The goal of a postmortem is to draw meaningful conclusions to help you learn from your past successes and failures. Despite its grim-sounding name, a postmortem can be an extremely productive method of improving your development practices.
A. defragging your hard drive
Answer:
a. The company can lease fewer public IP addresses.
Explanation:
A network is an interconnection or intercommunication of network devices within a specific location. There are different types of networks, they are local area network (LAN), wide area network (WAN) etc.
The LAN is a network in a small area, while WAN covers a very large area or distance.
The LAN uses private IP addresses that are not routable on the internet and subscribing for public IP addresses (which are routable on the internet) on all computers in a network, would be expensive and would cause traffic congestion.
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