MANG 3778 Ch. 8 Test With
Complete Solution
Studies have shown that programmers often get stuck on a coding problem
and waste a lot of time while working on the stalled line of code. In addition,
errors often creep into code leading to problems later on. The use of a
second programmer, looking over the primary coder's work, and suggesting
improvements, i.e. the use of "a second set of eyes", helps clean up the code
and ease the rough patches in program development. Pair programming is
used in ___________________. - ANSWER Extreme Programming (XP)
Daily meetings of developer teams to review work done the previous day and
set the agenda for the day are a part of ____________. - ANSWER Scrum
Users get to see and evaluate the performance of the code in agile
development ________________. - ANSWER after the completion of each phase
of the project
A business manager develops an IT system using MS-Excel and uses it to
analyze staff performance for bonuses and promotion. This is an example of
______________. - ANSWER self-sourcing
, When updating an e-business site, a company first rolls out a new landing
page, waits to see how well it functions, and tests the site's latency and
customer response, before rolling out new pages for the shopping cart and
payment . This is the _____________ approach to system implementation. -
ANSWER phased
When updating an e-business site, a company rolls out a completely
re-designed new site with a new landing page,shopping cart, payment, and
support pages to the customer from one city. The business tests the new site
on these customers for one month and evaluates site performance. If this is
successful, the site is rolled out nationwide. This is the _____________ approach
to system implementation. - ANSWER pilot
The _______________ is the bridge between business IT system users and the
programmers who write the code for the IT system. - ANSWER none of the
other choices
A large IT project with one year timeline is managed using the SDLC. The
project requirements change after six months. - ANSWER Mid-course
corrections are expensive with the SDLC.
The first step in the SDLC is ________________. - ANSWER none of the other
choices
Complete Solution
Studies have shown that programmers often get stuck on a coding problem
and waste a lot of time while working on the stalled line of code. In addition,
errors often creep into code leading to problems later on. The use of a
second programmer, looking over the primary coder's work, and suggesting
improvements, i.e. the use of "a second set of eyes", helps clean up the code
and ease the rough patches in program development. Pair programming is
used in ___________________. - ANSWER Extreme Programming (XP)
Daily meetings of developer teams to review work done the previous day and
set the agenda for the day are a part of ____________. - ANSWER Scrum
Users get to see and evaluate the performance of the code in agile
development ________________. - ANSWER after the completion of each phase
of the project
A business manager develops an IT system using MS-Excel and uses it to
analyze staff performance for bonuses and promotion. This is an example of
______________. - ANSWER self-sourcing
, When updating an e-business site, a company first rolls out a new landing
page, waits to see how well it functions, and tests the site's latency and
customer response, before rolling out new pages for the shopping cart and
payment . This is the _____________ approach to system implementation. -
ANSWER phased
When updating an e-business site, a company rolls out a completely
re-designed new site with a new landing page,shopping cart, payment, and
support pages to the customer from one city. The business tests the new site
on these customers for one month and evaluates site performance. If this is
successful, the site is rolled out nationwide. This is the _____________ approach
to system implementation. - ANSWER pilot
The _______________ is the bridge between business IT system users and the
programmers who write the code for the IT system. - ANSWER none of the
other choices
A large IT project with one year timeline is managed using the SDLC. The
project requirements change after six months. - ANSWER Mid-course
corrections are expensive with the SDLC.
The first step in the SDLC is ________________. - ANSWER none of the other
choices
