D. Create new IAM user credentials for the production environment and share these credentials with the set of users from the development environment. These instances are to be used for an internal application that processes HR payroll data. Copy the Snowball Edge data into Amazon S3 and create a lifecycle policy to transition the data into AWS Glacier. Both the Auto Scaling group and Application Load Balancer are using ALB based health check. Application Load Balancers support cookies up to 16K in It's been said before and I'll said it again, this course is gold. action. cookie expiry is an attribute of the cookie, which is set to 7 days. Default rules Q18. Which of the following is the BEST solution for this use-case? Here are some of the most frequent questions and requests that we receive from AWS customers. Read replicas follow asynchronous replication and can be within an Availability Zone, Cross-AZ, or Cross-Region. Prop 30 is supported by a coalition including CalFire Firefighters, the American Lung Association, environmental organizations, electrical workers and businesses that want to improve Californias air quality by fighting and preventing wildfires and reducing air pollution from vehicles. These security groups will allow only traffic from CloudFront to your ELB load balancers or EC2 instances. You can specify up to five match evaluations per rule. In Amazon CloudFront, if you add a CNAME for www.example.com to your distribution, you also need to create (or update) a CNAME record with your DNS service. stickiness cookies are routed based on the weight of each target group. 25. B. allow option. Choose Save. Q55. What type of data solution should you use for data coming from nonrelational and relational data from IoT devices, websites, mobile apps, etc.? B. The data engineering team at an e-commerce company has set up a workflow to ingest the clickstream data into the raw zone of the S3 data lake. Expanded; Lab 1h Beginner (381) The rule *.example.com matches by Nick Stockhauser . balancer with an authorization grant code. Which of the following are the MOST cost-effective options for completing the data transfer and then establishing connectivity? requests with a source IP address in one of the specified CIDR blocks. When the cluster has to switch the primary database server to the secondary AZ, the .NET utilities start to report connection failures to the database although other applications are able to access the database. The user info endpoint exchanges the access token for user claims. The engineering team at a data analytics company has observed that its flagship application functions at its peak performance when the underlying EC2 instances have a CPU utilization of about 50%. The application produces massive volumes of data that can be divided into two categories. Any database engine level upgrade for an RDS DB instance with Multi-AZ deployment triggers both the primary and standby DB instances to be upgraded at the same time. For more The event invokes an SNS notification via email to the IT manager. Configure a CloudFront Distribution for an Amazon S3 Bucket. returns an HTTP 401 error. As part of the cost optimizations, the company wants to move any historical data (any data older than a year) into S3, as the daily analytical reports consume data for just the last one year. Example source IP condition for the AWS CLI. Note that you can create the Target Group in the EC2 console (where you define your instances). As per the terms of distribution, the company must make sure that only users from the US are able to live stream the matches on their platform. You are an amazing instructor! B. A. API Gateway creates RESTful APIs that enable stateless client-server communication and API Gateway also creates WebSocket APIs that adhere to the WebSocket protocol, which enables stateless, full-duplex communication between client and server. D. Power the on-demand, live leaderboard using DynamoDB with DynamoDB Accelerator (DAX) as it meets the in-memory, high availability, low latency requirements. For more Upon investigation, the team found out that the Launch Configuration selected for the Auto Scaling group is using the incorrect instance type that is not optimized to handle the Machine Learning workflow. . #{query} - Retains the query parameters. requests in parallel using one HTTP/2 connection. Example redirect actions using the console. To do so, you need to go to the AWS Console first and then create an S3 Bucket. to the client logout landing page, and the login process is How would you go about providing private access to these AWS resources which are not part of this custom VPC? Q8. B. Tier-1 (16TB) Based on the historical data, the team is anticipating a huge traffic spike during the upcoming Thanksgiving sale. D. As the Availability Zones got unbalanced, Amazon EC2 Auto Scaling will compensate by rebalancing the Availability Zones. To use the Amazon Web Services Documentation, Javascript must be enabled. and the following special characters: _-.$/~"'@:+. The EC2 instances should be deployed in a partition placement group so that distributed workloads can be handled effectively. If you specify multiple target groups for a forward action, you This cookie always contains the secure attribute, because user This cookie contains the The subject field (sub) from the user info endpoint, in D. Configure your Auto Scaling group by creating a step scaling policy. Once the instance is ready, you can activate the ReplaceUnhealthy process type Again. Minimum TTL 1 Maximum TTL 31536000 Default identitySource for http.authorizer. Q49. Enable versioning on the bucket. A leading video streaming service delivers billions of hours of content from Amazon S3 to customers around the world. Clients You can send up to 128 your Application Load Balancer: Forward request headers (all) Ensures that CloudFront does not cache load balancer. E. Change the configuration on AWS S3 console so that the user needs to provide additional confirmation while deleting any S3 object. C. Use SSE-C to encrypt the user data on S3. A technology blogger wants to write a review on the comparative pricing for various storage types available on AWS Cloud. Verify that your VPC has internet access. A biotechnology company wants to seamlessly integrate its on-premises data center with AWS cloud-based IT systems which would be critical to manage as well as scale-up the complex planning and execution of every stage of its drug development process. E. S3 Standard = > S3 Intelligent-Tiering. The engineering team has observed that while some of the objects in the imaging data bucket are frequently accessed, others sit idle for a considerable span of time. Cookie forwarding (all) Ensures that CloudFront forwards all Host the front end of your website in CloudFront and configure a geo restriction on the distribution. When using AWS for research and development ahead of a planned migration, how do you prevent unexpected increases or spikes in the billing? That is, every subsequent request starts at step 9 as After that, in the list of certificates the status changes to "Pending validation", open the certificate by clicking on its name in the list and click on "Create records in Route 53" every few secondsIf you use the deny 57. B. Configure an Amazon S3 bucket to enable MFA (Multi FactorAuthentication) delete. (Select two). Q58. An IT company wants to review its security best-practices after an incident was reported where a new developer on the team was assigned full access to DynamoDB. Incoming traffic goes to Amazon Automatic Load Balancer (ALB), which routes it to the Kubernetes cluster with Docker containers running microservices at Amazon ECS. test.example.com but doesn't match The data is cached by ElastiCache and stored at any database like Aurora, RDS, or DynamoDB. 2022. D. Use user credentials to provide access specific permissions for Amazon EC2 instances. (Select two). Businesses are increasingly moving towards hybrid cloud environments with automated IT. All trademarks used are properties of their respective owners. You have a VPC that has a public and private subnet. 5. For more information, see Access log entries. What option is best for Auto Scaling your EC2 instances for predictable traffic patterns? Q48. Amazon CloudFront charges traffic served based on the following dimensions: The CloudFront Security Savings Bundle is a flexible self-service pricing plan that helps you save up to 30% on your CloudFront bill in exchange for a monthly spend commitment for a one-year term. Where is the best place to store database backups on an EC2 instance that is configured as a database server? Which ALB rule will route this request? For example, many requests as the other target group. request for /img/picture.jpg. For more information, see Edit a rule. Which of the following AWS service is the MOST efficient solution for the given use-case? Example HTTP header condition for the AWS CLI. The solo founder at a tech startup has just created a brand new AWS account. Q95. limit, it receives an HTTP 401 error from the load balancer. B. The development team at the carmaker does not want an option that requires the capacity to be manually provisioned, as it does not want to respond manually to changing volumes of sensor data. The workflow requests are handled by an internal Application Load Balancer that routes the requests to the instances. C. AWS Storage Gateway File Gateway You cannot redirect HTTPS to HTTP. B. Amazon FSx for Lustre. You have enabled Multi-Factor Authentication (MFA) for your AWS root account and you lost your MFA device. ELBAuthUserClaimsSizeExceeded metric. A. balancer passes encrypted traffic through to the targets without decrypting it. You can use both IPv4 and IPv6 addresses. minutes. B. Elasticsearch The planetary research program at an ivy-league university is assisting NASA to find potential landing sites for exploration vehicles of unmanned missions to our neighboring planets. Which of the following content types skip the regional edge cache? The Application Load Balancer authenticates the user and only passes generates a second cookie, AWSALBTGCORS, which includes the same information as the Copyright 2015-2022. (Select two). More information on using ALB as an event source for Lambda can be found here. This data will be infrequently accessed but must be kept What is the best AWS service for storing this data? 45. Yes, full professionally made captions are provided. The AWS accounts come with an allocation of free-tier access and the course attempts to stay within this. Adding SSL to domain hosted on route 53 AWS, https://www.digitalocean.com/community/tutorials/how-to-secure-apache-with-let-s-encrypt-on-ubuntu-14-04, https://www.digitalocean.com/community/tutorials/how-to-secure-apache-with-let-s-encrypt-on-ubuntu-18-04, aws.amazon.com/premiumsupport/knowledge-center/, Stop requiring only one assertion per unit test: Multiple assertions are fine, Going from engineer to entrepreneur takes more than just good code (Ep. The sourcing team at the US headquarters of a global e-commerce company is preparing a spreadsheet of the new product catalog. Q54. 36. You can specify conditions when you create or modify a rule. Application Load Balancers provide native support for HTTP/2 with HTTPS listeners. The CTO of the media company has set a timeline of one month to carry out this transition. What is the best practice for migrating this database? Your company has on-premise servers with an existing onsite backup solution that also replicates backups to another campus on the other side of the country with its own on-site backup solution. Using the EC2 console, you issued a command to stop the instance, but for the past 10 minutes the instance has been in the "stopping" state. What is the best way scale this server as more Iot devices are added to your fleet? The cold data needs to be kept for reference with quick access for reads and updates at a low cost. D. Static Website Hosting. Use EC2 instances with access to S3 based storage. A. A. D. RDS Once you restart apache service ,SSL certificate would be deployed to your website. 26. Using the AWS CLI, which script do you program into your APM to move the Elastic IP? alpha-numeric characters, wildcards (* and ? This causes the scale-out to happen before peak traffic kicks in at the designated hour . balancer and the network ACLs for your VPC allow outbound access to these endpoints. You can include wildcard characters in the match evaluations for the 29. Which is the MOST effective way to address this issue so that such incidents do not recur? For more What is the cause of this issue? What is wrong with the third incoming security group rule, which allows all traffic from sg-269afc5e to go to an Ubuntu EC2 instance configured as a web server? The hot data needs to be both processed and stored quickly in a parallel and distributed fashion. Deploy EC2 instances behind a Network Load Balancer. C. Microsoft SQL Server on Amazon. B. Q10. Cognito is fully managed service by AWS and implementation is quick and easy. rev2022.11.7.43011. C. Modify the launch configuration to use the correct instance type and continue to use the existing Auto Scaling group. D. Send an email to the business owner with details of the login username and password for the AWS root user. http-header condition, you can specify up to three strings to be Later, he takes a snapshot of the instance 1A and then creates a new AMI in region A from this snapshot. Is any elementary topos a concretizable category? 22. the target groups has sticky sessions Use georestriction to prevent users in specific geographic locations from accessing content that youre distributing through a CloudFront web distribution. 6. The engineering team at an in-home fitness company is evaluating multiple in-memory data stores with the ability to power its on-demand, live leaderboard. You must configure a client ID and a client secret. D. Ingest the sensor data in an Amazon SQS standard queue, which is polled by an application running on an EC2 instance and the data is written into an auto-scaled DynamoDB table for downstream processing. The file-hosting service uses Amazon S3 under the hood to power its storage offerings. E. Use Route 53 based weighted routing policy to restrict distribution of content to only the locations in which you have distribution rights. Cost of test file storage on S3 Standard < Cost of test file storage on EFS < Cost of test file storage on EBS. This community you build here also helped a lot with knowledge sharing or just cheering up each other (what is difficult to get through elearning). When rebalancing, Amazon EC2 Auto Scaling launches new instances before terminating the old ones, so that rebalancing does not compromise the performance or availability of your application. All Rights Reserved. reduce this risk while caching is enabled, owners of a CloudFront distribution can HTTP header fields. B. Multi-AZ follows synchronous replication and spans at least two Availability Zones within a single region. The AWS Certified Solutions Architect Professional certification moves beyond this, testing your in-depth knowledge of a wider range of AWS products and services. All I Rules include general vulnerability and OWASP protections, known bad IP lists, specific use-cases such as WordPress or SQL database protections, and more. for a rule are met, then its actions are performed. Q65. Setup Cloudfront for S3 Bucket Creation Setup Cloudfront for S3 Create Bucket Go to: AWS Services>> Search for S3>> Amazon S3 Management Page>> Click + Create bucket Step 2: Uploading the Bucket case-sensitive, can be up to 128 characters in length, and consists of (Select two), A. DynamoDB Accelerator (DAX) so that applications can verify the signature and verify that the claims were sent the IdP prompts the user to log in using its user interface. B. distributed to these target groups based on their weights. What action should you take? A file hosting startup offers cloud storage and file synchronization services to its end users. The maximum length is 128 characters. before being routed to the target group specified in the rule. AWS Solutions Architect Associate SAA-C02 Practice Exam Part 4 As a solutions architect, which of the following solutions would you recommend to the company? B. User-generated videos. On CloudFront, provides the user claims and the application can provide a personalized That means the impact could spread far beyond the agencys payday lending rule. The engineering team at an online fashion retailer uses AWS Cloud to manage its technology infrastructure. The following condition is satisfied by This enables you to offload the work of authenticating users to your load These EC2 servers are behind an Elastic Load Balancer (ELB). Amazon EC2 Auto Scaling terminates old instances before launching new instances, so that rebalancing does not cause extra instances to be launched. elb_application_lb. information, see the create-rule and modify-rule commands. forward actions. A. Ingest the sensor data in a Kinesis Data Stream, which is polled by a Lambda function in batches and the data is written into an auto-scaled DynamoDB table for downstream processing. Q57. equivalent to "#{protocol}://#{host}:#{port}/new/#{path}?#{query}". where DNS is the domain name of your load balancer, and CNAME is the DNS Amazon CloudFront Developer Guide. 31. can't have conditions. A. Configure the Auto Scaling group to use target tracking policy and set the CPU utilization as the target metric with a target value of 50%. Q70. A. As part of a test run, two instances (instance 1 and 2, belonging to AZ A) were manually terminated by the DevOps team causing the Availability Zones to become unbalanced. B. You have an analytics suite that produces reports about the usage patterns of your web application. To B. C. The Auto Scaling group is using EC2 based health check and the Application Load Balancer is using ALB based health check. In this tutorial, you will learn how to configure HTTPS using AWS Load Balancer. Use Route 53 based latency routing policy to restrict distribution of content to only the locations in which you have distribution rights. Q72. Chef InSpec is an open-source framework for testing and auditing your applications and infrastructure. The following condition is satisfied by For more information, see The endpoint These results are also heavily referenced by other parts of the analytics pipeline. 2. The protocol (HTTP or HTTPS). D. Store the objects in the imaging data bucket using the S3 Standard-IA storage class. Use the ELB to distribute traffic for four EC2 instances. You cannot specify the 255.255.255.255/32 CIDR for the To require that all of the The application is triggered daily via CloudWatch and it changes the storage class of infrequently accessed objects to S3 One Zone-IA and the frequently accessed objects are migrated to S3 Standard class. Rules are applied only to visible ASCII characters; control characters (0x00 to 0x1f named AWSALBTG that encodes information about the selected target group, encrypts The replicas have been assigned the following failover priority tiers and corresponding sizes are given in parentheses: tier-1 (16TB), tier-1 (32TB), tier-10 (16TB), tier-15 (16TB), tier-15 (32TB). This condition is not satisfied by the addresses in the X-Forwarded-For header. After your load balancer authenticates a user successfully, it sends the user the outbound rules of a security group only allow traffic going to 0.0.0.0/0 on TCP Port 22 (SSH) and TCP port 3306 (MySQL). connection into a WebSocket (ws or wss) connection by using an #{host} - Retains the domain. stickiness enabled and contains the cookie, the request is routed to the target Use the Auto Scaling group scheduled action to put the instance in a wait state and launch a custom script that installs the proprietary forensic tools and performs a pre-activation status check You have a large amount of files on your network-attached storage array that must be archived and maintained for a period of 10 years due to industry regulations. If you click on a link and make a purchase we may receive a small commission. What does this small section of a CloudFormation template do? components. The data has a velocity of 1GB per minute. the load balancer honors the session timeout. A news network uses Amazon S3 to aggregate the raw video footage from its reporting teams across the US. supported; therefore, the method name must be an exact match. Route based on the HTTP headers for each request.
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