All Matches

Solution Library

Expert Answer

Textbooks

Search Textbook questions, tutors and Books

Oops, something went wrong!

Change your search query and then try again

Result Not Found

Books FREE
Tutors
Study Help
Ask a Question
AI Study Help New

Search
Sign In
Register

study help
business
software testing and quality assurance

Questions and Answers of Software Testing And Quality Assurance

=+32.5. Team A found 342 errors during the software engineering process prior to release.Team B found 184 errors. What additional measures would have to be made for projects A and B to determine
=+38.10. Describe model-driven software development in your own words. Do the same for test-driven development.
=+requirements specification for a large system. The first editing pass must be completed in three days. Describe the ideal online tool set that would enable you to collaborate effectively
=+38.9. You're based in Los Angeles and are working on a global software engineering team.You and colleagues in London, Mumbai, Hong Kong, and Sydney must edit a 245-page
=+technology product and present a brief history that illustrates how it traveled along the curve. Select another well-known technology product that did not follow the path suggested by the hype
=+38.4. What is a "soft trend"?
=+38.5. You're faced with an extremely complex problem that will require a lengthy solution.
=+How would you go about addressing the complexity and crafting a solution?
=+38.6. What are "emergent requirements" and why do they present a challenge to software engineers?
=+38.7. Select an open-source development effort (other than Linux), and present a brief his-
=+tory of its evolution and relative success.
=+38.8. Describe how you think the software process will change over the next decade.
=+37.3. Do some research (check the SEI website) and determine the process maturity distri-
=+· Are the work tasks to be performed clearly described?
=+8. Are project requirements stable?
=+effort and duration estimates to each task. If possible, use an automated scheduling tool to perform this work.
=+34.9. Define a task network for OLCRS described in Problem 34.7, or alternatively, for an-other software project that interests you. Be sure to show tasks and milestones and to attach
=+you with a set of preliminary requirements for the system.) Using the estimation methods discussed in Chapter 33, develop an effort and duration estimate for OLCRS. Suggest how you would:a. Define
=+34.7. Assume that you have been contracted by a university to develop an online course reg-istration system (OLCRS). First, act as the customer (if you're a student, that should be easy)and specify
=+34.6. The relationship between people and time is highly nonlinear. Using Putnam's soft-ware equation (described in Section 34.2.2), develop a table that relates number of people to project
=+34.5. Although adding people to a late software project can make it later, there are circum-stances in which this is not true. Describe them.
=+engineers who are well versed in good software engineering practices and use technical reviews can increase the production rate ofa team (when compared to the sum ofindividual production rates).
=+34.4. "Communication overhead" can occur when multiple people work on a software proj-ect. The time spent communicating with others reduces individual productively (LOC/month), and the result can
=+34.10. If an automated scheduling tool is available, determine the critical path for the net-work defined in problem 34.9.
=+34.11. Using a scheduling tool (if available) or paper and pencil (if necessary), develop a time-line chart for the OLCRS project.
=+7. Does the software engineering team have the right mix of skills?
=+6. Is the project scope stable?
=+5. Do end users have realistic expectations?
=+4. Have customers been involved fully in the definition of requirements?
=+3. Are requirements fully understood by the software engineering team and its customers?
=+2. Are end users enthusiastically committed to the project and the system/product to be built?
=+1. Have top software and customer managers formally committed to support the project?
=+34.12. Assume you are a software project manager and that you've been asked to compute earned value statistics for a small software project. The project has 56 planned work tasks that are estimated
=+34.3. Is there ever a case where a software project milestone is not tied to a review? If so, provide one or more examples.
=+34.2. What is the difference between a macroscopic schedule and a detailed schedule? Is it possible to manage a project if only a macroscopic schedule is developed? Why?
=+34.1. "Unreasonable" deadlines are a fact of life in the software business. How should you proceed if you're faced with one?
=+35.12. Recompute the risk exposure discussed in Section 35.42 when cost/LOC is $16 and the probability is 60 percent.
=+33.1. 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
=+32.4. Grady suggests an etiquette for software metrics. Can you add three more rules to those noted in Section 32.1.1?
=+were traceable to errors that were not discovered in the modeling phase. What is the DRE for these two phases?
=+32.12. At the conclusion of a project, it has been determined that 30 errors were found during the modeling phase and 12 errors were found during the construction phase that
=+32.11. A WebApp and its support environment have not been fully fortified against attack.Web engineers estimate that the likelihood of repelling an attack is only 30 percent. The system does not
=+32.10. A Web engineering team has built an e-commerce WebApp that contains 145 individ-ual pages. Of these pages, 65 are dynamic; that is, they are internally generated based on end-user input.
=+. Is the objective of the activity clearly defined?
=+lawn for a homeowner. Write a statement of scope that describes the software. Be sure your statement of scope is bounded. If you're unfamiliar with robots, do a bit of research before you begin
=+33.2. Software project complexity is discussed briefly in Section 33.1. Develop a list of soft-ware characteristics (e.g ., concurrent operation, graphical output) that affect the complex-ity of a
=+33.3. Performance is an important consideration during planning. Discuss how perfor-mance can be interpreted differently depending upon the software application area.
=+Why do you think this is done? Are there circumstances when it should not be done?
=+33.8. It seems odd that cost and schedule estimates are developed during software project planning-before detailed software requirements analysis or design has been conducted.
=+33.7. For a project team: Develop a software tool that implements each of the estimation techniques developed in this chapter.
=+33.6. Develop a spreadsheet model that implements one or more of the estimation tech-niques described in this chapter. Alternatively, acquire one or more online models for esti-mation from
=+33.5. Use the software equation to estimate the lawn-mowing robot software. Assume that Equation (33.4) is applicable and that P = 8,000.
=+450 LOC/pm with a burdened labor rate of $7,000 per person-month, estimate the effort and cost required to build the software using the LOC-based estimation technique described in this chapter.
=+33.4. Do a functional decomposition of the robot software you described in Problem 33.1.Estimate the size of each function in LOC. Assuming that your organization produces
=+· Are work products required as input and produced as output identified and described?
=+24.1. In your own words, describe why the class is the smallest reasonable unit for testing within an OO system.
=+24.2. Why do we have to retest subclasses that are instantiated from an existing class, if the
=+existing class has already been thoroughly tested? Can we use the test-case design for the existing class?
=+24.3. Why should "testing" begin with object-oriented analysis and design?
=+24.4. Derive a set of CRC index cards for SafeHome, and conduct the steps noted in Sec-tion 24.2.2 to determine if inconsistencies exist.
=+24.5. What is the difference between thread-based and use-based strategies for integration testing?
=+ How does cluster testing fit in?
=+24.6. Apply random testing and partitioning to three classes defined in the design for the SafeHome system. Produce test cases that indicate the operation sequences that will be invoked.
=+24.7. Apply multiple class testing and tests derived from the behavioral model for the Safe-Home design.
=+24.8. Derive four additional tests using random testing and partitioning methods as well as
=+multiple class testing and tests derived from the behavioral model for the banking applica-tion presented in Sections 24.5 and 24.6.
=+· Is the information factually accurate?
=+Is the information concise and to the point?
=+Is the layout of the content object easy for the user to understand?
=+Can information embedded within a content object be found easily?
=+Have proper references been provided for all information derived from other sources?
=+Is the information presented consistent internally and consistent with
=+information presented in other content objects?
=+Is the content offensive, misleading, or does it open the door to litigation?
=+Does the content infringe on existing copyrights or trademarks?
=+. Does the content contain internal links that supplement existing content?Are the links correct?
=+Does the aesthetic style of the content conflict with the aesthetic style of the interface?
Describe The Impact of Commercial Components
Explain the Software Architecture in Education
Identify Ending Evaluation Criteria
2: A great deal of attention has been given to separating the user interface from the remainder of the application both in Luther and in our other case studies. Why is this such a pervasive tactic?
=+If the NSU can be achieved using more than one navigation path, has every relevant path been tested?
1: Many of the case studies in this book feature architectures that separate the producers of data within a system from the consumers of data. Why is that important? What kind of tactic is it?
3: Consider the CelsiusTech case study presented in Chapter 15. Would J2EE/EJB be a good infrastructure choice for implementing this system? Justify your answer.
2: The J2EE/EJB specification uses many techniques that are actually just implementations of the "use an intermediary"tactic. Find as many distinct realizations of these instances as you can.
1: An addition to the EJB component model version 2.0 is "message-driven beans." These are enterprise beans that allow J2EE applications to process messages asynchronously. What are some of the uses
2: CelsiusTech changed management structures several times during its development of the SS2000. Consider the implications of these changes, given our recommendation in Chapter 7 that product
1: Could the CelsiusTech architecture have been used for the air traffic control system ofC hapter 6? Could CelsiusTech have used that architecture? What are the essential differences?
What Makes Software Product Lines Difficult?
1: Suppose a company builds two similar systems using a large set of common assets, including an architecture. Clearly these two systems form a product line. If they shared only an architecture but
=+If guidance is provided by the user interface to assist in navigation, are directions correct and understandable as navigation proceeds?
=+Is there a mechanism (other than the browser "back" arrow) for returning to
=+the preceding navigation node and to the beginning of the navigation path?
=+Do mechanisms for navigation within a large navigation node (i.e ., a long Web page) work properly?
=+If a function is to be executed at a node and the user chooses not to
=+provide input, can the remainder of the NSU be completed?
=+If a function is executed at a node and an error in function processing occurs, can the NSU be completed?
=+Is there a way to discontinue the navigation before all nodes have been reached, but then return to where the navigation was discontinued and proceed from there?
=+Is every node reachable from the site map? Are node names meaningful to end users?
=+If a node within an NSU is reached from some external source, is it pos-sible to process to the next node on the navigation path?

Showing 300 - 400 of 3313

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Last

Services

Sitemap
Fun
Definitions
Become Tutor
Study Help Categories
Recent Questions
Expert Questions

Company Info

Security
Copyrights
Privacy Policy
Terms & Conditions
SolutionInn Fee
Scholarship

Get In Touch

About Us
Contact Us
Career
Jobs
FAQ
Campus Ambassador

Secure Payment

Download Our App

© 2024 SolutionInn. All Rights Reserved