Sommerville-Software-Engineering-10ed

790 Subject Index
operating system layer, 292
operating systems (real-time), 631–34, 635
operation and maintenance, 48
operation incompatibility, 481
operation incompleteness, 481
operation stage (systems), 554
operational failure, 287
operational processes, 421–24, 432
operational profiles, 334–35
operational security, 374, 376
operator reliability, 287, 560–61
Oracle, 21, 219
organizational design patterns, 175
organizational layers, 292, 557
organizational requirements, 108–09
organizational systems, 589
organizations and security, 380–82
overhead costs, 669
overspecification of reliability, 315
P
packing robot control system, 168
pair programming, 78, 83–84, 715
parameter definition, 452
parameter incompatibility, 481
parameter interfaces, 237
partition testing, 234–36
partner company software systems, 49
password checker, 392
passwords, 400–01, 413, 414, 416
path testing, 237
patient records system (PRS), 148–49
patterns, 175–84, 209–12, 442, 444
application frameworks and, 444
architectural, 175–84
design, 209–12, 442
payment models, 547
peer-to-peer (p2p) architecture, 501, 509–12, 517
penetration testing, 403–04
People Capability Maturity Model
(P-CMM), 656
people management, 652–56, 664
performance, 172, 248
periodic stimuli, 613
photo library, 483–85
physical view, 174, 192
pipe and filter architecture, 182–84, 191
plan-driven process, 45, 47, 50, 73, 570
agile methods v., 45, 74–75, 91–93, 98
changing environment and, 73
incremental development and, 50
model processes, 47, 50
project planning and, 672–75, 696
scheduling and, 675–76
system development and, 570
testing (validation) phases, 59–60
waterfall model, 47–48
planning game, 681–82
planning. See also project planning
incremental, 78
requirements management, 132–33
risk, 650–51
Scrum product backlog, 85, 86, 98
test, 231
platform-independent model (PIM), 159–61
platform-level protection, 393–394
platform services, 472
platform specialization (software product
lines), 450
platform-specific models (PSM), 160–61
plug-in architecture, 218
pointers, 308, 329
post-architectural level, 692–94
power supply failure, 627–28
practice perspective (RUP), 46
prediction, maintenance and, 274–76
predictor metrics, 717
PRISM model checker, 358
probability of failure on demand (POFOD),
313–14, 316
probability values, hazards, 343
problem tracking, 216
procedural interfaces, 238
process (software processes), 23, 26, 43–71
activities, 40, 54–61
agile approach, 45, 66
analysis, 67, 112–20, 626–31
assurance, 353–56
design and implementation, 56–58
emergency repair, 260–61
engineer activities for, 20, 23, 44, 54–61
evolution, 44, 60–61, 258–61
improvement of, 65–68
life cycles, 45, 47–49