itil 4 practitioner service desk

3:20

5:43

34:43

5:50

4:54

5:45

5:03

9:23

2:58

10:05

1:03:08

2:01

1:29

3:30

00:55

6:48

3:41

3:51

8:05

00:46

9:49

14:16

2:37

1:37

7:47

49:35

5:10

3:23

30:42

11:59

8:16

53:33

52:02

18:14

2:20

3:21

7:22

51:38

1:59

1:09:21

8:58

1:04:34

21:54

27:43

1:18

11:39

5:56

29:57

3:02

1:41

4:54

00:36

12:03

13:09

6:59

50:21

13:58

4:53

12:00

2:54