AWS EC2 (100% solved!)

EC2 correct answers Elastic Cloud Compute Web service that provides re-sizable compute capacity in the cloud and reduces the time required to obtain and boot new server instances correct answers EC2 Allows you to pay a fixed rate by the hour with no commitment correct answers On Demand EC2 Option Provides you with the capacity reservations and offer a significant discount on the hourly charge from and instance from 1-3 years correct answers Reserved EC2 Option Enables you to bid whatever price you want for instance capacity, providing for even greater savings if your applications have flexible start and end times correct answers Spot EC2 Option {physical EC2 server dedicated for your use. correct answers Dedicated Hosts On Demand is best for? correct answers Users that want the low cost and flexibility without commitments. Reserved Instances is best used for? correct answers Applications with steady states or predictable as well as applications that require reserved capacity Different types of Reserved Instances correct answers Standard, Convertible and Scheduled Spot instances are best used for correct answers Applications that have flexible start and end times as well as applications that are only feasible at very low compute prices Dedicated host are best used for? correct answers Regulatory requirements that may not support multi-tenant virtualization Field programmable Gate Array correct answers F1 (EC2 Instance Type) High Speed Storage correct answers I3 (EC2 Instance Type) Graphics Intensive correct answers G3 (EC2 Instance Type) High Disk Throughput correct answers H1 (EC2 Instance Type) Lowest Cost, General Purpose correct answers T2, (EC2 Instance Type) Dense Storage correct answers D2 (EC2 Instance Type) Memory Optimized correct answers R4 (EC2 Instance Type)