●The development process in the software (74) involves four phases: analysis，design,implementation, and testing.(74)A．maintenanceB．lifecycleC．programmingD．upgrading

Which phase of the software development requires the most development time?

A．the design phase

B．the testing phase

C．the maintenance phase

D．the development phase

● The development process in the software (74) involves four phases: analysis,design,implementation, and testing.

(74) A. maintenance

B. life cycle

C. programming

D. upgrading

A. Innovation

B. Improvement

C. Creation

D. Integration

●The traditional model for systems development was that an IT department used (71)which is a process-centered technique, and consulted users only when their input or approval was needed. Compared with traditional methods, many companies find that JAD allows key users to participate effectivelyin the (72). When properly used, JAD can result in a more accurate statement of system requirements, a better understanding of common goals and a stronger commitment to the success of the new system. RAD is a team-based technique that speeds up information systems development and produces a functiog.information system. Whilethe end productof jAD is a(an)(73),theendproduct of RAD is the (74) .The RAD model consists offour phases. During the(75),users interact with systems analysts and develop models and prototypes that represent all system processes, outputs, and inputs.

(71) A. structured analysis

B. object-oriented analysis

C. prototype analysis

D. process analysis

(72) A. initial scope definition

B. requirements modeling process

C. object modeling process

D. architecture design process

(73) A. data flow diagram

B. entity relationstip model

C. requirements model

D. object model

(74) A. system proposal

B. system design model

C. new system architecture

D. new information system

(75) A. requirements planning phase

B. user design phase

C. construction phase

D. cutover phase

● The Rational Unified Process (RUP) is a software engineering process, which captures any of best practices in modern software development. The notions of （71） and scenarios ave been proven to be an excellent way to capture function requirements. RUP can be described two dimensions – time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive （72） which is concluded with awell-defined （73） and can be further broken down into （74） – a complete developmentloop resulting in a release of an executable product, a subset of the final product underdevelopment, which grows incrementally to become the final system. The content structurerefers to the disciplines, which group （75） logically by nature

.

The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modern software development. The notions of use-cases and (71) have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions-time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive (72) which is concluded with a well-defined (73) and can be further broken down into (74) - a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group (75) logically by nature.

A．actors

B．artifacts

C．workers

D．scenarios

????

????Software engineering is the study and application of engineering to the （71）

??development and maintenance of software??????

????

A.A.research

B.B.management

C.C.assembly

D.D.design

Software Engineering Economy is an effective part of software engineering.Which of the following content is the research content of software engineering economy?

Ⅰ.Estimation of software development cost

Ⅱ.Earn & Cost analysis of software development

Ⅲ.Adjustment of software development progress

A．Ⅲ only

B．Ⅱ and Ⅲ

C．Ⅰ and Ⅱ

D．all

● Information systems design is defined as those tasks that focus on the specification of a detailed computer-based solution. Typically, there are four systems design tasks for in-house development.

1) The first task is to specify （71） , which defines the technologies to be used by one, more, or all information systems in terms of their data, processes, interfaces, and network components. This task is accomplished by analyzing the data models and process models that are initially created during requirements analysis.

2) The next systems design task is to develop the （72） . The purpose of this task is to prepare technical design specifications for a database that will be adaptable to future requirements and expansion.

3) Once the database prototype has been built, the systems designer can work closely with system users to develop input, output and dialogue specifications. The （73） must be specified to ensure that the outputs are not lost, misrouted, misused, or incomplete.

4) The fourth design task involves packaging all the specifications from the previous design tasks into a set of specifications that will guide the （74） activities during the following phases of the systems development methodology.

Finally, we should （75） and update the project plan accordingly. The key deliverable should include a detailed plan for the construction phase that should follow.

（71）

A. an application architecture

B. a distributed system

C. a system scope

D. a system physical model

（72）

A. database design specifications

B. database organization decisions

C. data structure specifications

D. data distribution decisions

（73）

A. format and layout

B. transaction details

C. additional instructions

D. internal controls

（74）

A. system administrator’s

B. system analyst’s

C. computer programmer’s

D. system designer’s

（75）

A. adjust the project schedule

B. reevaluate project feasibility

C. evaluate vendor proposals

D. select the best vendor proposal

The Rational Unified Process(RUP)is a software engineering process, which captures many of best practices in modem software development. The notions of(71)and scenarios have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions - time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive(72)which is concluded with a well-defined(73)and can be further broken down into(74)- a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group(75)logically by nature.

A．artifacts

B．use-cases

C．actors

D．workers

Software design is a(71)process .It requires a certain(72)of flair on the part of the designer. Design can not be learned from a book .It must be practiced and learnt by experience and study of existing systems .A well(73)software system is straightforward to implement and maintain ,easily(74)and reliable .Badly(73)software systems ,although they may work are(75)to be expensive to maintain ,difficult to test and unreliable.

A．create

B．created

C．creating

D．creative

The development process in the software （74） involves four phases: analysis，design, implementation, and testing.

A.maintenance

B.lifecycle

C.programming

D.upgrading

The stages within the development phase of the software life cycle are ( 71 ).

A.design, analysis, implementation, and testing

B.analysis, design, implementation, and testing

C.analysis, design, testing, and implementation

D.design, analysis, testing, and implementation

Software architecture reconstruction is an interpretive, jnteractive, and iterative process including many activities. （ ）involves analyzing a system&39;s existing design and implementation artifacts to construct a model of it. The result is used in the following activities to construct a view of the system. The database construction activity converts the （ ） contained in the view into a standard format for storage in a database. The （ ）activity involves defining and manipulating the information stored in database to reconcile, augment, and establish connections between the elements. Reconstruction consists of two primary activities: （ ） and （ ）. The former provides a mechanism for the user to manipulate architectural elements, and the latter provides facilities for architecture reconstruction.

A.Reverse engineering B.Information extraction C.Requirements analysis D.Source code analysis A.actors and use cases B.processes and data C.elements and relations D.schemas and tables A.database normalization B.schema definition C.database optimization D.view fusion A.architecture analysis and design B.domain analysis and static modeling C.visualization and interaction D.user requirements modeling A.pattern definition and recognition B.architecture design and implementation C.system architecture modeling D.dynamic modeling and reconstruction

Software engineers apply the principles of software engineering to the design, development, ( ),testing, and evaluation of the software and systems that make computers or anything containing software work.

A.Requirement

B.construction

C.service

D.maintenance