoZ term => KOG term


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