A buffer period refers to a short amount of time that is intentionally kept free or unused between two events or tasks. It acts as a cushion, allowing space for unexpected delays, adjustments, or transitions. Full definition
A new study, however, shows that forests devastated by drought may lose their ability to store carbon over a much longer period than previously thought, reducing their role as a buffer (wxshift.com)
This process of elimination begins with counting the credit report's oldest inquiry (at the bottom of the chart below) and then either adding or eliminating inquiries, depending on whether they fall within the 30 - day buffer period and whether they occurred within 45 days of the prior inquiry: (speakingofcredit.com)
Now, besides essentially committing oneself to the company to years until degree completion + employer buffer period to take full advantage of the benefit, one also has to consider that they will likely be at the same job (and possibly pay grade) for several years. (money.stackexchange.com)