AWS Certified SysOps Administrator Part V: EBS

  1. EBS a. Storage Types i. Instance Store 1. Ephemeral ii. S3 1. Standard 2. RRS iii. EBS 1. GP-SSD 2. PIOPS 3. Magnetic iv. EFS 1. Network Attached Storage 2. Managed file system 3. Only supports Linux instances b. EBS Characteristics i. Billed on storage capacity and I/O ii. Does not need to … Continue reading AWS Certified SysOps Administrator Part V: EBS

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AWS Certified SysOps Administrator Part IV: EC2 Instance Types

  1. On-Demand a. Pricing Model: Standard Retail b. Attributes i. Default type ii. Most expensive iii. No commitment and no advanced fee iv. Billed on an hourly basis 2. Reserved Instances a. Pricing Model: Pre-paid b. Attributes i. Less expensive ii. Requires a commitment (1 or 3 year commitment) iii. Reserved capacity. AWS will … Continue reading AWS Certified SysOps Administrator Part IV: EC2 Instance Types