Valid Amazon AWS-Solution-Architect-Associate Exam Braindumps - AWS-Solution-Architect-Associate Exam Study Guide

1. Vendor: Amazon Exam Code: AWS-Solution-Architect-Associate Exam Name: IAWS-Solution-Architect-Associate Version: Demo

2. QUESTION 1 You have a load balancer configured for VPC, and all back-end Amazon EC2 instances are in service. However, your web browser times out when connecting to the load balancer's DNS name. Which options are probable causes of this behavior? Choose 2 answers . A. The load balancer was not configured to use a public subnet with an Internet gateway configured B. The Amazon EC2 instances do not have a dynamically allocated private IP address C. The security groups or network ACLs are not property configured for web traffic. D. The load balancer is not configured in a private subnet with a NAT instance. E. The VPC does not have a VGW configured. Answer: A,C QUESTION 2 You manually launch a NAT AMI in a public subnet.The network is properly configured.Security groups and network access control lists are property configured.Instances in a private subnet can access the NAT.The NAT can access the Internet.However, private instances cannot access the Internet.What additional step is required to allow access from the private instances? A. Enable Source/Destination Check on the private Instances. B. Enable Source/Destination Check on the NAT instance. C. Disable Source/Destination Check on the private instances. D. Disable Source/Destination Check on the NAT instance Answer: D

3. QUESTION 3 Which technique can be used to integrate AWS IAM (Identity and Access Management)with an on-premise LDAP (Lightweight Directory Access Protocol) directory service? A. Use an IAM policy that references the LDAP account identifiers and the AWS credentials. B. Use SAML (Security Assertion Markup Language) to enable single sign-on between AWS and LDAP. C. Use AWS Security Token Service from an identity broker to issue short-lived AWS credentials D. Use IAM roles to automatically rotate the IAM credentials when LDAP credentials are updated. E. Use the LDAP credentials to restrict a group of users from launching specific EC2 instance types. Answer: B QUESTION 4 . . Your company has HQ in Tokyo and branch offices all over the world and is using a logistics software with a multi-regional deployment on AWS in Japan, Europe and USA, The logistic software has a 3-tier architecture and currently uses MySQL 5.6 for data persistence. Each region has deployed its own database In the HQ region you run an hourly batch process reading data from every region to compute crossregional reports that are sent by email to all offices this batch process must be completed as fast as possible to quickly optimize logistics how do you build the database architecture in order to meet the requirements’?

4. A. For each regional deployment, use RDS MySQL with a master in the region and a read replica in the HQ region B. For each regional deployment, use MySQL on EC2 with a master in the region and send hourly EBS snapshots to the HQ region C. For each regional deployment, use RDS MySQL with a master in the region and send hourly RDS snapshots to the HQ region D. For each regional deployment, use MySQL on EC2 with a master in the region and use S3 to copy data files hourly to the HQ region E. Use Direct Connect to connect all regional MySQL deployments to the HQ region and reduce network latency for the batch process . . Answer: A AWS-Solution-Architect-Associate Dumps