Cloud Technology and Services — page 11
You want to run a questionnaire application for only one day (without interruption), which Amazon EC2 purchase option should you use?
You are working on a project that involves creating thumbnails of millions of images. Consistent uptime is not an issue, and continuous processing is not required. Which EC2 buying option would be the most cost-effective?
What does AWS provide to deploy popular technologies such as IBM MQ on AWS with the least amount of effort and time?
An organization has decided to purchase an Amazon EC2 Reserved Instance (RI) for three years in order to reduce costs. It is possible that the application workloads could change during the reservation period. What is the EC2 Reserved Instance (RI) type that will allow the company to exchange the purchased reserved instance for another reserved instance with higher computing power if they need to?
When should a company consider using Amazon EC2 Spot Instances?
Which options does AWS make available for customers who want to learn about security in the cloud in an instructor-led setting?
Which of the following EC2 instance purchasing options supports the Bring Your Own License (BYOL) model for almost every BYOL scenario?
Which of the following describes the payment model that AWS makes available for customers that can commit to using Amazon EC2 over a one or 3-year term to reduce their total computing costs?
A company is migrating its on-premises database to Amazon RDS. What should the company do to ensure Amazon RDS costs are kept to a minimum?
A company needs to host a database in Amazon RDS for at least three years. Which of the following options would be the most cost-effective solution?
Savings Plans are available for which of the following AWS compute services?
How are AWS customers billed for Linux-based Amazon EC2 usage?
Which of the following will impact the price paid for an EC2 instance?
A company has developed a media transcoding application in AWS. The application is designed to recover quickly from hardware failures. Which one of the following types of instance would be the most cost-effective choice to use?
What is one benefit and one drawback of buying a reserved EC2 instance?
What is the most cost-effective purchasing option for running a set of EC2 instances that must always be available for a period of two months?
A company needs to migrate their website from on-premises to AWS. Security is a major concern for them, so they need to host their website on hardware that is NOT shared with other AWS customers. Which of the following EC2 instance options meets this requirement?
What are the benefits of implementing a tagging strategy for AWS resources?
AWS recommends some practices to help organizations avoid unexpected charges on their bill. Which of the following is NOT one of these practices?
You decide to buy a reserved instance for a term of one year. Which option provides the largest total discount?
An AWS customer has used one Amazon Linux instance for 2 hours, 5 minutes and 9 seconds, and one CentOS instance for 4 hours, 23 minutes and 7 seconds. How much time will the customer be billed for?
The TCO gap between AWS infrastructure and traditional infrastructure has widened over the recent years. Which of the following could be the reason for that?
A company is migrating a web application to AWS. The application's compute capacity is continually utilized throughout the year. Which of the below options offers the company the most cost-effective solution?
Which of the following will help AWS customers save on costs when migrating their workloads to AWS?
A company's AWS workflow requires that it periodically perform large-scale image and video processing jobs. The customer is seeking to minimize cost and has stated that the amount of time it takes to process these jobs is not critical, but that cost minimization is the most important factor in designing the solution. Which EC2 instance class is best suited for this processing?
You are using several on-demand EC2 Instances to run your development environment. What is the best way to reduce your charges when these instances are not in use?
Which of the following factors should be considered for Amazon EBS pricing?
Who from the following will get the largest discount?
Which of the following is an available option when purchasing Amazon EC2 instances?
Which of the following are valid Amazon EC2 Reserved Instance types?
Which AWS Cost Governance best practice recommends refining workloads regularly to make the most of existing AWS resources and reduce costs?
Which of the following factors affect Amazon CloudFront cost?
What factors determine how you are charged when using AWS Lambda?
Which of the following actions may reduce Amazon EBS costs?
You are planning to launch an advertising campaign over the coming weekend to promote a new digital product. It is expected that there will be heavy spikes in load during the campaign period, and you can't afford any downtime. You need additional compute resources to handle the additional load. What is the most cost-effective EC2 instance purchasing option for this job?
What are some of the benefits of using On-Demand EC2 instances?
Which of the following are categories of AWS Trusted Advisor?
What are the advantages of Reserved Instances?
The AWS Cost Management tools give users the ability to do which of the following?
Which AWS pricing model provides flexible pricing with savings of up to 72% on compute usage, regardless of instance family, size, OS, or tenancy?
What is a key difference between AWS Savings Plans and Reserved Instances?
Which of the following S3 storage classes takes the most time to retrieve data (also known as first byte latency)?
A research group wants to use EC2 instances to run a scientific computation application with built-in fault tolerance. The application needs high-performance hardware disks that provide fast I/O performance. As a Cloud Practitioner, which of the following storage options would you recommend as the MOST cost-effective solution?
Which of the following AWS services should be used to automatically distribute incoming traffic across multiple targets?
Which AWS Route 53 routing policy would you use to improve the performance for your customers by routing the requests to the AWS endpoint that provides the fastest experience?
Which of the following use-cases is NOT supported by Amazon Rekognition?
What are the benefits of having infrastructure hosted in the AWS Cloud? (Choose three)
You want to run a questionnaire application for only one day (without interruption). Which AWS EC2 purchase option would you choose?
A company decided to migrate its Oracle database to AWS. Which AWS service can help achieve this without negatively impacting the functionality of the source database?
A company has developed an eCommerce web application and the application needs an uptime of at least 99.5%. Which of the following deployment strategies should they use?
Which of the following services allows for object level storage in AWS?
One of the benefits of the AWS Cloud is that there are many services where you don't need to manage their underlying infrastructure. Which of the following is an example of these services? (Choose two)
What AWS service allows you to have your own private network in the AWS Cloud?
When using On Demand Instances in AWS, which of the following is a false statement about its cost?
Upgrading a server with a larger hard drive is an example of ________. While adding more hard drives to a storage array is an example of ________.
A user is planning to host a scalable, dynamic web application on AWS. Which of the services may not be required by the user to achieve automated scalability?
Your company is developing a critical application and the security of the application is one of the top priorities. Which of the following AWS service will provide infrastructure security optimization recommendations?
You have developed a web application that has a ".Net layer" that connects to a MySQL database. Which of the following AWS databases would provide high availability and automated backups to your application?
In order to implement best practices when dealing with "Single Point of Failure," you should aim to build as much automation as possible in both detecting and reacting to failure. Which of the following AWS services would help you? (Select all that apply)
You are working on a project that involves creating thumbnails of millions of images. However, time is not really an issue, and continuous processing is not required. Which type of EC2 buying option would be the most cost effective?
You are working on an application that requires low latency network performance. In order to establish this, which AWS feature can be used?
You are trying to organize and import to AWS gigabytes of data that are currently structured in JSON-like, name-value documents. What AWS service would best fit your needs?
You have developed a web application targeting a global audience. Which of the following will help you achieve the highest redundancy and fault tolerance?
Which of the following does AWS perform on your behalf for EBS volumes to reduce the possibility of failure?
Your logs show that one or more AWS owned IP addresses are sending packets to multiple ports on your server, and you believe this is an attempt to discover unsecured ports. What should you do?
What are the characteristics of Amazon S3? (Choose 2 answers)
You are going to create snapshots from EBS volumes in another geographical location using the console. Where would you create the snapshots?
One of the most important AWS best practices is to follow the cloud architecture principle of elasticity. How could this principle improve your architecture design?
Your company has an application that requires access to a NoSQL database. Your IT department has no desire to manage the NoSQL servers. Which Amazon service provides a fully managed and highly available NoSQL service?
What is the main benefit of decoupling an application?
Which of the following allows you to carve out a portion of the AWS Cloud?
You work as an on premises MySQL DBA. The work of database configuration, backups, patching, and disaster recovery can be time consuming and repetitive. Your company decided to migrate to the AWS Cloud. Which of the following can help you save time on the regular database tasks and focus on giving them fast performance and high availability?
What are the benefits of the AWS Personal Health Dashboard? (Select all that apply)
What is the AWS feature that enables you to manage AWS services through a web-based user interface?
Which of the below S3 storage classes is ideal for data with unpredictable access patterns?
A company decided to migrate to the AWS Cloud. AWS offers a wide range of services and instance types. They want to reduce costs as much as they can. Which of the following is the main factor to consider when choosing the instance type of services like Amazon RDS, Amazon Redshift, and Amazon Elasticsearch?
Which of the following factors would impact the process of data replication to a remote location?
A company is deploying a new two-tier web application in AWS. The company wants to store their most frequently used data so that the response time of the application is improved. Which AWS service provides the solution for the company's requirements?
A user has created a photo editing software and hosted it on EC2. The software accepts requests from the user about the photo format and resolution and sends a message to S3 to enhance the picture accordingly. Which of the below-mentioned AWS services will help make a scalable software with the AWS infrastructure in this scenario?
You are planning to host your education website on AWS. Most of your video courses will be streamed from places all around the world. Which of the following AWS services would help you achieve high transfer speeds?
A business analyst would like to move away from creating complex database queries and static spreadsheets when generating regular reports for high-level management. They would like to publish insightful, graphically appealing reports with interactive dashboards. Which service can they use to accomplish this?
What is the AWS feature that enables fast, easy and secure transfers of files over long distances between your client and your Amazon S3 bucket?
Which of the following is the responsibility of the customer to ensure the availability and backup of the EBS volumes?
Your design team is planning to design an application that will be hosted on the AWS Cloud. One of their main non-functional requirements is given below: Reduce inter-dependencies so failures do not impact other components. Which of the following concepts does this requirement relate to?
A manufacturing firm has recently migrated their application servers to the Amazon EC2 instance. The IT Manager is looking for the details of upcoming scheduled maintenance activities which AWS would be performing on AWS resources, that may impact the services on these EC2 instances. Which of the following services can alert you about the changes that can affect resources in your account?
Which of the following features of Amazon RDS allows for better availability of databases? Choose the answer from the options given below.
A website for an international sport governing body would like to serve its content to viewers from different parts of the world in their vernacular language. Which of the following services provide location-based web personalization using geolocation headers?
Which of the following are the recommended resources to be deployed in the Amazon VPC private subnet?
A company wants to utilize AWS storage. For them, low storage cost is paramount. The data is rarely retrieved and a data retrieval time of 13-14 hours is acceptable for them. What is the best storage option to use?
Which AWS service provides a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability?
For which of the following AWS resources, the Customer is responsible for the infrastructure-related security configurations?
AWS offers two savings plans to enable more savings and flexibility for its customers, namely, compute saving plans and EC2 Instance Savings plans. Which of the below statement is FALSE regarding Saving Plans?
Which of the following LightSail Wizard allows the customers to “create a copy of the LightSail instance in EC2”?
Which of the following features of Amazon Connect helps better customer engagement on AWS Cloud?
A large Oil & gas company is planning to deploy a high-volume application on multiple Amazon EC2 instances. Which of the following can help to reduce operational expenses?
Which of the following activities are within the scope of AWS Support? (Select two)
Which of the functionalities are characteristics of Amazon S3? (Select TWO.)
What are the advantages of deploying an application with Amazon EC2 instances in multiple Availability Zones? (Select TWO.)
What are benefits of using the AWS Cloud for companies with customers in many countries around the world? (Select TWO.)
Which AWS service offers object storage?
Which AWS service or feature can migrate data files to the AWS Cloud from an on-premises site with no internet connection?
A company needs to mount a file share across multiple Amazon EC2 instances as a mapped drive by using the SMB protocol. Which AWS service will meet these requirements?
A company needs to create a portfolio that provides central management of approved IT services. Which AWS service offers this functionality?
A company has an application that has users around the world. The company needs to improve the availability and performance of the application. The users will access the application through static IP addresses. Which AWS service can the company use to meet these requirements?
Which AWS service requires the customer to be fully responsible for applying operating system patches?
Which AWS service or feature should a company use between two microservices to ensure that messages are sent and received in exact order?
Which AWS services can a company use to transfer on-premises data to the AWS Cloud? (Select TWO.)
Which of the following AWS services are serverless? (Select TWO.)
Which AWS service provides recommendations to help users reduce the cost of Amazon EC2 instances?
Which AWS service or feature can a company use to create a private, secured, and scalable network environment in the AWS Cloud?
A company plans to migrate on-premises Internet Small Computer Systems Interface (iSCSI) storage to AWS. The company needs low-latency access to the stored data. The company also must minimize infrastructure changes to workloads that use the storage. Which AWS storage solution will meet these requirements?
A company needs to automate operations to update its applications in production. The company must use automated deployments and rollbacks. Which AWS service provides this functionality?
A company is building a business intelligence solution that uses Amazon Redshift. The company wants to use an AWS service to create interactive dashboards and not pay any upfront costs for it. Which service should the company use?
A company runs a reporting application on Amazon EC2 instances. The application runs once every week and once again at the end of every month. The EC2 instances can be stopped when they are not in use. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?
Which AWS service gives companies the ability to create graph applications that can analyze billions of relationships between data points in milliseconds?
A company wants to migrate a database from an on-premises environment to Amazon RDS. After the migration is complete, which management task will the company still be responsible for?
A company is planning a migration to AWS. The company wants to modernize its applications by refactoring the applications to microservices. Which AWS service or feature should the company use to achieve this goal?
A developer working on enhancing applications in AWS requires a secure Git-based repository hosting solution that integrates well with AWS services for CI/CD. Which of the following is the best approach?
Which of the below statement is CORRECT regarding AWS Global infrastructure?
You run a two-tier application in a single VPC: a web/app tier (Amazon EC2) and a database tier (for example, Amazon RDS). The app must be reachable securely by anyone on the internet. Which setup follows AWS best practices for exposing the app while keeping the database private?
Your team is using AWS IQ to find an expert for an AWS-related project. In which scenario would it be inappropriate to leverage AWS IQ?
A company plans to move its existing data center infrastructure to AWS. Before starting the migration, the IT team needs a detailed understanding of the current on-premises applications, including server configurations, running processes, and application dependencies. Which AWS service should they use to automatically collect this data and help assess the environment for cloud migration?
A startup company runs a product website with a built-in live chat feature. When customers initiate a chat, the system should automatically route the conversation to an available support agent who can respond in real time. Which AWS service is best suited to manage and route these live customer chat interactions to support agents?
A retail company has set up an AWS Lambda function to process sales data from their e-commerce website every 5 minutes. The function runs automatically without user intervention. The team is trying to understand what aspect of this setup will most directly affect how much they pay for running the Lambda function over time. Which factor has the most direct impact on the cost of running this Lambda function?
A mobile development team at a company wants to ensure their new app works correctly across a variety of real devices—including different models of Android and iOS smartphones and tablets. They don’t want to invest in maintaining a physical device lab. Which AWS service should they use to perform automated and manual testing of their app on real devices hosted in the cloud?
Which AWS service provides a managed environment to run serverless applications?
What does Amazon Route 53 primarily provide?
Which AWS service allows for the automated scaling and management of containerized applications?
What is the primary purpose of Amazon Elastic Block Store (Amazon EBS)?
Which of the following best describes a benefit of migrating to the AWS Cloud?
Which AWS service is primarily used to distribute traffic across multiple Amazon EC2 instances?
What feature of Amazon Aurora helps ensure read scalability and shorter failover times?
What aspect of AWS CloudFormation can significantly reduce operational costs?
When using Amazon RDS, what is the customer solely responsible for?
Which of the following is an advantage of high availability in the AWS Cloud?
You need to set up a global content delivery network to serve your website's static and dynamic content quickly. Which AWS service should you use?
Which AWS service should a global organization use to stream applications to users across multiple geographic locations?
Which of the following statements about AWS elasticity are true? (Select Two)
Which AWS storage option offers the least expensive storage solution for infrequently accessed data?
Which of the following is a primary characteristic of variable costs in cloud economics?
Which AWS service allows you to visualize your data in the form of rich interactive dashboards?
How does elasticity benefit applications on AWS?
Which AWS service can distribute traffic across multiple instances to improve application availability?
What is the most effective method to protect data in Amazon S3 from a complete regional outage, ensuring the highest level of availability and redundancy?
Which benefit of using AWS CloudFormation helps prevent configuration drift and ensures that your resources are always configured as expected?
Which component in a VPC acts as a bridge between your VPC and the internet?
Which AWS service would you use in tandem with Auto Scaling to replace unhealthy instances automatically?
Which of the following S3 storage classes automatically moves objects between two access tiers based on changing access patterns?
Which of the following functionalities does Amazon Route 53 provide? (Select Three)
What is one of the primary benefits of using AWS Cloud security?
How does AWS CloudFormation improve consistency in resource deployment?
Which use cases are best suited for Amazon DynamoDB? (Select Two)
What is the primary use case for Amazon EBS (Elastic Block Store)?
What is a key benefit of the AWS global infrastructure?
Which of the following AWS services provide a fully managed, native Network File System (NFS) for use with cloud-based applications? (Select Two)
Which AWS service is most suitable for performing a one-time database migration?
What is the best EC2 instance type for a web server that will handle unpredictable bursts of traffic?
You need a schema-less database with horizontal scalability for your application that handles large amounts of unstructured data. Which AWS service is the best fit for these requirements?
What is the primary responsibility of AWS regarding the physical infrastructure that supports cloud services?
Which AWS service provides the ability to automatically increase or decrease the number of EC2 instances in response to changing application demand patterns?
What is the primary benefit of elastic scalability in cloud computing environments?
Which of the following best describes variable costs in cloud computing?
Which AWS service enables you to model and provision infrastructure resources using declarative templates that can be version-controlled and reused across multiple regions?
A Cloud Practitioner is developing a new application and wishes to integrate features of AWS services directly into the application. Which of the following is the BEST tool for this purpose?
Customers using AWS services must patch operating systems on which of the following services?
Which of the following services can help fulfill the guidelines provided in the performance pillar concerning ensuring low latency access to video content hosted in a single S3 bucket globally?
What advantages does a database administrator obtain by using the Amazon Relational Database Service (RDS)?
Your on-premises applications require access to a centrally managed cloud storage service. The application running on your servers need to be able to store and retrieve files as durable objects on Amazon S3 over standard NFS-based access with local caching. Which AWS service can help you deliver a solution to meet the aforementioned requirements?
When an ELB detects an unhealthy EC2 instance, which action does it perform regarding distributing incoming traffic?
How much data can a company store in the Amazon S3 service?
Where should firewalling be accomplished in a web hosting design in AWS?
Which of the following is a benefit of the AWS global infrastructure?
Which AWS service provides a petabyte-scale data transfer solution using physical devices to move large amounts of data into and out of AWS?
Which AWS service can automatically distribute incoming application traffic across multiple targets?
Which AWS service provides object storage with unlimited scalability?
Which cloud computing benefit allows automatic scaling of resources up or down based on demand?
Which of the following are benefits of using AWS CloudFormation? (Select TWO)
Which AWS service allows a developer to deploy a web application without managing underlying infrastructure?
Which AWS service facilitates database migration with minimal downtime?
A company is migrating to the AWS Cloud and plans to run experimental workloads for 3 to 6 months on AWS.Which pricing model will meet these requirements?
A company wants a time-series database service that makes it easier to store and analyze trillions of events each day.Which AWS service will meet this requirement?
A company has developed an eCommerce web application in AWS. What should they do to ensure that the application has the highest level of availability?
What are the benefits of having infrastructure hosted in AWS? (Choose TWO)
One of the most important AWS best-practices to follow is the cloud architecture principle of elasticity. How does this principle improve your architecture’s design?
A company is deploying a new two-tier web application in AWS. Where should the most frequently accessed data be stored so that the application’s response time is optimal?
Which of the following are examples of AWS-Managed Services, where AWS is responsible for the operational and maintenance burdens of running the service? (Choose TWO)
In order to implement best practices when dealing with a “Single Point of Failure,” you should attempt to build as much automation as possible in both detecting and reacting to failure. Which of the following AWS services would help? (Choose TWO)
Which of the following is not a benefit of Amazon S3? (Choose TWO)
Which of the following AWS services can be used as a compute resource? (Choose TWO)
What are two advantages of using Cloud Computing over using traditional data centers? (Choose TWO)
Where can you store files in AWS? (Choose TWO)
Which of the following AWS services is designed with native Multi-AZ fault tolerance in mind? (Choose TWO)
What are the Amazon RDS features that can be used to improve the availability of your database? (Choose TWO)
Sarah has deployed an application in the Northern California (us-west-1) region. After examining the application’s traffic, she notices that about 30% of the traffic is coming from Asia. What can she do to reduce latency for the users in Asia?
Amazon Glacier is an Amazon S3 storage class that is suitable for storing [...] & [...]. (Choose TWO)
Your application has recently experienced significant global growth, and international users are complaining of high latency. What is the AWS characteristic that can help improve your international users’ experience?
Savings Plans are available for which of the following AWS compute services? (Choose TWO)
Which of the following will impact the price paid for an EC2 instance? (Choose TWO)
Which of the following statements describes the AWS Cloud’s agility?
What are the benefits of using the Amazon Relational Database Service? (Choose TWO)
Which AWS Service provides the current status of all AWS Services in all AWS Regions?
What is one benefit and one drawback of buying a reserved EC2 instance? (Select TWO)
Which of the following AWS services scale automatically without your intervention? (Choose TWO)
A company is planning to migrate an application from Amazon EC2 to AWS Lambda to use a serverless architecture. Which of the following will be the responsibility of AWS after migration? (Choose TWO)
A customer is planning to move billions of images and videos to be stored on Amazon S3. The customer has approximately 60 Petabytes of data to move. Which of the following AWS Services is the best choice to transfer the data to AWS?
Which of the following are use cases for Amazon S3? (Choose TWO)
For managed services like Amazon DynamoDB, which of the below is AWS responsible for? (Choose TWO)
Which of the following AWS Services helps with planning application migration to the AWS Cloud?
Which of the following are factors in determining the appropriate database technology to use for a specific workload? (Choose TWO)
What are the benefits of implementing a tagging strategy for AWS resources? (Choose TWO)
Which of the below are responsibilities of the customer when using Amazon EC2? (Choose TWO)
What is the AWS Compute service that executes code only when triggered by events?
Both AWS and traditional IT distributors provide a wide range of virtual servers to meet their customers’ requirements. What is the name of these virtual servers in AWS?
Why do many startup companies prefer AWS over traditional on-premises solutions? (Choose TWO)
What are the benefits of using DynamoDB? (Choose TWO)
Which of the following can be used to protect data at rest on Amazon S3? (Choose TWO)
Which of the following allows you to create new RDS instances? (Choose TWO)
A company has a web application that is hosted on a single EC2 instance and is approaching 100 percent CPU Utilization during peak loads. Rather than scaling the server vertically, the company has decided to deploy three Amazon EC2 instances in parallel and to distribute traffic across the three servers. What AWS Service should the company use to distribute the traffic evenly?
Which of the following factors should be considered when determining the region in which AWS Resources will be deployed? (Choose TWO)
You are running a financial services web application on AWS. The application uses a MySQL database to store the data. Which of the following AWS services would improve the performance of your application by allowing you to retrieve information from fast in-memory caches?
Which AWS Service helps enterprises extend their on-premises storage to AWS in a cost-effective manner?
Which of the below options is true of Amazon Cloud Directory?
Which of the below options is a best practice for making your application on AWS highly available?
Which of the following should be taken into account when performing a TCO analysis regarding the costs of running an application on AWS VS on-premises? (Choose TWO)
Which of the following AWS offerings are serverless services? (Choose TWO)
A company is migrating a web application to AWS. The application’s compute capacity is continually utilized throughout the year. Which of the below options offers the company the most cost-effective solution?
Which of the following are true regarding the languages that are supported on AWS Lambda? (Choose TWO)
What are the capabilities of AWS X-Ray? (Choose TWO)
A customer is planning to migrate their Microsoft SQL Server databases to AWS. Which AWS Services can the customer use to run their Microsoft SQL Server database on AWS? (Choose TWO)
Which AWS Service can perform health checks on Amazon EC2 instances?
A company is developing an application that will leverage facial recognition to automate photo tagging. Which AWS Service should the company use for facial recognition?
Which of the following are examples of AWS-managed databases? (Choose TWO)
A company’s AWS workflow requires that it periodically perform large-scale image and video processing jobs. The customer is seeking to minimize cost and has stated that the amount of time it takes to process these jobs is not critical, but that cost minimization is the most important factor in designing the solution. Which EC2 instance class is best suited for this processing?
Which of the following are factors should be considered for Amazon EBS pricing? (Choose TWO)
Select the services that are server-based: (Choose TWO)
Which of the following are use cases for Amazon EMR? (Choose TWO)
A developer wants to quickly deploy and manage his application in the AWS Cloud, but he doesn’t have any experience with cloud computing. Which of the following AWS services would help the developer achieve his goal?
For Amazon RDS databases, what does AWS perform on your behalf? (Choose TWO)
Which of the below options are use cases of the Amazon Route 53 service? (Choose TWO)
You want to transfer 200 Terabytes of data from on-premises locations to the AWS Cloud, which of the following can do the job in a cost-effective way?
What does the Amazon CloudFront service provide? (Choose TWO)
Which of the following are valid Amazon EC2 Reserved Instance types? (Choose TWO)
Which of the following compute resources are serverless? (Choose TWO)
Which of the following factors affect Amazon CloudFront cost? (Choose TWO)
Which of the following security resources are available to any user for free? (Choose TWO)
You are working as a web app developer. You are currently facing issues in media playback for mobile devices because your media format is not supported. Which of the following AWS services can help you convert your media into another format?
Which of the following procedures can reduce latency when your end users are retrieving data? (Choose TWO)
Amazon EC2 instances are conceptually very similar to traditional servers. However, using Amazon EC2 server instances in the same manner as traditional hardware server instances is only a starting point. What are the main benefits of using the AWS EC2 instances instead of traditional servers? (Choose TWO)
You are working as a site reliability engineer (SRE) in an AWS environment, which of the following services helps monitor your applications?
What factors determine how you are charged when using AWS Lambda? (Choose TWO)
Which of the following actions may reduce Amazon EBS costs? (Choose TWO)
What should you consider when storing data in Amazon Glacier?
How can you increase your application’s fault-tolerance while it is being hosted in AWS?
You are planning to launch an advertising campaign over the coming weekend to promote a new digital product. It is expected that there will be heavy spikes in load during the campaign period, and you can’t afford any downtime. You need additional compute resources to handle the additional load. What is the most cost-effective EC2 instance purchasing option for this job?
What is the Amazon ElastiCache service used for? (Choose TWO)
The elasticity of the AWS Cloud enables customers to save costs when compared to traditional hosting providers. What can AWS customers do to benefit from the elasticity of the AWS Cloud? (Choose TWO)
What are some of the benefits of using On-Demand EC2 instances? (Choose TWO)
Which of the following are categories of AWS Trusted Advisor? (Select TWO)
Which AWS services provide a way to extend an on-premises architecture to the aws cloud? (Select TWO)
What are the benefits of using the AWS Cloud for companies with customers in many countries around the world (Select TWO)
Which services can be used across hybrid AWS Cloud architectures? (Select TWO)
Which AWS services are defined as global instead of regional? (Select TWO)
Which of the following are features of Amazon CloudWatch Logs? (Select TWO)
Which Amazon EC2 pricing model offers the MOST significant discount when compared to OnDemand Instances?
Which AWS services should be used for read/write of constantly changing data? (Select TWO)
When should a company consider using Amazon EC2 Spot Instances? (Select TWO)
Which of the following are characteristics of Amazon S3? (Select TWO)
Which AWS services can host a Microsoft SQL Server database? (Select TWO)
Which of the following Amazon EC2 pricing models allow customers to use existing server-bound software license ?
Which of the following are characteristics of Amazon S3? (Select TWO.)
Which services can be used across hybrid AWS Cloud architectures? (Select TWO.)
Which AWS services should be used for read/write of constantly changing data? (Select TWO.)
Which of the following are features of Amazon CloudWatch Logs? (Select TWO.)
Which of the following are valid ways for a customer to interact with AWS services? (Select TWO.)
Which of the following AWS services can be used to serve large amounts of online video content with the lowest possible latency? (Select TWO.)
Which of the following services could be used to deploy an application to servers running on-premises? (Select TWO.)
Which of the following common IT tasks can AWS cover to free up company IT resources? (Select TWO.)
What can AWS edge locations be used for? (Select TWO.)
Which AWS services are defined as global instead of regional? (Select TWO.)
Which of the following are categories of AWS Trusted Advisor? (Select TWO.)
Which AWS solution should the company use to maximize operational efficiency and minimize the cost of running an application with a short runtime, invoked by data changes or system state shifts?
Which factor will have the MOST effect on cost for a data lake using Amazon S3?
What is the MOST cost-effective instance purchasing option for a 12-month, always-available ecommerce application running on Amazon EC2?
- A company wants to improve the overall availability and performance of its applications that are hosted on AWS. Which AWS service should the company use?
- A manufacturing company has a critical application that runs at a remote site that has a slow internet connection. The company wants to migrate the workload to AWS. The application is sensitive to latency and interruptions in connectivity. The company wants a solution that can host this application with minimum latency. Which AWS service or feature should the company use to meet these requirements?
- A company wants to use the AWS Cloud to provide secure access to desktop applications that are running in a fully managed environment. Which AWS service should the company use to meet this requirement?
- Which AWS service uses edge locations?
- A company needs to install an application in a Docker container. Which AWS service eliminates the need to provision and manage the container hosts?
- Which AWS service supports a hybrid architecture that gives users the ability to extend AWS infrastructure, AWS services, APIs, and tools to data centers, co-location environments, or on-premises facilities?
- A company has a physical tape library to store data backups. The tape library is running out of space. The company needs to extend the tape library's capacity to the AWS Cloud. Which AWS service should the company use to meet this requirement?
- Which AWS service can be used to turn text into lifelike speech?
- Which AWS services should a company use to read and write data that changes frequently? (Choose two.)
A pharmaceutical company operates its infrastructure in a single AWS Region. The company has thousands of VPCs in various AWS accounts that it wants to interconnect. Which AWS service or feature should the company use to help simplify management and reduce operational costs?
() Which task is an AWS responsibility when a workload is running in Amazon RDS?
() A development team wants to publish and manage web services that provide REST APIs. Which AWS service will meet this requirement?
() A company has a social media platform in which users upload and share photos with other users. The company wants to identify and remove inappropriate photos. The company has no machine learning (ML) scientists and must build this detection capability with no ML expertise. Which AWS service should the company use to build this capability?
() A company wants to use Amazon S3 to store its legacy data. The data is rarely accessed. However, the data is critical and cannot be recreated. The data needs to be available for retrieval within seconds. Which S3 storage class meets these requirements MOST cost-effectively?
() Which AWS service helps developers use loose coupling and reliable messaging between microservices?
() A company needs an Amazon EC2 instance for a rightsized database server that must run constantly for 1 year. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?
() A company is creating a document that defines the operating system patch routine for all the company's systems. Which AWS resources should the company include in this document? (Choose two.)
() A company is migrating its public website to AWS. The company wants to host the domain name for the website on AWS. Which AWS service should the company use to meet this requirement?
() Which AWS service provides the capability to view end-to-end performance metrics and troubleshoot distributed applications?
() Which AWS service can a company use to store and manage Docker images?
() A global company is building a simple time-tracking mobile app. The app needs to operate globally and must store collected data in a database. Data must be accessible from the AWS Region that is closest to the user. What should the company do to meet these data storage requirements with the LEAST amount of operational overhead?
() A company needs to deliver new website features quickly in an iterative manner to minimize the time to market. Which AWS Cloud concept does this requirement represent?
() A company deployed an application on an Amazon EC2 instance. The application ran as expected for 6 months, but in the past week, users have reported latency issues. A system administrator found that the CPU utilization was at 100% during business hours. The company wants a scalable solution to meet demand. Which AWS service or feature should the company use to handle the load for its application during periods of high demand?
() A company is generating large sets of critical data in its on-premises data center. The company needs to securely transfer the data to AWS for processing. These transfers must occur daily over a dedicated connection. Which AWS service should the company use to meet these requirements?
() Which of the following is a managed AWS service that is used specifically for extract, transform, and load (ETL) data?
A company needs to generate reports for business intelligence and operational analytics on petabytes of semi-structured and structured data. These reports are produced from standard SQL queries on data that is in an Amazon S3 data lake. Which AWS service provides the ability to analyze this data?
A user needs a relational database but does not have the resources to manage the hardware, resiliency, and replication. Which AWS service option meets the user’s requirements?