你的夢想是什麼？難道你不想在你的職業生涯中做出一番閃耀的成就嗎？肯定是想的吧。那麼，你就需要不斷提升自己，鍛煉自己。在IT行業中工作的你，通過什麼方法來實現自己的夢想呢？其中，參加IT認定考試並獲得認證資格，就是你提升自己水準的一種方式。 通過很多使用過Shobhadoshi的產品的人反映，Shobhadoshi被證明是最好的資訊來源網站。Shobhadoshi的產品是一個很可靠的培訓工具。 你對Shobhadoshi瞭解多少呢？你有沒有用過Shobhadoshi的IT考試考古題，或者你有沒有聽到周圍的人提到過Shobhadoshi的考試資料呢？作為IT認證考試的相關資料的專業提供者，Shobhadoshi肯定是你見過的最好的網站。

AWS Certified Solutions Architect AWS-Solutions-Architect-Professional 你還在猶豫什麼，機不可失，失不再來。

AWS Certified Solutions Architect AWS-Solutions-Architect-Professional證照考試 - AWS Certified Solutions Architect - Professional 為了明天的成功，選擇Shobhadoshi是正確的。 為了配合當前真正的考驗，從Shobhadoshi Amazon的AWS-Solutions-Architect-Professional 最新考證考試認證考試考古題的技術團隊的任何變化及時更新的問題和答案，我們也總是接受用戶回饋的問題，充分的利用了一些建議，從而達到完美的Shobhadoshi Amazon的AWS-Solutions-Architect-Professional 最新考證考試認證測試資料，使我們Shobhadoshi始終擁有最高的品質。

拿到了Amazon AWS-Solutions-Architect-Professional證照考試 認證證書的人往往要比沒有證書的同行工資高很多。可是Amazon AWS-Solutions-Architect-Professional證照考試 認證考試不是很容易通過的，所以Shobhadoshi是一個可以幫助你增長收入的網站. 在如今競爭激烈的IT行業中，通過了Amazon AWS-Solutions-Architect-Professional證照考試 認證考試是有很多好處的。

Amazon AWS-Solutions-Architect-Professional證照考試 - 你绝对会相信我的话的。

有了目標就要勇敢的去實現。每一個選擇IT行業的人應該都不會只是安於現狀那樣簡單點的生活，現在各行各業的競爭壓力可想而知，IT行業也不例外，所以你們要是有了目標就要勇敢的去實現，其中通過 Amazon的AWS-Solutions-Architect-Professional證照考試考試認證也是一次不小的競爭方式之一，通過了此考試，那麼你的IT生涯將會大展宏圖，會有一幅不一樣的藍圖等著你去勾勒，而我們Shobhadoshi網站可以提供你真實準確的培訓資料，幫助你通過考試獲得認證，從而實現你的藍圖理想。

只要你選對了工具，成功簡直就是一件輕而易舉的事情。你想知道什麼工具最好嗎？現在告訴你。

AWS-Solutions-Architect-Professional PDF DEMO:

QUESTION NO: 1
You want to establish redundant VPN connections and customer gateways on your network by setting up a second VPN connection. Which of the following will ensure that this functions correctly?
A. The customer gateway IP address for the second VPN connection must use dynamic routes.
B. The customer gateway IP address for the second VPN connection must be privately accessible and be the same public IP address that you are using for the first VPN connection.
C. The customer gateway IP address for the second VPN connection must be publicly accessible.
D. The virtual gateway IP address for the second VPN connection must be publicly accessible.
Answer: C
Explanation:
To establish redundant VPN connections and customer gateways on your network, you would need to set up a second VPN connection. However, you must ensure that the customer gateway IP address for the second VPN connection is publicly accessible.
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html

QUESTION NO: 2
A company is currently running a production workload on AWS that is very I/O intensive. Its workload consists of a single tier with 10 c4.8xlarge instances, each with 2 TB gp2 volumes. The number of processing jobs has recently increased, and latency has increased as well. The team realizes that they are constrained on the IOPS. For the application to perform efficiently, they need to increase the IOPS by 3,000 for each of the instances.
Which of the following designs will meet the performance goal MOST cost effectively?
A. Change the type of Amazon EBS volume from gp2 to io1 and set provisioned IOPS to 9,000.
B. Create a new Amazon S3 bucket and move all the data to this new bucket. Allow each instance to access this S3 bucket and use it for storage.
C. Create a new Amazon EFS file system and move all the data to this new file system. Mount this file system to all 10 instances.
D. Increase the size of the gp2 volumes in each instance to 3 T
Answer: D
Explanation:
A: IO1 or provisioned IOPS SSD is more expensive.
B: GP1 with 2TB volumes has 6000 IOPS. If we add additional 1TB it will increase by another
3000 IOPS. Note: Bursting and I/O credits are only relevant to volumes under 1,000 GiB, where burst performance exceeds baseline performance.
C\D: Not enough information is actually provided for us so we don't know if the instance can use shared storage or not.

QUESTION NO: 3
A company runs a legacy system on a single m4.2xlarge Amazon EC2 instance with Amazon
EBS2 storage. The EC2 instance runs both the web server and a self-managed Oracle database.
A snapshot is made of the EBS volume every 12 hours, and an AMI was created from the fully configured EC2 instance. A recent event that terminated the EC2 instance led to several hours of downtime. The application was successfully launched from the AMI, but the age of the EBS snapshot and the repair of the database resulted in the loss of 8 hours of data. The system was also down for 4 hours while the Systems Operators manually performed these processes.
What architectural changes will minimize downtime and reduce the chance of lost data?
A. Create an Amazon CloudWatch alarm to automatically recover the instance.
Create a script that will check and repair the database upon reboot.
Subscribe the Operations team to the Amazon SNS message generated by the CloudWatch alarm.
B. Increase the web server instance count to two m4.xlarge instances and use Amazon Route 53 round-robin load balancing to spread the load.
Enable Route 53 health checks on the web servers.
Migrate the database to an Amazon RDS Oracle Multi-AZ DB instance.
C. Run the application on m4.xlarge EC2 instances behind an Elastic Load Balancer/Application Load
Balancer.
Run the EC2 instances in an Auto Scaling group across multiple Availability Zones with a minimum instance count of two.
Migrate the database to an Amazon RDS Oracle Multi-AZ DB instance.
D. Run the application on m4.2xlarge EC2 instances behind an Elastic Load Balancer/Application Load
Balancer.
Run the EC2 instances in an Auto Scaling group access multiple Availability Zones with a minimum instance count of one.
Migrate the database to an Amazon RDS Oracle Multi-AZ DB instance.
Answer: C

QUESTION NO: 4
For Amazon EC2 issues, while troubleshooting AWS CloudFormation, you need to view the cloud-init and cfn logs for more information. Identify a directory to which these logs are published.
A. /var/log/ec2
B. /var/log/
C. /var/log/lastlog
D. /var/opt/log/ec2
Answer: B
Explanation:
When you use AWS CloudFormation, you might encounter issues when you create, update, or delete
AWS CloudFormation stacks.
For Amazon EC2 issues, view the cloud-init and cfn logs. These logs are published on the Amazon EC2 instance in the /var/log/ directory. These logs capture processes and command outputs while AWS
CloudFormation is setting up your instance. For Windows, view the EC2Configure service and cfn logs in %ProgramFiles%\Amazon\EC2ConfigService and C:\cfn\log.
You can also configure your AWS CloudFormation template so that the logs are published to Amazon
CloudWatch, which displays logs in the AWS Management Console so you don't have to connect to your Amazon EC2 instance.
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/troubleshooting.html

QUESTION NO: 5
An organization is planning to setup a management network on the AWS VPC. The organization is trying to secure the webserver on a single VPC instance such that it allows the internet traffic as well as the back-end management traffic. The organization wants to make so that the back end management network interface can receive the SSH traffic only from a selected IP range, while the internet facing webserver will have an IP address which can receive traffic from all the internet
IPs. How can the organization achieve this by running web server on a single instance?
A. The organization should launch an instance with two separate subnets using the same network interface which allows to have a separate CIDR as well as security groups.
B. The organization should create two network interfaces with the same subnet and security group to assign separate IPs to each network interface.
C. The organization should create two network interfaces with separate subnets so one instance can have two subnets and the respective security groups for controlled access.
D. It is not possible to have two IP addresses for a single instance.
Answer: C
Explanation:
A Virtual Private Cloud (VPC) is a virtual network dedicated to the user's AWS account. It enables the user to launch AWS resources into a virtual network that the user has defined. An Elastic Network
Interface (ENI) is a virtual network interface that the user can attach to an instance in a VPC. The user can create a management network using two separate network interfaces. For the present scenario it is required that the secondary network interface on the instance handles the public facing traffic and the primary network interface handles the back-end management traffic and it is connected to a separate subnet in the VPC that has more restrictive access controls. The public facing interface, which may or may not be behind a load balancer, has an associated security group to allow access to the server from the internet while the private facing interface has an associated security group allowing SSH access only from an allowed range of IP addresses either within the VPC or from the internet, a private subnet within the VPC or a virtual private gateway.
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html

Oracle 1Z1-922 - 就好比我，平時不努力，老大徒傷悲。 Palo Alto Networks CloudSec-Pro - 那麼，你就有必要時常提升自己了。 MikroTik MTCNA - 因此，Shobhadoshi可以给大家提供更多的优秀的参考书，以满足大家的需要。 Databricks Databricks-Certified-Data-Engineer-Associate - 快點來體驗一下吧。 The Open Group OGA-032 - 如果不相信就先試用一下。

Updated: May 28, 2022