Ravi, like many project (1) , had studied the waterfall model of software development as the primary software life-cycle (2) . He has all set to use it for an upcoming project, his first assignment. However, Ravi found that the waterfall model could not be used because the customer wanted the software delivered in stages, something that implied that the system had to be delivered and built in (3) and not as (4) . The situation in many other projects is not very different. The real world rarely presents a problem in which a standard process, or the process used in a previous project, is the best choice. To be the most situation, an existing process must be (5) to the new problem. A development process, even after tailoring, generally cannot handle change requests. To accommodate change requests without losing control of the project, you must supplement the development process with a requirement change management process.
空白(1)处应选择()A .customers
B . managers
C . users
D . administrators
[试题]Ravi, like many project (71) ,had studied the waterfall model of software development as the primary software life-cycle (72) .He was all set to use it for an upcoming project, his first assignment. However, Ravi found that the waterfall model could n
[单选题]1. Many boys like _______ because it's exciting.A. play soccerB. playing soccerC. play the soccerD. playing the soccer
[试题]Many a student______(do)not like having to do their homework.
[主观题]Q:Could you project what you would like to be doing five years from now?(你能预料五年后你会做什么吗?)
[单选题]I would like to [collabor]atewith you in the next project.A.associateB.comb
[单选题]Many argue that efforts like this will _____ the line between socialism and
[单选题]The guilty verdict was widely expected, although harsher than many had pred
[单选题]Fruit is good for people. Many people eat some ( 1 ) every day. Mr and Mrs
[单选题]Fruit is good for people. Many people eat some ( 1 ) every day. Mr and Mrs
[单选题]Fruit is good for people. Many people eat some ( 1 ) every day. Mr and Mrs