SysOps Administrator Associate (Page 25)

A website uses Elastic Load Balancing (ELB) in front of several Amazon EC2 instances backed by an Amazon RDS database.The content is dynamically generated for visitors of a webpage based on their geographic location.and is updated daily.Some of the generated objects are large in size and are taking longer to download than they should, resulting in a poor user experience.Which approach will improve the user experience?Read More →

A company is creating a new multi-account architecture.A SysOps administrator must implement a login solution to centrally manage user access and permissions across all AWS accounts.The solution must be integrated with AWS Organizations and must be connected to a third-party Security Assertion Markup Language (SAML) 2.0 identity provider (IdP).What should the SysOps administrator do to meet these requirements?Read More →

While setting up an AWS managed VPN connection, a SysOPs Administrator creates a customer gateway resource in AWS.The customer gateway device resides in a data center with a NAT gateway in front of it.What address should be used to create the customer gateway resource?Read More →

An AWS Lambda function is intermittently failing several times a day.A SysOps administrator must find out how often this error has occurred in the last 7 days.Which action will meet this requirement in the MOST operationally efficient manner?Read More →

A SysOps Administrator attempting to delete an Amazon S3 bucket ran the following command: aws s3 rb s3://my bucketThe command failed and bucket still exists.The administrator validated that no files existed in the bucket by running aws s3 1s s3://mybucket and getting an empty response.Why is the Administrator unable to delete the bucket, and what must be done to accomplish this task?Read More →

An ecommerce company has built a web application that uses an Amazon Aurora DB cluster.The DB cluster includes memory optimized instance types with both a writer node and a reader node.Traffic volume changes throughout the day.During sudden traffic surges, Amazon CloudWatch metrics for the DB cluster indicate high RAM consumption and an increase in select latency.A SysOps administrator must implement a configuration change to improve the performance of the DB cluster.The change must minimize downtime and must not result in the loss of data.Which change will meet these requirements?Read More →

A SysOps Administrator must provide data to show the overall usage of Amazon EC2 instances within each department, and must determine if the purchasedReserved Instances are being used effectively.Which service should be used to provide the necessary information?Read More →

A SysOps administrator is optimizing the cost of a workload.The workload is running in multiple AWS Regions and is using AWS Lambda with Amazon EC2 On-Demand Instances for the computer.The overall usage is predictable.The amount of computer that is consumed in each Region varies, depending on the users’ locations.Which approach should the SysOps administrator use to optimize this workload?Read More →

______ in VPC are stateful where return traffic is automatically allowed, regardless of any rules.Read More →

A company hosts a static website on Amazon S3.An Amazon CloudFront distribution presents this site to global users.The company uses the Managed-CachingDisabled CloudFront cache policy.The company’s developers confirm that they frequently update a file in Amazon S3 with new information.Users report that the website presents correct information when the website first loads the file.However, the users’ browsers do not retrieve the updated file after a refresh.What should a SysOps administrator recommend to fix this issue?Read More →