v shaped model in sdlc

8:14

کوتاه

2:34

3:26

کوتاه

20:04

3:07

2:08

1:06:55

5:42

1:40

2:52

5:59

21:47

5:26

23:33

17:08

1:07

1:02:59

5:26

17:08

کوتاه

15:48

10:07

4:11

10:03

1:26

کوتاه

14:03

14:03

5:24

11:58

1:11

11:28

4:32

10:08

14:53

3:23:48

7:27

10:11