8/12/2019 CeBase 1

1/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

Barry Boehm, USCVic Basili, UMD

USC-CSE Annual Research ReviewMarch 11, 2002

Applying the CeBASE Method tothe Army/DARPA Future Combat

System (FCS)

8/12/2019 CeBase 1

2/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 2

Outline

Affiliates Update FCS as Trend-Setter System of Systems FCS Software Challenges CeBASE and SEI Support of FCS

Software Risk Management

8/12/2019 CeBase 1

3/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 3

Commercial Industry (15) Daimler Chrysler, Freshwater Partners, Galorath, Group

Systems.Com, Hughes, IBM, Cost Xpert Group, Microsoft,Motorola, Price Systems, Rational, Reuters Consulting, Sun,Telcordia, Xerox

Aerospace Industry (6) Boeing, Lockheed Martin, Northrop Grumman, Raytheon, SAIC,

TRW

Government (8) DARPA, DISA, FAA, NASA-Ames, NSF, OSD/ARA/SIS, US Army

Research Labs, US Army TACOM FFRDCs and Consortia (4)

Aerospace, JPL, SEI, SPC

International (1) Chung-Ang U. (Korea )

USC-CSE Affiliates (34)

8/12/2019 CeBase 1

4/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 4

USC-CSE 2001 Highlights New Affiliates: Daimler Chrysler, DISA, Freshwater Partners,

OSD/SIS, Reuters Consulting New Research and Applications Contracts: DARPA/Army FCS;

FAA; NASA/CMU High Dependability Computing Tools and Methods Collaborations: Freshwater Partners;

GroupSystems.com; Rational; COSYSMO (many) CrossTalk Series of Articles (www.stsc.hill.af.mil/crosstalk)

5/01: Spiral Development and Evolutionary Acquisition 12/01: MBASE Approach and Usage 1/02: Schedule/Cost/Quality as Independent Variable 5/02: CeBASE Method and CMMI

Software Engineering Certificate Program

8/12/2019 CeBase 1

5/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 5

Certificate Program Courses- 3 units each; 6 course offerings/year

CS 510 Software Management and Economics (Fall) CS 578 Software Architectures; Object Oriented

Design (Spring) CS 591ab Software Engineering (Fall-Spring)

- 3 unit version of CS 577ab- Project verification & validation vs. development

CS 592 Emerging Best Practices in SoftwareEngineering (Spring & Summer)

8/12/2019 CeBase 1

6/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 6

USC SWE Certificate Program Provides Key

Software Talent Strategy Enablers Infusion of latest SWE knowledge and trends Tailorable framework of best practices Continuing education for existing staff

- Including education on doing their own lifelonglearning

Package of career-enhancing perks for new

recruits- Career reward for earning Certificate- Option to continue for MS degree- Many CS BA grads want both income and

advanced degree

8/12/2019 CeBase 1

7/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 7

USC-CSE 2002 Calendar Feb. 4-6. COTS Based Systems Conference (with

SEI, NRC Canada) Mar. 11-14. Annual Research Review, Agile Methods

Workshop Mar. 13-15. Ground Systems Architectures Workshop

(with Aerospace, USAF, SEI) May. Affiliates membership renewal May-Aug. Students available for employment,

internships August. Certificate Program begins Oct. 22-25. COCOMO/Cost Modeling Forum and

Workshop

8/12/2019 CeBase 1

8/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 8

Outline

Affiliates Update FCS as Trend-Setter System of Systems FCS Software Challenges CeBASE and SEI Support of FCS

Software Risk Management

8/12/2019 CeBase 1

9/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 9

From This...

Small Unit UAV

OtherLayeredSensors

NetworkCentricForce

Distributed FireMechanisms

Robotic Direct Fire

Robotic NLOS Fire

Robotic Sensor

Manned C2/Infantry Squad

To This...

Exploit Battlefield Non-Linearities using Technologyto Reduce the Size of Platforms and the Force

Network Centric Distributed Platforms

Futu re Com bat Sys tem s:

A Network-Centric Example

8/12/2019 CeBase 1

10/17

FY00 FY01 FY02 FY03 FY04

Robot ics

ManeuverC3

Maneuver B LOSNetworked Fires Weapon*

Organic All -WeatherTargetin g Vehicle

FY05

T & E

S h a

k e o u

tPreliminaryDesign

PDR CDR

DetailedDesign

Build D e s i g n

C o m p e

t i t i o n

Concept Development /Modeling and Simulation

AUTONOMY

VISION

COMMAND & CONTROLCOMMS

SOGreview

Government-Run Experiments

SOGreview

SOGreview

3D PLATFORM

NEAR ALL WEATHER

Unmanned GroundVehicle

MOBILITYDESIGN

IOR 1 IOR 2

B r e a

d b o a r d

B r a s s b o a r d

All-Weather Surveillan ceand Target ing Sensor PRECISION SENSING

ALL WEATHER

R e

d e s

i g n

/ T e s

t

LOITER ATTACK

PRECISION ATTACK

BLOS Survei l lance &Target ing System

Robotic UnmannedGround Vehicle

FY06

CHPS

SUO

AFSS

A160($5.0M)

D e s

i g n

C o m p e

t i t i o n

Total Collaborative Effortto Support FCS

8/12/2019 CeBase 1

11/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 11

FCS Product/Process Interoperability Challenge

8/12/2019 CeBase 1

12/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 CeBASE 12

Frequent Major SIS ProblemsLikely to Confront FCS

Rapid change COTS Distribution, mobility Scalability Semiautonomy, HCI Architectural evolution Technology readiness Compound risks

Legacy transition Acquisition practices Systems of systems Process synchronizing Interoperability Emergent requirements Budget and schedule In-house expertise Culture change

A so f tware sys tem th is large has never been bu i l t before

8/12/2019 CeBase 1

13/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 13

CeBASE and SEI Support of FCSSoftware Risk Management

FCS is trading 70 tons of armor for software protection by sensing, anticipating, and negating threats

FCS PM Office recognizes software challenges for FCS based on PM-initiated

reviews is actively addressing the software risks has formed an SEI/CeBASE team to assist the PM in managing

SW risk OSD co-funding CeBASE participation ($500K from ARA/SIS)

Building acquisition experience factory for next-gen systems-of-systems

Current SEI/CeBASE approach Risk-driven spiral (biggest risks first) Use USC, SEI risk management techniques Use UMD/CeBASE Experience Factory approach

8/12/2019 CeBase 1

14/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 USC-CSE 14

Spiral Approach to Risk Management SEI/CeBASE review of selected FCS approach

Initial top-criticality risk assessments iterated withcontractor

Top-level risk management plans Including next-level risk assessments Identification of success-critical software IPT members

Preparation, monitoring of detailed riskmanagement plans

Contractor initiatives Software IPT initiatives based on win-win Coordination with DARPA IT programs Risk tracking, experience-base building

8/12/2019 CeBase 1

15/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 CeBASE 15

Org. Improvement Goals Goal-related questions, metrics

Org. Improvement Strategies Goal achievement models

Org. Shared Vision &Improvement Strategy

Experience Factory Framework - I

8/12/2019 CeBase 1

16/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 CeBASE 16

Planning context

Progress/Plan/ GoalMismatches

Experience Base

Analyzedexperience,Updated models

Achievables,Opportunities

Org. Improvement Goals Goal-related questions, metrics

Org. Improvement Strategies Goal achievement models

Org. Improvement InitiativePlanning & Control

Initiative Plans Initiative-related

questions, metrics Initiative Monitoring and

Control Experience-Base Analysis

Org. Shared Vision &Improvement Strategy

Experience Factory Framework - II

8/12/2019 CeBase 1

17/17

University of Southern CaliforniaCenter for Software EngineeringC S E

USC

03/11/2002 CeBASE 17

Planning context

Progress/Plan/ GoalMismatches

Experience Base

Analyzedexperience,Updated models

Achievables,Opportunities

SW Improvement Goals Goal-related questions, metrics

SW Improvement Strategies Goal achievement models

FCS SW ImprovementInitiative Planning & Control

Initiative Plans Initiative-related

questions, metrics Initiative Monitoring and

Control Experience-Base Analysis

FCS SW Shared Vision &Improvement Strategy

Experience Factory Framework - FCS

Project SharedVision and Strategy

Planning Context

SelectiveModels and data

Projectexperience

Org.

Goals

Project Planningand Control

SelectiveModels anddata

Progress/Plan/Goal Mismatches