From Visually.
Saturday, 7 December 2019
Sunday, 20 January 2019
Major benefits of getting an AWS certification
In general, earning a certification can provide some huge advantages. If you’re on the fence about getting your AWS certification, consider some of these major benefits:
AWS experts are in high demand
Amazon controls 33 percent share of the cloud computing market, which is three times more than one of their biggest competitors, Microsoft. Additionally, AWS is currently achieving year-on-year growth of 43 percent, which indicates that they’re likely to dominate the cloud computing market even more in the future. With these different numbers mind, there’s no denying that certified AWS experts are in high demand.
You’ll likely earn more
According to a recent Global Knowledge survey, AWS certification training has increased the salaries for the average certified professional by as much as 25.9 percent. Certified respondents reported an average annual income of $113,932 USD, while those who didn’t have an AWS certification earned $90,512 USD annually on average.
AWS experts are in high demand
Amazon controls 33 percent share of the cloud computing market, which is three times more than one of their biggest competitors, Microsoft. Additionally, AWS is currently achieving year-on-year growth of 43 percent, which indicates that they’re likely to dominate the cloud computing market even more in the future. With these different numbers mind, there’s no denying that certified AWS experts are in high demand.
You’ll likely earn more
According to a recent Global Knowledge survey, AWS certification training has increased the salaries for the average certified professional by as much as 25.9 percent. Certified respondents reported an average annual income of $113,932 USD, while those who didn’t have an AWS certification earned $90,512 USD annually on average.
Thursday, 17 January 2019
AWS Certified Solutions Architect Professional Eexam PDF Dumps
QUESTION 1
You've been brought in as solutions architect to assist an enterprise customer with their migration
of an e-commerce platform to Amazon Virtual Private Cloud (VPC).
The previous architect has already deployed a 3-tier VPC.
The configuration is as follows:
VPC: vpc-2f8bc447
IGW: igw-2d8bc445
NACL: ad-208bc448
Subnets and Route Tables:
Web servers: subnet-258bc44d
Application servers: subnet-248bc44c
Database servers: subnet-9189c6f9
Route Tables:
rtb-218bc449
rtb-238bc44b
Associations:
subnet-258bc44d : rtb-218bc449
subnet-248bc44c : rtb-238bc44b
subnet-9189c6f9 : rtb-238bc44b
You are now ready to begin deploying EC2 instances into the VPC. Web servers must have direct access to the Internet. Application and database servers cannot have direct access to the Internet. Which configuration below will allow you the ability to remotely administer your
application and database servers, as well as allow these servers to retrieve updates from the Internet?
A. Create a bastion and NAT instance in subnet-258bc44d, and add a route from rtb-238bc44b to
the NAT instance.
B. Add a route from rtb-238bc44b to igw-2d8bc445 and add a bastion and NAT instance within
subnet-248bc44c.
C. Create a bastion and NAT instance in subnet-248bc44c, and add a route from rtb-238bc44b to
subnet-258bc44d.
D. Create a bastion and NAT instance in subnet-258bc44d, add a route from rtb-238bc44b to
Igw-2d8bc445, and a new NACL that allows access between subnet-258bc44d and subnet248bc44c.
Answer: A
Explanation:
Create NAT instance in public subnet which is web server subnet (suDnet-258Dc44d) and add route (rtD-238Dc44D) from private subnet (database subnet-9189c6f9) to the public NAT one to retrieve the updates.
QUESTION 2
You are designing the network infrastructure for an application server in Amazon VPC. Users will access all the application instances from the Internet, as well as from an on-premises network. The on-premises network is connected to your VPC over an AWS Direct Connect link. How would you design routing to meet the above requirements?
A. Configure a single routing table with a default route via the Internet gateway.
Propagate a default route via BGP on the AWS Direct Connect customer router.
Associate the routing table with all VPC subnets.
B. Configure a single routing table with a default route via the Internet gateway.
Propagate specific routes for the on-premises networks via BGP on the AWS Direct Connect
customer router.
Associate the routing table with all VPC subnets.
C. Configure two routing tables: one that has a default route via the Internet gateway, and another
that has a default route via the VPN gateway.
Associate both routing tables with each VPC subnet.
D. Configure a single routing table with two default routes: one to the Internet via an Internet
gateway, the other to the on-premises network via the VPN gateway.
Use this routing table across all subnets in your VPC.
Answer: B
QUESTION 3
Within the IAM service a GROUP is regarded as a:
A. A collection of AWS accounts
B. It's the group of EC2 machines that gain the permissions specified in the GROUP.
C. There's no GROUP in IAM, but only USERS and RESOURCES.
D. A collection of users.
Answer: D
Explanation:
Use groups to assign permissions to IAM users Instead of defining permissions for individual IAM users, it’s usually more convenient to create groups that relate to job functions (administrators, developers, accounting, etc.), define the relevant permissions for each group, and then assign IAM users to those groups. All the users in an IAM group inherit the permissions assigned to the group. That way, you can make changes for everyone in a group in just one place. As people move around in your company, you can simply change what IAM group their IAM user belongs to.
http://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html#use-groups-forpermissions
QUESTION 4
Amazon EC2 provides a repository of public data sets that can be seamlessly integrated into AWS cloud-based applications. What is the monthly charge for using the public data sets?
A. A 1 time charge of 10$ for all the datasets.
B. 1$ per dataset per month
C. 10$ per month for all the datasets
D. There is no charge for using the public data sets
Answer: D
QUESTION 5
In the Amazon RDS Oracle DB engine, the Database Diagnostic Pack and the Database Tuning Pack are only available with ______________
A. Oracle Standard Edition
B. Oracle Express Edition
C. Oracle Enterprise Edition
D. None of these
Answer: C
Explanation:
https://www.pythian.com/blog/a-most-simple-cloud-is-amazon-rds-for-oracle-right-for-you/
You've been brought in as solutions architect to assist an enterprise customer with their migration
of an e-commerce platform to Amazon Virtual Private Cloud (VPC).
The previous architect has already deployed a 3-tier VPC.
The configuration is as follows:
VPC: vpc-2f8bc447
IGW: igw-2d8bc445
NACL: ad-208bc448
Subnets and Route Tables:
Web servers: subnet-258bc44d
Application servers: subnet-248bc44c
Database servers: subnet-9189c6f9
Route Tables:
rtb-218bc449
rtb-238bc44b
Associations:
subnet-258bc44d : rtb-218bc449
subnet-248bc44c : rtb-238bc44b
subnet-9189c6f9 : rtb-238bc44b
You are now ready to begin deploying EC2 instances into the VPC. Web servers must have direct access to the Internet. Application and database servers cannot have direct access to the Internet. Which configuration below will allow you the ability to remotely administer your
application and database servers, as well as allow these servers to retrieve updates from the Internet?
A. Create a bastion and NAT instance in subnet-258bc44d, and add a route from rtb-238bc44b to
the NAT instance.
B. Add a route from rtb-238bc44b to igw-2d8bc445 and add a bastion and NAT instance within
subnet-248bc44c.
C. Create a bastion and NAT instance in subnet-248bc44c, and add a route from rtb-238bc44b to
subnet-258bc44d.
D. Create a bastion and NAT instance in subnet-258bc44d, add a route from rtb-238bc44b to
Igw-2d8bc445, and a new NACL that allows access between subnet-258bc44d and subnet248bc44c.
Answer: A
Explanation:
Create NAT instance in public subnet which is web server subnet (suDnet-258Dc44d) and add route (rtD-238Dc44D) from private subnet (database subnet-9189c6f9) to the public NAT one to retrieve the updates.
QUESTION 2
You are designing the network infrastructure for an application server in Amazon VPC. Users will access all the application instances from the Internet, as well as from an on-premises network. The on-premises network is connected to your VPC over an AWS Direct Connect link. How would you design routing to meet the above requirements?
A. Configure a single routing table with a default route via the Internet gateway.
Propagate a default route via BGP on the AWS Direct Connect customer router.
Associate the routing table with all VPC subnets.
B. Configure a single routing table with a default route via the Internet gateway.
Propagate specific routes for the on-premises networks via BGP on the AWS Direct Connect
customer router.
Associate the routing table with all VPC subnets.
C. Configure two routing tables: one that has a default route via the Internet gateway, and another
that has a default route via the VPN gateway.
Associate both routing tables with each VPC subnet.
D. Configure a single routing table with two default routes: one to the Internet via an Internet
gateway, the other to the on-premises network via the VPN gateway.
Use this routing table across all subnets in your VPC.
Answer: B
QUESTION 3
Within the IAM service a GROUP is regarded as a:
A. A collection of AWS accounts
B. It's the group of EC2 machines that gain the permissions specified in the GROUP.
C. There's no GROUP in IAM, but only USERS and RESOURCES.
D. A collection of users.
Answer: D
Explanation:
Use groups to assign permissions to IAM users Instead of defining permissions for individual IAM users, it’s usually more convenient to create groups that relate to job functions (administrators, developers, accounting, etc.), define the relevant permissions for each group, and then assign IAM users to those groups. All the users in an IAM group inherit the permissions assigned to the group. That way, you can make changes for everyone in a group in just one place. As people move around in your company, you can simply change what IAM group their IAM user belongs to.
http://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html#use-groups-forpermissions
QUESTION 4
Amazon EC2 provides a repository of public data sets that can be seamlessly integrated into AWS cloud-based applications. What is the monthly charge for using the public data sets?
A. A 1 time charge of 10$ for all the datasets.
B. 1$ per dataset per month
C. 10$ per month for all the datasets
D. There is no charge for using the public data sets
Answer: D
QUESTION 5
In the Amazon RDS Oracle DB engine, the Database Diagnostic Pack and the Database Tuning Pack are only available with ______________
A. Oracle Standard Edition
B. Oracle Express Edition
C. Oracle Enterprise Edition
D. None of these
Answer: C
Explanation:
https://www.pythian.com/blog/a-most-simple-cloud-is-amazon-rds-for-oracle-right-for-you/
Monday, 25 June 2018
Friday, 16 March 2018
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