To round off this portion focusing on commonalities between creating the new and changing the preexisting, we look at the handover to the buyers and what can go wrong.
Every house and every piece of software will have some teething troubles after completion. Once the house keys have been handed over, the furniture has been delivered, and daily life begins inside, the occupants of the property are bound to discover some problems. You may find scratches on the new floor, improperly wired ...