It Support What Are The Different Levels
Jan 19, 2018 · Support methodology and Hand over methods to the next level. Tier I or Level 1, is the first support level accountable for basic issues. It is also known as first-line support, level 1 support, support line 1 and others to denote basic support function. The job of a Tier 1 support is to gather the customer’s data and to determine the issue.
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