QUESTION 1: What is buffering in I/O Management and Disk Scheduling? Why do we need buffering while dealing with I/O transfers?
QUESTION 2: What are the parameters we use to assess the performance of the memory disk?
QUESTION 3: Redundant Array of Independent Disks: What is the difference between Raid level 1 and Raid level 3.?
You should consider three parameters while addressing the questions
a) Category, b) Number of disks required, and c) Data availability
QUESTION 4: What are the File Management System Objectives?
Question 5: Describe project quality management (PQM) for IT projects in terms of planning for quality, quality assurance, and quality control to continuously improve the project’s products and supporting processes. Please provide specific examples.
Note: I need 800 to 1000 words per question. I need my answers with APA formation. I need my answer on time. And make sure don’t forget to put references.