We will give you full refund if you fail to pass the exam after buying AWS-Solutions-Architect-Associate exam torrent from us. We are pass guarantee and money back guarantee if you fail to pass the exam. And money will be returned to your payment account. In addition, AWS-Solutions-Architect-Associate exam dumps are high- quality, and you can pass your exam just one time if you choose us. We offer you free update for 365 days for AWS-Solutions-Architect-Associate Exam Dumps, and the latest version will be sent to your email automatically. We have online service, if you have any questions, you can have a chat with us.
Unfortunately, many candidates do not pass the AWS-Solutions-Architect-Associate exam because they rely on outdated Amazon AWS-Solutions-Architect-Associate exam preparation material. Failure leads to anxiety and money loss. You can avoid this situation with TrainingQuiz that provides you with the most reliable and actual Amazon AWS-Solutions-Architect-Associate with their real answers for AWS-Solutions-Architect-Associate exam preparation.
>> New AWS-Solutions-Architect-Associate Test Registration <<
Reliable Amazon AWS-Solutions-Architect-Associate Study Guide & Exam Dumps AWS-Solutions-Architect-Associate Pdf
Our users are all over the world, and our privacy protection system on the AWS-Solutions-Architect-Associate study guide is also the world leader. Our AWS-Solutions-Architect-Associate exam preparation will protect the interests of every user. Now that the network is so developed, we can disclose our information at any time. You must recognize the seriousness of leaking privacy. For security, you really need to choose an authoritative product like our AWS-Solutions-Architect-Associate learning braindumps.
What are the advantages of AWS Solutions Architect Associate Exam
- When an organization is hiring or promotion an employee, then the decision is made by human resources. Now while Candidate may have an IT background, they do their decisions in a way that takes into record many different factors. One thing is candidates have formal credentials, such as the AWS Solutions Architect Associate.
- After completing the AWS Solutions Architect Associate certification, the Candidate becomes a solid, well-rounded AWS Solutions Architect Associate.
- A candidate might have incredible IT skills. Employers that do the hiring need to make decisions based on limited information and as it always. When they view the official AWS Solutions Architect Associate certification, they can be guaranteed that a candidate has achieved a certain level of competence.
- If the candidate has the desire to move up to a higher-paying position in an organization. This certification will help as always.
Amazon AWS Certified Solutions Architect - Associate (SAA-C02) Sample Questions (Q28-Q33):
NEW QUESTION # 28
What is the average queue length recommended by AWS to achieve a lower latency for the 200 PIOPS EBS volume?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
The queue length is the number of pending I/O requests for a device. The optimal average queue length will vary for every customer workload, and this value depends on a particular application's sensitivity to IOPS and latency. If the workload is not delivering enough I/O requests to maintain the optimal average queue length, then the EBS volume might not consistently deliver the IOPS that have been provisioned. However, if the workload maintains an average queue length that is higher than the optimal value, then the per-request I/O latency will increase; in this case, the user should provision more IOPS for his volume. AWS recommends that the user should target an optimal average queue length of 1 for every 200 provisioned IOPS and tune that value based on his application requirements.
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-workload-demand.html
NEW QUESTION # 29
Which features can be used to restrict access to data in 53? Choose 2 answers
- A. Create a Cloud Front distribution for the bucket.
- B. Set an 53 ACL on the bucket or the object.
- C. Use 53 Virtua l Hosting
- D. Set an 53 bucket policy.
- E. Enable lAM Identity Federation
Answer: D,E
Explanation:
Reference:
http://docs.aws.amazon.com/AmazonCioudFront/latest/DeveloperGuide/private-contentrestricting-access
-to-s3.html
NEW QUESTION # 30
A Solutions Architect is designing a web application that will be hosted on Amazon EC2 instances in a public subnet. The web application uses a MySQL database in a private subnet. The database should be accessible to database administrators. Which of the following options should the Architect recommend? (Select TWO.)
- A. Log in to the web servers in the public subnet to connect to the database.
- B. Perform DB maintenance after using SSH to connect to the NAT Gateway in a public subnet.
- C. Create a bastion host in a public subnet, and use the bastion host to connect to the database.
- D. Create an IPSec VPN tunnel between the customer site and the VPC, and use the VPN tunnel to connect to the database.
- E. Attach an Elastic IP address to the database.
Answer: C,D
Explanation:
Explanation
It is best practise to place your database servers into a private subnet. By definition a private subnet in Amazon Web Service (AWS) is not reachable from the internet. So there is no internet gateway assigned to it. With proper security groups configured you restrict the database access to that (web) servers which need access only.
But that configuration makes it more complicated for managing the database servers, e.g. connecting with SQL clients. Instead of putting your database instance into a public subnet you can configure a bastion host (aka jump box) for acting as an intermediate server. The following picture gives you a quick overview:
aws_architecture
You place a small EC2 instance (e.g. t2.nano) into a public subnet within your VPC. After that you can connect with e.g. Putty (for Windows) to establish a SSH connection and configure it to create an SSH tunnel for the database port.
Please note your security group settings. The bastion host has inbound access for port 22 and your source IP address only (or more which is not recommended). The security group for the RDS instance will allow inbound access for port 3306 (for MySQL) with restriction to the security groups which needs access to the database server (in our case the bastion host). With that configuration you limit the database access to the minimum needed.
Configuring Putty
At first enter the hostname with ec2-user. This is the public IP address of your bastion host:
putty1
After that you define your private key for authentication:
putty2
In the last step you enter the SSH tunnel settings for your database instance. In this example we create a tunnel for port 3306 on your local computer to port 3306 on the RDS instance host (DNS name). This is possible, because the bastion host and the database instance are placed within the same VPC and the routing table allows the communication between both subnets.
putty3
After establishing the putty connection we can connect to our database on localhost, port 3306:
dbweaver1
Making it more convenient ...
This is all fine but we can do it even more convenient. One solution is to place all Putty settings into a batch file:
@ECHO OFF
SET PUTTY_EXE=C:\Putty\putty.exe
start %PUTTY_EXE% [email protected] -i d:\my_private_key.ppk -L
3306:demo.abc.eu-central-1.rds.amazonaws.com:3306
After saving it to a batch file we can start the SSH tunnel by a double-click.
Another solution depends on your SQL Client. In some clients like e.g. DBWeaver or the MySQL Workbench you can configure a TCP connection over SSH directly. With that option you can configure it all in that client.
No Putty configuration or batch file to be started.
mysql_workbench
Be sure to select "Standard TCP/IP over SSH" and the correct private key format.
NEW QUESTION # 31
You are designing a data leak prevention solution for your VPC environment. You want your VPC Instances to be able to access software depots and distributions on the Internet for product updates. The depots and distributions are accessible via third party CONs by their URLs. You want to explicitly deny any other outbound connections from your VPC instances to hosts on the internet.
Which of the following options would you consider?
- A. Implement network access control lists to all specific destinations, with an Implicit deny as a rule.
- B. Configure a web proxy server in your VPC and enforce URL-based rules for outbound access Remove default routes.
- C. Move all your instances into private VPC subnets remove default routes from all routing tables and add specific routes to the software depots and distributions only.
- D. Implement security groups and configure outbound rules to only permit traffic to software depots.
Answer: B
NEW QUESTION # 32
A company wants to share data that a collected from self-driving cars with the automobile community The data will be made available from within an Amazon S3 bucket The company wants to minimize its cost of making this data available to other AWS accounts.
What should a solutions architect do to accomplish this goal?
- A. Configure the S3 bucket to be a Requested Pays bucket
- B. Require that the files be accesses only with the use of the BitTorrent protocol
- C. Create an Amazon CloudFront distribution in front of the S3 bucket
- D. Create an S3 VPC endpoint for me bucket
Answer: A
NEW QUESTION # 33
......
The client only needs 20-30 hours to learn our AWS-Solutions-Architect-Associate learning questions and then they can attend the test. Most people may devote their main energy and time to their jobs, learning or other important things and can’t spare much time to prepare for the AWS-Solutions-Architect-Associate test. But if clients buy our AWS-Solutions-Architect-Associate Training Materials they can not only do their jobs or learning well but also pass the AWS-Solutions-Architect-Associate test smoothly and easily because they only need to spare little time to learn and prepare for the AWS-Solutions-Architect-Associate test.
Reliable AWS-Solutions-Architect-Associate Study Guide: https://www.trainingquiz.com/AWS-Solutions-Architect-Associate-practice-quiz.html
