D282 WGU EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

D282 WGU EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Amazon EC2 Instance Contract Length options - Answer -1 and 3 years Amazon EC2 Instances Types (5) - Answer -General Purpose Compute Optimized Memory Optimized Accelerated computing Storage optimized Amazon EC2; General Purpose Instances (4) - Answer -application servers gaming servers backend servers for enterprise applications small and medium databases Amazon EC2; Compute Optimized - Answer -is ideal for compute-bound applications that benefit from high-performance processors.Amazon EC2; Memory Optimized - Answer -is designed to deliver fast performance for workloads that process large datasets/databases in memory Amazon EC2; Accelerated computing - Answer -use hardware accelerators, or coprocessors, to perform some functions more efficiently than is possible in software running on CPUs Amazon EC2; Storage optimized - Answer -designed for workloads that require high, sequential read and write access to large datasets on local storage Amazon EC2; Pricing Types (5) - Answer -On-Demand Reserved instances EC2 Instance Savings Plans Spot Instances Dedicated Hosts Amazon EC2 Pricing; On-Demand- (3 Definition points) - Answer -*ideal for short-term, irregular workloads that cannot be interrupted. *No upfront costs or minimum contracts apply. *The instances run continuously until you stop them, and you pay for only the compute time you use. Amazon EC2 Pricing; Reserved instances (2) - Answer -*Standard Reserved Instances if you know the EC2 instance type and size you need for your steadystate applications and in which AWS Region you plan to run them.*Convertible Reserved Instances If you need to run your EC2 instances in different Availability Zones or different instance types Amazon EC2 Pricing; EC2 Instance Savings Plans (Contract and Savings %) - Answer -* 1-year or 3-year term * 72 percent compared to On-Demand rates. Any usage up to the commitment is charged at the discounted Savings Plans rate Any usage beyond the commitment is charged at regular On-Demand rates. Amazon EC2 Pricing; Spot Instances - Answer -*workloads with flexible start and end times, or that can withstand interruptions. *use unused Amazon EC2 computing capacity and offer you cost savings at up to 90% off of On-Demand prices. Amazon EC2 Auto Scaling Types (5) - Answer -desired capacity predictive scaling dynamic scaling minimum capacity maximum capacity