Question $22$ Answer saved Marked out of $4\mathrm{.}00$ Remove flag

Which of the following statements is correct? $($choose all the correct answers$)$

a$.$ Approaches to process improvement: the process maturity approach and the agile approach

b$.$ In the highest level of the SEI capability maturity model: quality management strategies are defined and used

c$.$ Software process improvement is a way of enhancing the quality of software, reducing costs or accelerating their development processes

d$.$ The SEI capability maturity model consists of $5$ levels

e$.$ Process improvernent means understanding existing processes and changing these processes using the following cycle: Analyze $$ Measure $$ Change