1. ý
TL 9000 ž ǰý QuEST Forum ǰýۿ ̴
QuEST Forum Quality Excellence for Suppliers of Telecommunications Forum μ1996 Bell Atlantic, BellSouth, Pacific Bell Southwestern Bell ߱ Ǿ â žü ̴. Ż Ŵȭ ȭ ̾Ͼ ż (service providers) ű ű ڵ ǰݿ ʿ伺 Ǿ. ǥؼ(standards) ߺ ̾Ͼ ǰ ǰ ȥ ߵǾ Ȱ ϰ ־. Ż ž 1250 ̸̻ ǰ 100£ 150ҷ ǰ ִ. ̿ 1996 Bell Atlantic, BeltSouth, Pacific Bell, Southwestern Bell ż Ű ǰ ϱ ο ǰ ϰ õϿ. ǥ Ż ִ ǰý 䱸 ϴ ̴. QuEST(The Quality Excellence for Suppliers of Telecommunication Leadership Forum) âǾ. 40 żü, H/W S/W ü( ) Ͽ TL 9000 ˷ ǰý 䱸 Ͽ. AT&T 13 ż ڿ Lucent Technology, Motorola 68 ü Ͽ 111 Ű ü ϰ ִ.
QuEST Forum Ż ڿ ڵ ° ȭ Ǿ, ֿ Ȱ ǥδ ٸ 䱸װ ݼ ü ߱ϸ ̸ Ȯ۵ ִ. QuEST ǰ濵 ǰ ٷ ISOȸ 176(ISO TC 176) 繫(liaison office) Ͽ Ư ȸ ISO 9000 ݼ ϴ TC176 2а ȸ(Subcommitee 2) Ż ǥϰ ִ
̱, ֿ ż ǰý ݿ ֿ ڵ ( , ) QuEST Forum ȸ ԵǾ ִ.
2.
ISO 9001 : 2000 ʷ TL 9000 (Release 3.0) 2001 2 28 ǥǾ.
ٸ ǥذ TL 9000 ǰý ڵ ٸ ǰ ŷڵ Ǵ ҿ뿡 ٰ (Metrics) ԵǾ ִٴ ̴. Ϻ ߰ ٰŴ Malcolm Baldrige ̴. ǵ ϵ, Ʈ 3 ι Ǿ ִ. ̵ ι ϳ Ư ι Ǵ ι Ǵ ̴.
TL 9000ǰý ڵ α Ǿ ִ.
ڵ 1 TL 9000 ǰ濵ý 䱸 TSO 9001 : 2000 ݿ ϵ/ Ʈ/ Ư 䱸( , 糭 , ) ߰Ǿ Ǿ.
ڵ 2 TL 9000 ǰ濵ý ǥμ TL 9000 뼺ǥ ϵ/Ʈ/ Ư ǥ ߰Ǿ Ǿ ִ. (, Ǽ, )

QuEST TL 9000 ߰ ȸ Ǿ , ǥ Ͽ Ͽ.
QuEST TL9000 α üμ ASQ ̴ 1999 3 1ڷ ȿϴ. SAQ å߿ ذ, ڵ Խù , TL9000 ȸ Ⱓ Ʈ̴ ڵ QuEST ԵǾ ִ.
QuEST ػ罺 , ̱ ϰ Ű л ϰ ִ а ξ TL 9000 ûڵ鿡 Ǵ ǰ ŷڵ ǰ κ , , ؼϵ ϰ ֽϴ. ̷Ȱ (metrics) Ҹ Ͽ ǰ ι Industry Mean(迡 ), Standard Deviation(ǥؿ ), Best in Industry(迡 ֻ) ϳ ִ ʰ ̴.
* QnEST Forum : / , ڷ Ȱ
* : , CNAB, JAB, KAB, RAB, SCC
* : 30
TL 9000 ϸ .
پ 䱸
پ 䱸 ɻ (, 䱸 ڿ ǰ)
ǵ ǥ ڷ ̿ ǥȭ
ǵ ǥ ڷ ̿ ǥȭ
-ڰ
3.
TL 9000 Book 1 Book 2 Ǿ , Book 1 ǰýۿ 䱸 ISO 9001䱸װ ž 䱸 ϰ , Book 2 䱸 ǰƯ ǥ , ϰ ִ.
1) BOOK ONE : TL9000 Quality System Requirements
ISO 9001 (1994) 䱸 ߰䱸 Ͽ 83 䱸 Ǿ , (Hardware/Software/Service), Hardware/Software Hardware/Service, Software/Service, Hardware, Software, Service 䱸 еǾ
- (Customer) ü
- (Supplier) ü ǰ / Ǵ ϴ (Hardware,Software, ġ/Ͼ/ Service)
Section 1 : Instruction (Ұ)
TL 9000 , , ISO 9000 , -ڰ ǻ Ұ
Section 2 : Structure ()
- ISO 9000, Common TL 9000 Requirements, H(Hardware), S(Software), V(Service) Ư ǰý 䱸
- Common TL 9000 Metrics, H,S,V Ư ǰ
Section 3 : TL 9000 Administration
* Options : TL 9000 Book One 䱸 ϰ, Book Two 䱸Ǵ ǰ ֿ ǥ ڷḦ Forum ڿ ؾ ϸ, Ͽ մ ְ, ȣǰ ־ Ѵ.
* ϴ /ڴ Forum ڷκ ID ο , Metrics (UTD ڷḦ ν ڷ Ѵ.
* Ÿ , ǥ, /ⱸ , Ʒ
Section 4 : Quality System Requirements
Appendix A : TL 9000 ⱸ 䱸
Appendix B : TL 9000 Code of Practice
Appendix C :
Appendix D : ɻϼ
(ISO 9000/QS 9000 TL 9000 ߰ ּ ɻϼ)
Appendix E : TL 9000 ü
ʿ ɻߺ ϱ Ͽ, TL 9000 ȹ 3 Ŀ ΰý ȿ, ǰǥ ǴϿ, ΰν İ ɻ ü .
Appendix F : -ڰ ǻ뿡 Guidance
2) BOOK TWO : TL9000 Quality System Metrics
ǥ ǥ Ͽ 12 ǥ Ǿ , (Hardware/Software/Service), Hardware/Software Hardware/Service, Software/Service, Hardware, Software, Service 䱸Ǵ ǥ(Metrics) еǾ
Section 1 : Instruction (Ұ)
Book one Ұκа ߺ
Section 2 : Structure ()
Book one ߺ, Metrics (ǥ) ڷ 帧
Section 3 : Metrics å
Metrics Ģ, å(Forum Administrator, Metrics Administrator, , , , QuEST Forum)
Section 4 : Metrics 䱸 Ϲ
Metrics 䱸, ֱ
Section 5 : Common Metrics
- Ǽ (NPR : Number of Problem Reports)
- ذ ð (FRT : Problem Report Fix Response Time)
- ذ (OFR : Overdue Problem Report Fix Responsiveness)
- ý ۵Ҵ (SO : System Outage)
- ε (OTD : On Time Delivery)
Section 6 : Hardware Metrics
- ּҳ ݼ (FYR : First Year Return Rate)
- ݼ (LTR : Long-Term Return Rate)
Section 7 : Software Metrics
- Ʈ Ʈ ǰ (SWU : Software Update Quality)
- (RAA : Release Application Absorts)
- ġ ǰ (CPQ : Corrective Patch Quality)
- ġ ǰ (FPQ : Feature Patch Quality)
Section 8 : Service Metrics
ǰ (SQ : Service Quality) : ġ Ǽ, 湮/ Ǽ, Ǽ, Call Center ذǼ, Ǽ)
Appendix B : TL 9000 Metrics Guidance
ʿ ɻߺ ϱ Ͽ, TL 9000 ȹ 3 Ŀ ΰý ȿ, ǰǥ ǴϿ, ΰν İ ɻ ü .
Appendix B : TL 9000 Metrics Guidance
Glossary ()
Bibliography
4. Ư¡
QuEST ڵ ISO 9000 Ϲ Ÿ缺 Ż Ư ϱ ϴٴ ȴ. ISO 9001 ״ Ȱϸ鼭 ̸ ϴ Ż 䱸 ߰ϱ Ͽ.
ISO 9001 䱸 о߿ ϵǾ ʿ伺 õǾ
(1) ŷڵ
(2) s/w߰ life-cycle 濵
(3) ġ(installation) Ͼ(engineering) Ư ɿ
(4) ż ڿ ڰ Ư Ӱ ߰ ϱ
(performance and cost) ٰ Ʈ(metrics) , Ʈ 䱸 TL 9000 Ư ̴. Ʈ ̿ϸ
(1) ο ǰ ý ν ȭ ,
(2) ǰ ̷ ְ Ǹ,
(3) ȿ ū ǰ о߸ ľ ְ Ǹ,
(4) ġ ְ ȴ.
(5) Ʈ ǰȰ 濵Ȱ ų ְ Ǹ,
(6) ȸ 濵 ǰ濵ýۿ ߱ ְ ȴ.
Ʈ ġ(reporting)
(1) Ʈ ġ ν ڵ Ż ó ġ ˰ Ǹ,
(2) ڵ ڵ ǰ ߵǴ ľ ְ ȴ.
(3) ̷ ġ ڿ ڰ ذϴ ľϰ ذå ãµ ֵ Ͽ.