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Document Purpose

 

This document was produced by the FAME Programme to provide guidance and practicalexamples to all Local Authorities/Partner Agencies or an implementation o Multi!Agency wor"ing. Alldocuments are the property o FAME #ational Pro$ect% and to access these documents you haveagreed to the terms and conditions set out in the accessing o these products rom the FAME website.

 

For a urther description o this document please see the Product &einition below stating exactly whatthe product is. For more in depth explanation and guidance please see the FAME '(ow to )mplementand *ustain a Multi!Agency Environment'.

Specification of Requirements:

the technical and process speciications to support the development and implementation o a wor"ingsolution.

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+ ,iber *AP Technical Architecture

+.+ -verview

For the *AP pro$ect at o"ing orough ,ouncil 0 new applications rom ,iber have be deployed1

• ,entral *AP *erver 

• 2sed or processing *AP messages and 3ML message routing

• ,entral *AP ,lient system% used by1

• o"ing orough ,ouncil

• o"ing 4Ps 5 0 practices have been identiied to ta"e part in the initial usage

• o"ing &istrict #urses

•  Ashord 6 *t Peter7s (ospital

• ,ommunity 8ehab

• *AP ,lient system or *urrey *ocial *ervices usage

 Also% provision has been made or the ollowing external systems1

• *)FT at *urrey ,ounty ,ouncil

• The 4P7s )nPractice 9ision system

This document outlines the connectivity% hardware components and topology re:uired to support thedeployment o the *AP application.

+.; *AP Application

The *AP application is a message driven eForm!based application that% in this case% implements the*ingle Assessment Process <*AP= or elderly people. )t is a distributed application that incorporatesthe ollowing component parts1

,omponent &escription &ependencies

ro"er ro"er is the central message routing hub. )tspurpose is to route messages <orms= betweencooperating client systems. The *AP applicationcontains one bro"er.

ro"er is a >;EEapplication andre:uires >ossapplication server anda database.

Partner Partner is a client system that interacts with thero"er and users o the system. 2ser access toPartner is typically via a eb client. ,urrently% there

are two Partner systems within the *AP application.

Partner is a >;EEapplication andre:uires >oss

application server anda database.

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,omponent &escription &ependencies

&irector &irector is another type o client system within the*AP application. )ts two main unctions are to act as

a central data repository and to enorce globalbusiness rules. The *AP application comprises one&irector.

&irector is a >;EEapplication and

re:uires >ossapplication server anda database.

eb ,lient 2ser access to the *AP application is via a ebbrowser. These% typically% interact with the Partnersystems% although administrators can also accessro"er via a browser.

The *AP applicationhas been targeted at)E ?.? and #etscape @internet browsers.

#otes1

•  Although >oss is speciied above as the re:uired application server% other application

servers can be used.

• )n this instance% -racle is used as the underlying database or ro"er% &irector and Partner.

(owever% other databases are supported.

+.0 (ardware Topology

Figure + shows the deployment architecture or the ,iber *AP application or o"ing orough,ouncil. The topology is based on the existing inrastructure and communication lin"s betweeno"ing orough ,ouncil% *urrey ,ounty ,ouncil and #(* #et. -nly e:uipment relevant to thisdocument has been shown.

#(* ),T *ystems

)nte(ealth *ystems1 &istrict #urses% ,ommunity

8ehab% Ashord 6 *t Peters (ospital

o"ing ),T *ystems

o"ing *AP ,lient

#(* *AP ,lients

o"ing accessto *AP ,lient

o"ing LA#

,entral *AP

*AP &atabase

+;BCb Leased

Line

<being upgrade=

*urrey ),T *ystems

*ocial *ervices

*)FT *erver 

 Application Lin"

*urrey *ecure LA#

*ocial *ervices access to

local *AP ,lient 6 *)FT

*ocial *ervices

*AP ,lient

#(* #et8outer 

#(*#et

8outer 

?+;Cb

Leased

Line

Firewall

Firewall

P,T LA#

 Access to *AP ,lient

6 )nte(ealth )nte(ealth

8outer 

Firewall

4P *ystems

4P access to

4P *AP ,lient

6 )nPractice 9ision

4P LA#

8outer 

Firewall

4P )nPractice

9ision *erver 

Figure 1 - SAP Hardware Topology

#otes1

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+.D ,onnectivity 8e:uirements

The ollowing table itemises the connectivity re:uirements o the various *AP applications.

2ser or Application Target

 Application

&escription

*urrey *ocial*ervices

*ocial*ervices *AP,lient system

eb browser access to the *AP ,lient applicationrunning at *urrey ,ounty ,ouncil.

*)FT *ystem or*)FT ,lient

*ocial*ervices *AP,lient system

*ome orm o integration between the *)FT,lient or *ystem to the *ocial *ervices *APapplication to allow cross!reerencing o clientinormation. The precise nature o this lin" has yetto be deined.

*ocial *ervices *AP,lient system

,entral *AP Application

This is a ;!way communication between these twoapplications. 8e:uires communication rom *urrey,, to ,entral *AP at o"ing. 8e:uires (TTP*connectivity.

o"ing 4Ps 4P *AP ,lient*ystem

eb browser access to the application running ato"ing orough ,ouncil. This involves aconnection rom #(* #et via *urrey ,, ),T too"ing ),T networ" using (TTP/(TTP*.

,entral *AP Application

)nPractice9ision *ystem

 Application to application integration <precisenature to be deined=% allowing inormation to be

sent rom *AP to )nPractice. 8e:uires acommunication lin" rom o"ing ),T via *urrey,, ),T to #(* #et. ill use (TTP/(TTP*protocol.

4P *AP ,lient*ystem

,entral *AP Application

This is a ;!way communication between these twoapplications. ,ommunication lin"s are whollywithin o"ing7s ),T networ".

&istrict #urses% Ashord (ospital%,ommunity 8ehab

*AP ,lient*ystem

eb browser access to the *AP ,lient applicationrunning at o"ing. This involves a connectionrom #(* #et via *urrey ,, ),T to o"ing ),T

networ". ill use (TTP/(TTP* protocol.

*AP ,lient *ystemsor &istrict #urses% Ashord (ospital%,ommunity 8ehab

,entral *AP Application

This is a ;!way communication between these twoapplications. ,ommunication lin"s are whollywithin o"ing7s ),T networ".

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; *erver ,oniguration

This section describes the coniguration o the servers outlined in Figure + ! *AP (ardware Topology. 

;.+ ,entral *AP *erver This server% located at o"ing ),T% runs the ollowing components1

• ,)E8 *AP Application

• ,)E8 3ML ro"er 

• &atabase server 5 -racle i

• >oss >;EE Application server 5 re:uired to run the ,)E8 applications

;.; ,entral *AP ,lient *erver This server% located at o"ing ),T% runs the ollowing components1

• ,)E8 *AP ,lient systems ! this can either be one system or all users% or a separate system or

each group o users. 8unning multiple systems would provide greater operational granularity andthe ability to isolate data into separate databases.

• >oss >;EE Application server 5 re:uired to run the ,)E8 applications

The ,)E8 *AP ,lients will use the database server on the ,entral *AP server.

;.0 *ocial *ervice *AP ,lient *erver 

This server% located at *urrey ,ounty ,ouncil% runs the ollowing components1

• ,)E8 *AP ,lient system

• &atabase server 5 -racle i

• >oss >;EE Application server 5 re:uired to run the ,)E8 application

The ,)E8 *AP ,lient will use the local database server.

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