Joint Strike Fighter Track 2April 29, 2003

Juan M. GomezC. Patrice Roseland

Lockheed Martin Information SystemsOrlando, FL

The Software Estimation Approach of the JSF Autonomic Logistics Information System

Joint Strike Fighter, JSF, and the JSF Logo are Trademarks of the United States Government

Cleared for public release under provisions of PIRA AER200303010

Cleared for public release under provisions of PIRA AER200303010

Presentation

The Autonomic Logistics Information System (ALIS)

Software Development Challenges

Software Estimation Approach

Managing to the Estimation

Conclusion

Cleared for public release under provisions of PIRA AER200303010

...consists of the system, application, and network infrastructures required to provide global integrated and autonomic support for the operations, maintenance, supply and training support of the Joint Strike Fighter.

Autonomic Logistics Information System(ALIS)

...The capability of a system to demonstrate behavior predicated oninternal & external stimuli without human intervention

Cleared for public release under provisions of PIRA AER200303010

AUTONOMIC LOGISTICS SYSTEMTECHNICAL SOLUTION

Integrated JSF AL System - Affordable, Supportable, Survivable, & Lethal

Integrated JSF AL System - Affordable, Supportable, Survivable, & Lethal

TECHNOLOGICALLY-ENABLED

MAINTAINER

INTELLIGENT AIR VEHICLE Prognostics & Health Management Design for Supportability High Reliability & Maintainability

INTEGRATED SUPPORT Design Data Direct to

Support Information Failure Prediction

Remove Unit Before Failure

Joint Aircrew & Maintainer Training

INTEGRATED TRAINING Common, Joint Pilot/Maintainer

Training Modular, Flexible Training Embedded Training

FLIGHT OPERATIONS Integration for Optimal

Mission Performance High Sortie Generation Rate Low Logistics FootprintAUTONOMIC

LOGISTICSINFORMATION

SYSTEM

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ALIS Provides a Single Integrated AL Information Environment

Training Services

Support Services

Off Board

Mission Support

Design Attributes Provides Decision Support

Enables Autonomic Processes

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Training Services

Training Services

Support Services

Support Services

Off Board Mission Support

Off Board Mission Support

ALIS Provides a Single Integrated AL Information Environment

Cleared for public release under provisions of PIRA AER200303010

Where Does ALIS Fit into the JSF Lifecycle?

F-16CF-22

JSF-AF

F/A-18E/FAV-8B JSF-N

JSF-M C Potential Budget Range

Historical AvgTACAIR Share of Funding(per CBO Study)

CBO High-End Unit Cost Estimates* -F/A-18E/F, F -22, JSF

TACAIR Procurement Funding Requirements

Data Sources: DoD budget reports, LMTAS estimates using DoD

budgetdata derived cost factors

* CBO Testimony on Modernizing Tactical Aircraft,

Airland Subcommittee, SASC,10 March 1999

Billionsof

FY99$

2000 2002 2004 2006 2008 2010 2012 2014 2016 2018 2020

0

0

2

4

6

8

10

12

14

16

18

System Performance Assessment/Modeling & Simulation

Design

Manufacture

Operate

Supply, Support , Maintain, Train

Provide Situational Awareness IT

Provide Situational Awareness IT

Provide Prognostic Health IT

Provide Prognostic Health IT

Provide Integrated Management Framework

Provide Integrated Management Framework

Provide Distributed Product Design & Development Environment

Provide Distributed Product Design & Development Environment

Provide Configuration Control/Manufacturing Provisions

Provide Configuration Control/Manufacturing Provisions

Provide Training

Provide Training

Provide Integrated Support of Product

Provide Integrated Support of Product

Aircraft Performance Assessment/Test & Evaluation

Program Performance Assessment

Autonomic Logistics Performance Assessment

Aircraft Performance (Lines of Code within Airframe)

Cleared for public release under provisions of PIRA AER200303010

Presentation

The Autonomic Logistics Information System (ALIS)

Software Development Challenges

Software Estimation Approach

Managing to the Estimation

Conclusion

Cleared for public release under provisions of PIRA AER200303010

Architecture and Software Drivers

Cleared for public release under provisions of PIRA AER200303010

The ALIS operating domains are integrated through shared data and processes that autonomically react to JSF status changes and events.

selected to ensure optimal JSF, reliability, maintainability, availability and safety for the Warfighter.

Support JSF Operations with air vehicle status and configuration.

Support Mission Planning with air vehicle status and installation of theater data.

Provide Maintenance Planning and Work Order Management.

Provide Total Asset Visibility by integrating Supply Chain management.

Provide current and accurate technical data to the JSF maintainer.

Integrate Training with online help functions.

Support Sustaining Engineering with performance and maintenance history.

Provide Administration of ALIS assets.

System Architecture- ALIS Operating Domains

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Technical View Standards

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Presentation LayerPresentation Layer(Win32, JTD & ALIS Browsers, Internet Devices)(Win32, JTD & ALIS Browsers, Internet Devices)

Off-Board

Components

Admin

ComponentsCRM

Components

COTS Application Foundation COTS Application Foundation

Application Server

J2EE, CORBA, WebServices,

DCOM

XML/HTTPHTML/HTTP

ORB/MOMORB/MOMSecurity

Components

IIOP/JMS

Java 2 Enterprise Edition Server (Weblogic)

Web Server Web Server Apache

BEA Weblogic

Java Server Pages

HTML/DHTML/XHTML

DCOM/.NETDCOM/.NET

InternetInternetApplicationsApplications

EnterpriseEnterpriseApplicationsApplications

Database LayerDatabase Layer

Customer Relations

Management

Supply Chain Management

System Administration

Maintenance Management

Operations Support

Off-Board Analysis

ALIS Reference Architecture

Cleared for public release under provisions of PIRA AER200303010

???

COTSProducts COTS-Based

System

???

COTS Vendors

Frequent, continual change of COTS products and marketplace

COTS products driven by marketplace, not your system context

Varying architectural paradigms across components

Dependencies between components

Limited visibility into COTS code and behavior

Limited control of frequency or content of COTS releases

New business issues (licensing, data rights, warranties)

What Makes Using COTS Challenging?

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Marketplace Architecture/Design

COTS technology and products NDI Standards

requirements cost schedule business processes,

etc.

System Context

Traditional Development Approach Required COTS Approach

Requirements

Design

Code

simultaneous definition and

trade-offs

Influenced by products Essential elements of the system

Essential Paradigm Shift

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A New Look at System Development and Evolution

Qualify Adapt Assemble Update COTS Market

E V O L U T I O N

Select products

are qualified to be fit

for use as com- ponents.

Qualified products are

adapted to be compo- nents that can be inte-

grated.

Adapted compo-

nents are assembled

by using architecture,

infrastruc- ture, or middleware.

Upgrades to the system occur as needed and are facilitated by preceding steps.

The market supplies

products.

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COTS Reuse and Developed Components LOCs

Create Inventory Part Characteristic

Create Purchase Part Supplier

Create Standard Name

Modify Part Catalog

Modify Inventory Part Planning

Create Part Catalog Alternative

Modify Inventory Part

Create Sales Part Characteristics

Create Sales Part

Create Part Catalog Manufacturer

Create Engineering Part Master

Create Part

New Part Definition

Mo

dified

Bu

siness P

rocess

(Develo

ped

Co

de)

COTS Foundation

COTS LOC Estimate: 19,600

Presen

tation

Layer

(Develo

ped

Co

de)

Developed Code Estimate: 1,020

LOCs Java and 450 LOCs of XML

Presentation Layer Estimate: 1,600 Lines of

XML

Cleared for public release under provisions of PIRA AER200303010

Presentation

The Autonomic Logistics Information System (ALIS)

Software Development Challenges

Software Estimation Approac