A company is running multiple AWS Lambda functions in a non-VPC environment. Most of the functions are application-specific; an operational function is involved synchronously every hour.
Recently, the Applications team deployed new functions that are triggered based on an Amazon S3 event to process multiple files that are uploaded to an S3 bucket simultaneously. The SysOps Administrator notices that the operational function occasionally fails to execute due to throttling.
What step should the Administrator take to make sure that the operational function executes?
The Security team at AnyCompany discovers that some employees have been using individual AWS accounts that are not under the control of AnyCompany. The team has requested that those individual accounts be linked to the central organization using AWS Organizations.
Which action should a SysOps Administrator take to accomplish this?
A fleet of servers must send local logs to Amazon CloudWatch.
How should the servers be configured to meet this requirement?
An organization has been running their website on several m2 Linux instances behind a Classic Load Balancer for more than two years. Traffic and utilization have been constant and predictable.
What should the organization do to reduce costs?
A company uses LDAP-based credentials and Has a Security Assertion Markup Language (SAML) 2.0 identity provider. A SysOps administrator has configured various federated roles in a new AWS account to provide AWS Management Console access for groups of users that use the existing LDAP-Based credentials. Several groups want to use the AWS CLI on their workstations to automate daily tasks. To enable them to do so, the SysOps administrator has created an application that authenticates a user and generates a SAML assertion.
Which API call should be used to retrieve credentials for federated programmatic access?
A company is running critical applications on Amazon EC2 instances. The company needs to ensure its resources are automatically recovered if they become impaired due to an underlying hardware failure.
Which service can be used to monitor and recover the EC2 instances?
A company’s use of AWS Cloud services is quickly growing, so a SysOps Administrator has been asked to generate details of daily spending to share with management.
Which method should the Administrator choose to produce this data?
A company wants to identify specific Amazon EC2 instances that ate underutilized and the estimated cost savings for each instance How can this be done with MINIMAL effort?
