December 2018
Intermediate to advanced
764 pages
31h 47m
English
Here, the pros and cons are just the opposite of those in the case we discussed earlier.
The main advantage is that the starting date can be moved. Don't get us wrong; it does not mean that you can play with the date with no consequences. Your customer will always ask you to be committed with a date. But in case of some change within the iron triangle, you'll always have the chance to negotiate a change on the time side to balance the triangle.
It is better to go live a few days late with guarantees than to do it on time if a new feature hasn't been implemented or tested yet.
Choose a date, bearing in mind what your customer's busiest time of the year is and try to avoid it. As we mentioned earlier, ...
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