Exam (elaborations)
SAA C03 Exam Questions Set| 700+ Study Questions with 100% Correct Verified Answers
- Course
- Institution
SAA C03 Exam Questions Set| 700+ Study Questions with 100% Correct Verified Answers
[Show more]
Content preview
SAA C03 Exam Questions Set| 700+ StudyQuestions with 100% Correct Verified Answers
What does Amazon Elastic Beanstalk provide? - ✔✔- An application container on top of
Amazon Web Services.
You need to quickly set up an email-sending service because a client needs to start using it in
the next hour. Amazon Simple Email Service (Amazon SES) seems to be the logical choice but
there are several options available to set it up. Which of the following options to set up SES
would best meet the needs of the client? - ✔✔- Amazon SES console.
A user is observing the EC2 CPU utilization metric on CloudWatch. The user has observed some
interesting patterns while filtering over the 1 week period for a particular hour. The user wants
to zoom that data point to a more granular period. How can the user do that easily with
CloudWatch? - ✔✔- The user can zoom a particular period by selecting that period with the
mouse and then releasing the mouse.
A company is running a batch analysis every hour on their main transactional DB. running on an
RDS MySQL instance to populate their central Data Warehouse running on Redshift During the
execution of the batch their transactional applications are very slow When the batch completes
they need to update the top management dashboard with the new data The dashboard is
produced by another system running on-premises that is currently started when a manually-
sent email notifies that an update is required The on-premises system cannot be modified
because is managed by another team. How would you optimize this scenario to solve
performance issues and automate the process as much as possible? How would you optimize
this scenario to solve performance issues and automate the process as much as possible? -
✔✔- Replace RDS with Redshift for the batch analysis and SNS to notify the on-premises
system to update the dashboard.
You are configuring a new VPC for one of your clients for a cloud migration project, and only a
public VPN will be in place. After you created your VPC, you created a new subnet, a new
internet gateway, and attached your internet gateway to your VPC. When you launched your
first instance into your VPC, you realized that you aren't able to connect to the instance, even if
,it is configured with an elastic IP. What should be done to access the instance? - ✔✔- A route
should be created as 0.0.0.0/0 and your internet gateway as target.
You have been asked to build a database warehouse using Amazon Redshift. You know a little
about it, including that it is a SQL data warehouse solution, and uses industry standard ODBC
and JDBCconnections and PostgreSQL drivers. However you are not sure about what sort of
storage it uses for database tables. What sort of storage does Amazon Redshift use for
database tables? - ✔✔- Columnar data storage.
A user has attached 1 EBS volume to a VPC instance. The user wants to achieve the best fault
tolerance of data possible. Which of the below mentioned options can help achieve fault
tolerance? - ✔✔- Attach one more volume with RAID 1 configuration.
Which features can be used to restrict access to data in S3? (Choose 2 answers) - ✔✔- Set an
S3 ACL on the bucket or the object.
- Set an S3 bucket policy.
You are in the process of creating a Route 53 DNS failover to direct traffic to two EC2 zones.
Obviously, if one fails, you would like Route 53 to direct traffic to the other region. Each region
has an ELB with some instances being distributed. What is the best way for you to configure the
Route 53 health check? - ✔✔- Route 53 natively supports ELB with an internal health check.
Turn 'Evaluate target health' on and 'Associate with Health Check' off and R53 will use the ELB's
internal health check.
For each DB Instance class, what is the maximum size of associated storage capacity? - ✔✔-
1TB.
A user is planning a highly available application deployment with EC2. Which of the below
mentioned options will not help to achieve HA? - ✔✔- PIOPS.
What does specifying the mapping /dev/sdc=none when launching an instance do? - ✔✔-
Prevents /dev/sdc from attaching to the instance.
,Which of the following statements is true of tagging an Amazon EC2 resource? - ✔✔- You
can't terminate, stop, or delete a resource based solely on its tags.
You are deploying an application to collect votes for a very popular television show. Millions of
users will submit votes using mobile devices. The votes must be collected into a durable,
scalable, and highly available data store for real-time public tabulation. Which service should
you use? - ✔✔- Amazon Kinesis.
Are Reserved Instances available for Multi-AZ Deployments? - ✔✔- Yes for all instance types.
A [...] for a VPC is a collection of subnets (typically private) that you may want to designate for
your backend RDS DB Instances. - ✔✔- DB Subnet Group.
An instance is launched into a VPC subnet with the network ACL configured to al low all
inbound traffic and deny all outbound traffic. The instance's security group is configured to
allow SSH from any IPaddress and deny all outbound traffic. What changes need to be made to
allow SSH access to the instance? - ✔✔- The outbound network ACL needs to be modified to
allow outbound traffic.
You can modify the backup retention period; valid values are 0 (for no backup retention) to a
maximum of [...] days. - ✔✔- 35.
To serve Web traffic for a popular product your chief financial officer and IT director have
purchased 10 ml large heavy utilization Reserved Instances (RIs) evenly spread across two
Availability Zones: Route 53 is used to deliver the traffic to an Elastic Load Balancer (ELB). After
several months, the product grows even more popular and you need additional capacity As a
result, your company purchases two C3.2xlarge medium utilization RIs You register the two c3
2xlarge instances with your ELB and quickly find that the ml large instances are at 100% of
capacity and the c3 2xlarge instances have significant capacity that's unused Which option is
the most cost effective and uses EC2 capacity most effectively? - ✔✔- Use a separate ELB for
each instance type and distribute load to ELBs with Route 53 weighted round robin.
, An existing application stores sensitive information on a non-boot Amazon EBS data volume
attached to an Amazon Elastic Compute Cloud instance. Which of the following approaches
would protect the sensitive data on an Amazon EBS volume? - ✔✔- Create and mount a new,
encrypted Amazon EBS volume. Move the data to the new volume. Delete the old Amazon EBS
volume.
A user has launched one EC2 instance in the US West region. The user wants to access the RDS
instance launched in the US East region from that EC2 instance. How can the user configure the
access for that EC2 instance? - ✔✔- Configure the IP range of the US West region instance as
the ingress security rule of RDS.
You have been asked to build AWS infrastructure for disaster recovery for your local
applications and within that you should use an AWS Storage Gateway as part of the solution.
Which of the following best describes the function of an AWS Storage Gateway? - ✔✔-
Connects an on-premises software appliance with cloud-based storage to provide seamless and
secure integration between your on-premises IT environment and AWS's storage infrastructure.
While creating an Amazon RDS DB, your first task is to set up a DB [...] that controls which IP
address or EC2 instance can access your DB Instance. - ✔✔- security group.
You need to import several hundred megabytes of data from a local Oracle database to an
Amazon RDS DB instance. What does AWS recommend you use to accomplish this? - ✔✔-
Oracle Data Pump.
In the context of AWS support, why must an EC2 instance be unreachable for 20 minutes rather
than allowing customers to open tickets immediately? - ✔✔- Because most reachability
issues are resolved by automated processes in less than 20 minutes.
HTTP Query-based requests are HTTP requests that use the HTTP verb GET or POST and a Query
parameter named [...]. - ✔✔- Action.
A friend tells you he is being charged $100 a month to host his WordPress website, and you tell
him you can move it to AWS for him and he will only pay a fraction of that, which makes him
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Examsplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77529 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now