No Result
View All Result
Quesions Library
Contribute
No Result
View All Result
No Result
View All Result

 


Questions › Category: SAP-C01
Filter:AllUnanswered
A company is refactoring an existing web service that provides read and write access to structured data. The service must respond to short but significant spikes in the system load. The service must be fault tolerant across multiple AWS Regions. Which actions should be taken to meet these requirements?
Admin asked 9 months ago • 
29 views0 answers0 votes
Your company is in the process of developing a next generation pet collar that collects biometric information to assist families with promoting healthy lifestyles for their pets. Each collar will push 30kb of biometric data in JSON format every 2 seconds to a collection platform that will process and analyze the data providing health trending information back to the pet owners and veterinarians via a web portal. Management has tasked…
Admin asked 9 months ago • 
16 views0 answers0 votes
A company is building a sensor data collection pipeline in which thousands of sensors write data to an Amazon Simple Queue Service (Amazon SQS) queue every minute. The queue is processed by an AWS Lambda function that extracts a standard set of metrics from the sensor data. The company wants to send the data to Amazon CloudWatch. The solution should allow for viewing individual and aggregate sensor metrics and interactively…
Admin asked 9 months ago • 
24 views0 answers0 votes
You've been hired to enhance the overall security posture for a very large e-commerce site. They have a well architected multi-tier application running in a VPC that uses ELBs in front of both the web and the app tier with static assets served directly from S3. They are using a combination of RDS and DynamoDB for their dynamic data and then archiving nightly into S3 for further processing with EMR….
Admin asked 9 months ago • 
19 views0 answers0 votes
A company is using AWS CloudFormation as its deployment tool for all application. It stages all application binaries and templates within Amazon S3 bucket with versioning enabled. Developers have access to an Amazon EC2 instance that hosts the integrated development (IDE). The Developers download the application binaries from Amazon S3 to the EC2 instance, make changes, and upload the binaries to an S3 bucket after running the unit tests locally….
Admin asked 9 months ago • 
23 views0 answers0 votes
Your firm has uploaded a large amount of aerial image data to S3. In the past, in your on-premises environment, you used a dedicated group of servers to oaten process this data and used Rabbit MQ – An open source messaging system to get job information to the servers. Once processed the data would go to tape and be shipped offsite. Your manager told you to stay with the current…
Admin asked 9 months ago • 
19 views0 answers0 votes
The following are AWS Storage services? (Choose two.)
Admin asked 9 months ago • 
16 views0 answers0 votes
What does elasticity mean to AWS?
Admin asked 9 months ago • 
18 views0 answers0 votes
The following policy can be attached to an IAM group. It lets an IAM user in that group access a "home directory" in AWS S3 that matches their user name using the console. { "Version": "2012-10-17", "Statement": [ { "Action": ["s3:*"], "Effect": "Allow", "Resource": ["arn:aws:s3:::bucket-name"], "Condition":{"StringLike":{"s3:prefix":["home/${aws:username}/*"]}} }, { "Action":["s3:*"], "Effect":"Allow", "Resource": ["arn:aws:s3:::bucket-name/home/${aws:username}/*"] } ] }
Admin asked 9 months ago • 
20 views0 answers0 votes
The AWS IT infrastructure that AWS provides, complies with the following IT security standards, including:
Admin asked 9 months ago • 
17 views0 answers0 votes
Auto Scaling requests are signed with a _________ signature calculated from the request and the user's private key.
Admin asked 9 months ago • 
21 views0 answers0 votes
You control access to S3 buckets and objects with:
Admin asked 9 months ago • 
21 views0 answers0 votes
You are designing the network infrastructure for an application server in Amazon VPC. Users will access all 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?
Admin asked 9 months ago • 
17 views0 answers0 votes
Your application is using an ELB in front of an Auto Scaling group of web/application servers deployed across two AZs and a Multi-AZ RDS Instance for data persistence. The database CPU is often above 80% usage and 90% of I/O operations on the database are reads. To improve performance you recently added a single-node Memcached ElastiCache Cluster to cache frequent DB query results. In the next weeks the overall workload…
Admin asked 9 months ago • 
23 views0 answers0 votes
You are implementing AWS Direct Connect. You intend to use AWS public service end points such as Amazon S3, across the AWS Direct Connect link. You want other Internet traffic to use your existing link to an Internet Service Provider. What is the correct way to configure AWS Direct connect for access to services such as Amazon S3?
Admin asked 9 months ago • 
18 views0 answers0 votes
A company has a complex web application that leverages Amazon CloudFront for global scalability and performance. Over time, users report that the web application is slowing down. The company's operations team reports that the CloudFront cache hit ratio has been dropping steadily. The cache metrics report indicates that query strings on some URLs are inconsistently ordered and are specified sometimes in mixed-case letters and sometimes in lowercase letters. Which set…
Admin asked 9 months ago • 
27 views0 answers0 votes
Your company has an on-premises multi-tier PHP web application, which recently experienced downtime due to a large burst in web traffic due to a company announcement Over the coming days, you are expecting similar announcements to drive similar unpredictable bursts, and are looking to find ways to quickly improve your infrastructures ability to handle unexpected increases in traffic. The application currently consists of 2 tiers a web tier which consists…
Admin asked 9 months ago • 
23 views0 answers0 votes
You are looking to migrate your Development (Dev) and Test environments to AWS. You have decided to use separate AWS accounts to host each environment. You plan to link each accounts bill to a Master AWS account using Consolidated Billing. To make sure you keep within budget you would like to implement a way for administrators in the Master account to have access to stop, delete and/or terminate resources in…
Admin asked 9 months ago • 
14 views0 answers0 votes
An ERP application is deployed across multiple AZs in a single region. In the event of failure, the Recovery Time Objective (RTO) must be less than 3 hours, and the Recovery Point Objective (RPO) must be 15 minutes. The customer realizes that data corruption occurred roughly 1.5 hours ago. What DR strategy could be used to achieve this RTO and RPO in the event of this kind of failure?
Admin asked 9 months ago • 
12 views0 answers0 votes
Your team has a tomcat-based Java application you need to deploy into development, test and production environments. After some research, you opt to use Elastic Beanstalk due to its tight integration with your developer tools and RDS due to its ease of management. Your QA team lead points out that you need to roll a sanitized set of production data into your environment on a nightly basis. Similarly, other software…
Admin asked 9 months ago • 
24 views0 answers0 votes
« Previous12345…51Next »

Other exams

No Result
View All Result

Welcome Back!

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Fill the forms below to register

All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In