sdlc

What are the problems you faced implementing SDLC in your project?it is asked by one of the interviewer.so please answer me.Thankyou

ther neare no of phases inSDLC
1.Recognisation of nee
2,Feasilbility study
3.System Analysys
4.SystemDesign
5.Implementation
6.Testing
7.Maintainance
Analysys And Designings are the most challegeing phases of Project Dovelopement

any bodt can send Live projects of J2EE/Struts , i want ot claime fake experience
Thanks in advance