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原创软件工程实践者的研究方法中文题答案

19.1用自己的话，描述为什么在面向对象系统中，类是最小的合理测试单元。答：在面向对象软件中，单元的概念发生了变化，不再是传统软件单元测试中关注的算法细节和流经模块接口数据，而是测试由封装在类中的操作和类的状态行为驱动。最小的可测试单元是封装了的类，一个类包含了不同的操作，而一个操作也是有不同的类组成的，传统的单元测试已经不再能满足面向对象软件的特点了，而以类作为最小的测试单元更加合理。19.8运用随机测试、划分方法、多类测试及19.5, 19.6节所描述的银行应用的行为模型导出的测试，在另

2021-01-27 23:26:33 21037 8

原创软件工程实践者的研究方法第38章答案

Problem:Get a copy of the best-selling book The Tipping Point by Malcolm Gladwell (available via Google Book Search), and discuss how his theories apply to the adoption of new software engineering technologies.Answer:The book Tipping Point by Malcolm

2021-01-23 11:13:57 2832

原创软件工程实践者的研究方法第37章答案

Problem:Why is it that software organizations often struggle when they embark on an effort to improve local software process?Answer:4633-30-1P SA: 9420SR: 6376Software process improvement includes a set of activities that will lead to a better so

2021-01-23 11:13:46 3390

原创软件工程实践者的研究方法第36章答案

Problem:Consider any job that you’ve held in the last five years. Describe the business process in which you played a part. Use the BPR model described in Section 36.4.2 to recommend changes to the process in an effort to make it more efficient.Answer:

2021-01-23 11:13:31 2720

原创软件工程实践者的研究方法第35章答案

Problem:Provide five examples from other fields that illustrate the problems associated with a reactive risk strategy.Answer:Reactive risk strategy:-A reactive strategy monitors project for likely risks.Resources are set aside to deal with them.

2021-01-23 11:13:04 5229

原创软件工程实践者的研究方法第34章答案

Problem:“Unreasonable” deadlines are a fact of life in the software business. How should you proceed if you’re faced with one?Answer:592-24-1P SA Code: 4475SR Code: 4578As most developers can attest, unrealistic timelines for software projects ar

2021-01-23 11:12:41 2864

原创软件工程实践者的研究方法第33章答案

Problem:Assume that you are the project manager for a company that builds software for household robots. You have been contracted to build the software for a robot that mows the lawn for a homeowner. Write a statement of scope that describes the software

2021-01-23 11:12:13 1415 1

原创软件工程实践者的研究方法第32章答案

Problem:Describe the difference between process and project metrics in your own words.Answer:Software process and project metrics are quantitative measures that enable software engineers to gain insight into the efficacy of the software process and p

2021-01-23 11:11:52 6370

原创软件工程实践者的研究方法第31章答案

Problem:Based on information contained in this chapter and your own experience, develop “10 commandments” for empowering software engineers. That is, make a list of 10 guidelines that will lead to software people who work to their full potential.Answer

2021-01-23 11:10:55 4681

原创软件工程实践者的研究方法第30章答案

Problem:Measurement theory is an advanced topic that has a strong bearing on software metrics. Using [Zus97], [Fen91], [Zus90] or Web-based sources, write a brief paper that outlines the main tenets of measurement theory. Individual project: Develop a pr

2021-01-22 00:54:01 7495

原创软件工程实践者的研究方法第29章答案

Problem:Why is the First Law of System Engineering true? Provide specific examples for each of the four fundamental reasons for change.Answer:The first law of system engineering is true. That shows that no matter where we are in the system life cycle

2021-01-22 00:53:35 3229

原创软件工程实践者的研究方法第28章答案

Problem:If you had to pick one aspect of cleanroom software engineering that makes it radically different from conventional or object-oriented software engineering approaches, what would it be?Answer:592-29-1P SA Code: 4478SR Code: 4578The Clean

2021-01-22 00:53:13 2890

原创软件工程实践者的研究方法第27章答案

Problem:Consider a mobile phone app that you own. First describe the app briefly and then list at least three to five security risks.Answer:There are different mobile apps available on different phones. A user can download any app on his mobile accor

2021-01-22 00:52:39 558

原创软件工程实践者的研究方法第26章答案

Problem:Are there any situations in which MobileApp testing on actual devices can be disregarded?Answer:Testing is carried out to uncover errors such that a quality product is delivered to the consumer. Ideally testing can never be ignored or skipped

2021-01-22 00:52:29 2288

原创软件工程实践者的研究方法第25章答案

Problem:Are there any situations in which WebApp testing should be totally disregarded?Answer:No, there are no disregarded situations in the web app testing process. Because,Web application testing strategy exercises the each quality dimension by i

2021-01-22 00:52:18 9849

原创软件工程实践者的研究方法第24章答案

Problem:In your own words, describe why the class is the smallest reasonable unit for testing within an OO system.Answer:4633-19-1P SA: 9420SR: 6376Classes are the most important and basic element in an Object Oriented system. A class is a templa

2021-01-22 00:52:03 861

原创软件工程实践者的研究方法第23章答案

Problem:Myers [Mye79] uses the following program as a self-assessment for your ability to specify adequate testing: A program reads three integer values. The three values are interpreted as representing the lengths of the sides of a triangle. The program

2021-01-22 00:51:38 7113

原创软件工程实践者的研究方法第22章答案

Problem:Using your own words, describe the difference between verification and validation. Do both make use of test-case design methods and testing strategies?Answer:Following are the differences between verification and validation: Verification

2021-01-22 00:50:16 1944

原创软件工程实践者的研究方法第21章答案

Problem:Some people say that “variation control is the heart of quality control.” Since every program that is created is different from every other program, what are the variations that we look for and how do we control them?Answer:4633-16-1P SA: 942

2021-01-22 00:49:47 845

原创软件工程实践者的研究方法第20章答案

Problem:Explain the difference between an error and a defect.Answer:4633-15-1P SA: 9420SR: 6376• An error is a quality problem that is discovered by software engineers (or others) before the software is released to the end user or to another fram

2021-01-21 15:34:01 994

原创软件工程实践者的研究方法第19章答案

Problem:Describe how you would assess the quality of a university before applying to it. What factors would be important? Which would be critical?Answer:4633-14-1P SA: 9420SR: 6376The quality can be assessed by observing various aspects. The impo

2021-01-21 15:33:11 4822

原创软件工程实践者的研究方法第18章答案

Problem:Explain why deciding to develop MobileApp for several devices can be a costly design decision. Is there a way to mitigate the risks of supporting the wrong platform?Answer:Developing a MobileApp for several devices is a costly design decision

2021-01-21 15:30:57 1867

原创软件工程实践者的研究方法第17章答案

Problem:Why is the “artistic ideal” an insufficient design philosophy when modern WebApps are built? Is there ever a case in which the artistic ideal is the philosophy to follow?Answer:592-19-1P SA Code: 4467SR Code: 4578For designing web applica

2021-01-21 15:28:03 2652

原创软件工程实践者的研究方法第16章答案

Problem:Discuss the three “parts” of a design pattern and provide a concrete example of each from some field other than software.Answer:A design pattern can be characterized as “a three-part rule which expresses a relation between a certain context,

2021-01-21 15:26:57 10709

原创软件工程实践者的研究方法第15章答案

Problem:Describe the worst interface that you have ever worked with and critique it relative to the concepts introduced in this chapter. Describe the best interface that you have ever worked with and critique it relative to the concepts introduced in thi

2021-01-21 15:23:40 7581

原创软件工程实践者的研究方法第14章答案

Problem:The term component is sometimes a difficult one to define. First provide a generic definition, and then provide more explicit definitions for object-oriented and traditional software. Finally, pick three programming languages with which you are f

2021-01-21 15:23:07 3810

原创软件工程实践者的研究方法第13章答案

Problem:Using the architecture of a house or building as a metaphor, draw comparisons with software architecture. How are the disciplines of classical architecture and the software architecture similar? How do they differ?Answer:592-10-1P SA Code: 44

2021-01-21 15:22:49 12393

原创软件工程实践者的研究方法第12章答案

Problem:Do you design software when you “write” a program? What makes software design different from coding?Answer:Design softwareNo, writing a program is the different concept in design software. Design is the place where software quality is estab

2021-01-21 15:22:16 12763

原创软件工程实践者的研究方法第11章答案

Problem:There are two different types of “states” that behavioral models can represent. What are they?Answer:4633-7-7P SA: 9420SR: 6376The two different types of “states” that behavioral models can represent are:1. The state of each class as th

2021-01-21 15:21:42 1232

原创软件工程实践者的研究方法第十章答案

Problem:You have been asked to build one of the following systems:a. A network-based course registration system for your university.b. A Web-based order-processing system for a computer store.c. A simple invoicing system for a small business..

2021-01-20 19:10:46 1733

原创软件工程实践者的研究方法第九章答案

Problem:Is it possible to begin coding immediately after a requirements model has been created? Explain your answer and then argue the counterpoint.Answer:The analysis model will serve as a basis for the design and coding. It is possible to begin cod

2021-01-20 19:08:29 4854 1

原创软件工程实践者的研究方法第八章答案

Problem:Why is it that many software developers don’t pay enough attention to requirements engineering? Are there ever circumstances where you can skip it?Answer:Designing and building an elegant computer program that solves the wrong problem server

2021-01-20 19:06:19 7125 4

原创软件工程实践者的研究方法第七章答案

Problem:Since a focus on quality demands resources and time, is it possible to be agile and still maintain a quality focus?Answer:Yes, it is possible to maintain a quality focus while being agile. Agile methodologies are based on the iterative develo

2021-01-20 14:50:37 15469

原创软件工程实践者的研究方法第六章答案

Problem: The tool set proposed in Section 5.6 supports many of the “soft” aspects of agile methods. Since communication is so important, recommend an actual tool set that might be used to enhance communication among stakeholders on an agile team. Answer: P

2021-01-20 14:41:09 1693

原创软件工程实践者的研究方法第五章答案

Problem:Reread the “Manifesto for Agile Software Development” at the beginning of this chapter. Can you think of a situation in which one or more of the four “values” could get a software team into trouble?Answer:Manifesto for agile software developmen

2021-01-20 14:35:40 5583 2

原创软件工程实践者的研究方法第四章答案

Problem:Provide three examples of software projects that would be amenable to the waterfall model. Be specific.Answer:Waterfall model is a sequential approach to software development that begins with customer specification requirements and progresses

2021-01-20 14:29:34 5850

原创软件工程实践者的研究方法第三章答案

Problem:In the introduction to this chapter Baetjer notes: “The process provides interaction between users and designers, between users and evolving tools, and between designers and evolving tools [technology].” List five questions that (1) designers shou

2021-01-20 14:13:50 5247

原创软件工程实践者的研究方法第二章答案

Problem:Figure 2.1 places the three software engineering layers on top of a layer entitled “A quality focus.” This implies an organizational quality program such as total quality management. Do a bit of research and develop an outline of the key tenets of

2021-01-20 13:57:28 2212

原创软件工程实践者的研究方法第一章答案

1.1 Problem:Provide at least five additional examples of how the law of unintended consequences applies to computer software.Answer:The law of unintended consequences:The law states that “while observing the problem in a deep way, it seems to be cle

2021-01-20 13:46:41 5743

原创杭电oj 1.3.1 1236 排名

排名Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9293 Accepted Submission(s): 3453Problem Description今天的上机考试虽然有实时的Ranklist，但上面的排名只是根据完成的题数排序...

2018-03-08 20:12:53 450

PapersPlease Codewar题解

2021-02-19

Evaluate-mathematical-expression codewar题解

2021-02-19

snail codewar题解

2021-02-19

decode-the-morse-code-for-real-passed.py

decode-the-morse-code-for-real-passed Codewar题解

2021-02-19

Community_BGLL_CPP.zip

BGLL图约减，Fast unfolding of community hierarchies in large networks Louvain算法

2021-02-19

DimScreen 调低屏幕亮度屏幕调暗

支持多屏幕，比最暗还暗，程序员必备

2021-02-18

软件工程实践者的研究方法第八版英文课后题专家答案

软件工程_实践者的研究方法第八版英文原版书的课后题非官方答案还算全，有图片，经过整理，只作为微小的参考 Software_Engineering_A_Practitioners_Approach_8th 压缩包txt链接里边是全的，csdn传大文件失败

2021-01-08

软件工程_实践者的研究方法_第八版英文参考答案

软件工程_实践者的研究方法第八版英文答案整理齐全 Solution Manual for Software_Engineering_A_Practitioners_Approach_8th

2021-01-08

Vmware Tools for OS X Darwin.tar 6.0.1 官网原版

官网原版 VMware虚拟机工具 VMware Tools forOS X Darwin 6.0.1 vmw-desktop/fusion/6.0.1/1331545

2018-04-06

Vmware Tools for OS X Darwin.tar 8.0.0 官网原版

官网原版 VMware虚拟机工具 VMware Tools forOS X Darwin 8.0.0 vmw-desktop/fusion/8.0.0/2985594/

2018-04-06

Vmware Tools for OS X Darwin.tar 6.0.6 官网原版

官网原版 VMware虚拟机工具 VMware Tools forOS X Darwin 6.0.6 vmw-desktop/fusion/6.0.6/2684343

2018-04-06

VMware虚拟机工具 VMware Tools for MAC OS X Darwin 7.1.2

官网原版 VMware虚拟机工具 VMware Tools forOS X Darwin 7.1.2 vmw-desktop/fusion/7.1.2/2779224

2018-04-06

Vmware Tools for OS X Darwin.tar 7.1.0 官网原版

官网原版 VMware虚拟机工具 VMware Tools forOS X Darwin 7.1.0 vmw-desktop/fusion/7.1.0/2314774

2018-04-06

dos2unix unix2dos

类unix文件拷贝到windows系统，就会丢失换行标识, windows文件拷贝到类unix系统，就会出现"^M"标识可以用于解决Ftp上传二进制文件时没加binary, dos2unix 没加binary上传的文件. unix2dos集成在dos2unix中

2018-02-18

miwifi_ssh.bin

小米路由器R3的ssh开启包，请将下载的工具包bin文件复制到U盘（FAT/FAT32格式）的根目录下，保证文件名为miwifi_ssh.bin；断开小米路由器的电源，将U盘插入USB接口；按住reset按钮之后重新接入电源，指示灯变为黄色闪烁状态即可松开reset键；等待3-5秒后安装完成之后，小米路由器会自动重启，之后就可以尽情折腾啦：）

2017-10-02

Dev-Cpp 5.3.0.1 MinGW 4.7.0 Setup.exe

Dev-Cpp 5.3.0.1 MinGW 4.7.0 Setup.exe，适用于各种ACM,OI,OJ,大学生程设竞赛，最常用算法程序竞赛IDE，Mingw 4.7.0

2017-09-24

Dev-Cpp 5.3.0.0 MinGW 4.7.0 Setup.exe

Dev-Cpp 5.3.0.0 MinGW 4.7.0 Setup.exe,用来打ACM/OI/OJ的入门级IDE以及编译器，适用于各种算法程序竞赛以及网上评测Online Judge标准

2017-09-24

Windows/dos版本Wget v1.11.4

大小392k C:\Documents and Settings\Admin>wget -h GNU Wget 1.11.4, a non-interactive network retriever. Usage: wget [OPTION]... [URL]... Mandatory arguments to long options are mandatory for short options too. Startup: -V, --version display the version of Wget and exit. -h, --help print this help. -b, --background go to background after startup. -e, --execute=COMMAND execute a `.wgetrc'-style command. Logging and input file: -o, --output-file=FILE log messages to FILE. -a, --append-output=FILE append messages to FILE. -d, --debug print lots of debugging information. -q, --quiet quiet (no output). -v, --verbose be verbose (this is the default). -nv, --no-verbose turn off verboseness, without being quiet. -i, --input-file=FILE download URLs found in FILE. -F, --force-html treat input file as HTML. -B, --base=URL prepends URL to relative links in -F -i file. Download: -t, --tries=NUMBER set number of retries to NUMBER (0 unlimits). --retry-connrefused retry even if connection is refused. -O, --output-document=FILE write documents to FILE. -nc, --no-clobber skip downloads that would download to existing files. -c, --continue resume getting a partially-downloaded file. --progress=TYPE select progress gauge type. -N, --timestamping don't re-retrieve files unless newer than local. -S, --server-response print server response. --spider don't download anything. -T, --timeout=SECONDS set all timeout values to SECONDS. --dns-timeout=SECS set the DNS lookup timeout to SECS. --connect-timeout=SECS set the connect timeout to SECS. --read-timeout=SECS set the read timeout to SECS. -w, --wait=SECONDS wait SECONDS between retrievals. --waitretry=SECONDS wait 1..SECONDS between retries of a retrieval. --random-wait wait from 0...2*WAIT secs between retrievals. --no-proxy explicitly turn off proxy. -Q, --quota=NUMBER set retrieval quota to NUMBER. --bind-address=ADDRESS bind to ADDRESS (hostname or IP) on local host. --limit-rate=RATE limit download rate to RATE. --no-dns-cache disable caching DNS lookups. --restrict-file-names=OS restrict chars in file names to ones OS allows. --ignore-case ignore case when matching files/directories. --user=USER set both ftp and http user to USER. --password=PASS set both ftp and http password to PASS. Directories: -nd, --no-directories don't create directories. -x, --force-directories force creation of directories. -nH, --no-host-directories don't create host directories. --protocol-directories use protocol name in directories. -P, --directory-prefix=PREFIX save files to PREFIX/... --cut-dirs=NUMBER ignore NUMBER remote directory components. HTTP options: --http-user=USER set http user to USER. --http-password=PASS set http password to PASS. --no-cache disallow server-cached data. -E, --html-extension save HTML documents with `.html' extension. --ignore-length ignore `Content-Length' header field. --header=STRING insert STRING among the headers. --max-redirect maximum redirections allowed per page. --proxy-user=USER set USER as proxy username. --proxy-password=PASS set PASS as proxy password. --referer=URL include `Referer: URL' header in HTTP request. --save-headers save the HTTP headers to file. -U, --user-agent=AGENT identify as AGENT instead of Wget/VERSION. --no-http-keep-alive disable HTTP keep-alive (persistent connections). --no-cookies don't use cookies. --load-cookies=FILE load cookies from FILE before session. --save-cookies=FILE save cookies to FILE after session. --keep-session-cookies load and save session (non-permanent) cookies. --post-data=STRING use the POST method; send STRING as the data. --post-file=FILE use the POST method; send contents of FILE. --content-disposition honor the Content-Disposition header when choosing local file names (EXPERIMENTAL). --auth-no-challenge Send Basic HTTP authentication information without first waiting for the server's challenge. HTTPS (SSL/TLS) options: --secure-protocol=PR choose secure protocol, one of auto, SSLv2, SSLv3, and TLSv1. --no-check-certificate don't validate the server's certificate. --certificate=FILE client certificate file. --certificate-type=TYPE client certificate type, PEM or DER. --private-key=FILE private key file. --private-key-type=TYPE private key type, PEM or DER. --ca-certificate=FILE file with the bundle of CA's. --ca-directory=DIR directory where hash list of CA's is stored. --random-file=FILE file with random data for seeding the SSL PRNG. --egd-file=FILE file naming the EGD socket with random data. FTP options: --ftp-user=USER set ftp user to USER. --ftp-password=PASS set ftp password to PASS. --no-remove-listing don't remove `.listing' files. --no-glob turn off FTP file name globbing. --no-passive-ftp disable the "passive" transfer mode. --retr-symlinks when recursing, get linked-to files (not dir). --preserve-permissions preserve remote file permissions. Recursive download: -r, --recursive specify recursive download. -l, --level=NUMBER maximum recursion depth (inf or 0 for infinite). --delete-after delete files locally after downloading them. -k, --convert-links make links in downloaded HTML point to local files. -K, --backup-converted before converting file X, back up as X.orig. -m, --mirror shortcut for -N -r -l inf --no-remove-listing. -p, --page-requisites get all images, etc. needed to display HTML page. --strict-comments turn on strict (SGML) handling of HTML comments. Recursive accept/reject: -A, --accept=LIST comma-separated list of accepted extensions. -R, --reject=LIST comma-separated list of rejected extensions. -D, --domains=LIST comma-separated list of accepted domains. --exclude-domains=LIST comma-separated list of rejected domains. --follow-ftp follow FTP links from HTML documents. --follow-tags=LIST comma-separated list of followed HTML tags. --ignore-tags=LIST comma-separated list of ignored HTML tags. -H, --span-hosts go to foreign hosts when recursive. -L, --relative follow relative links only. -I, --include-directories=LIST list of allowed directories. -X, --exclude-directories=LIST list of excluded directories. -np, --no-parent don't ascend to the parent directory. Mail bug reports and suggestions to <bug-wget@gnu.org>.

2015-09-14

空空如也

TA创建的收藏夹 TA关注的收藏夹

TA关注的人

PapersPlease Codewar题解

Evaluate-mathematical-expression codewar题解

snail codewar题解

decode-the-morse-code-for-real-passed.py

Community_BGLL_CPP.zip

DimScreen 调低屏幕亮度 屏幕调暗

软件工程 实践者的研究方法 第八版英文课后题专家答案

软件工程_实践者的研究方法_第八版英文参考答案

Vmware Tools for OS X Darwin.tar 6.0.1 官网原版

Vmware Tools for OS X Darwin.tar 8.0.0 官网原版

Vmware Tools for OS X Darwin.tar 6.0.6 官网原版

VMware虚拟机工具 VMware Tools for MAC OS X Darwin 7.1.2

Vmware Tools for OS X Darwin.tar 7.1.0 官网原版

dos2unix unix2dos

miwifi_ssh.bin

Dev-Cpp 5.3.0.1 MinGW 4.7.0 Setup.exe

Dev-Cpp 5.3.0.0 MinGW 4.7.0 Setup.exe

Windows/dos版本Wget v1.11.4

查看XP用户账户密码

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python求数独的所有可能棋盘

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算法分析广义背包实验报告doc

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空空如也

DimScreen 调低屏幕亮度屏幕调暗

软件工程实践者的研究方法第八版英文课后题专家答案

pyqt5 Python 桌面应用程序源码带数据库