+ Common and self-explanatory
+ Very clear
+ Fast to create
+ Suitable for small and medium sized projects
+ Shows parallel activities
- Great effort of changes might occur
- Planning periods greater than 1 week to increase clarity
+ Shows interdependencies in time and content
+ Possibility to align employees and costs to different tasks
+ Different possibilities for evaluation
+ Can be supported by EDV
- Great effort to change data when used manually
- Need of training course
PPros and Cons of the Network Techniques