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SWIM Architecture Alternatives. Duncan Thomson 6 May 2010.

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swim architecture alternatives

SWIM Architecture Alternatives

Duncan Thomson

6 May 2010

The contents of this material reflect the views of the author and/or the Director of the Center for Advanced Aviation System Development. Neither the Federal Aviation Administration nor the Department of Transportation makes any warranty or guarantee, or promise, expressed or implied, concerning the content or accuracy of the views expressed herein.

Approved for Public Release: Case number 10-1902. Distribution Unlimited

overview
Overview
  • Four different architecture alternatives are presented:
    • Reference Case (no SWIM beyond Segment 1)
    • Federated Architecture
    • Enterprise Messaging Backbone Architecture
    • SWIM Core Architecture
  • We will discuss the benefits associated with each architecture alternative
reference case no swim beyond segment 11
Reference Case (No SWIM Beyond Segment 1)

B-C

Interface

A-B

Interface

A-C

Interface

reference case no swim beyond segment 12
Reference Case (No SWIM Beyond Segment 1)

NAS System D, E, …

A-C

Interface

B-C

Interface

A-D

Interface

B-D

Interface

C-D

Interface

A-B

Interface

For N systems there are on the order of N2 potentially unique interfaces

option 1 federated architecture continue and expand segment 1 approach
Option 1 - Federated Architecture(Continue and Expand Segment 1 Approach)

Standardized interface logic

option 1 federated architecture continue and expand segment 1 approach1
Option 1 - Federated Architecture(Continue and Expand Segment 1 Approach)

NAS Information Layer (logical)

N2standardizedinterfaces

option 2 enterprise messaging backbone
Option 2 – Enterprise Messaging Backbone

SWIM Core backbone replaces interconnected message brokers provided by individual programs

Ninterfaces to messaging backbone, N2 information interfaces

option 3 swim core
Option 3 - SWIM Core

SWIM Core ESB provides a platform to host new NAS common info services

Consolidated management of common NAS information – “One Stop Shopping” for information consumers

N information interfaces

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