aws solution architect interview questions and answers pdf

please help my studies you can help me this comment to attached mail id . Since all the storage happens at the slave, a higher capacity hard disk would be recommended and since master does all the processing, a higher RAM and a much better CPU is required. ( tableau training videos  ). For them to have a better download experience, they decided to use the AWS S3 bucket with cross-region replication with the US as the source and Australia as the destination. If you really love AWS and want to push forward on AWS certifications for sure, these AWS solutions architect interview questions will help you get through the door. A. Please refer These questions do look more like the ones you would get in the CSAP?? (choose multiple). A. In the meantime, you can maximize the Cloud computing career opportunities that are sure to come your way by taking AWS Architect online training with svr. 11. To deploy a 4 node cluster of Hadoop in AWS which instance type can be used?Answer: First, let’s understand what actually happens in a Hadoop cluster, the Hadoop cluster follows a master-slave concept. Passwords can be found or cracked, and are a security risk.Learn To Use AWS ToolsSection 3: Amazon Storage. In contrast, AWS OpsWorks is a higher level service that focuses on providing highly productive and reliable DevOps experiences for IT administrators and ops-minded developers. Let’s go through the below set of questions that will prepare you to prepare for the new AWS Certified Solutions Architect Associate Exam (Released March 2020)., 46. It provides cost-efficient and resizable capacity while managing time-consuming database management tasks, allowing you to focus on your applications and business.It gives you access to the capabilities of a MySQL, Oracle, SQL Server, or PostgreSQL database engines running on your own Amazon RDS cloud-based database instance with high availability configurations. AWS Solutions Architect Associate (SAA-C02) exam validates your knowledge and skills for. How can you achieve this? What is it used for? If an organization is facing a major change, what is your approach as AWS Solution Architect to suggest to face it?Answer: This reveals if the candidate for AWS Solution Architect position possesses an open interest in a future customer, understand their business model, and recognize actual changes and challenges. Performance should also be kept in mind hence, let’s look at latency as well. Find amazon Exams., 19. This book contains AWS Associate Architect level interview questions … Here North Virginia emerges as a winner. What a waste of 90 minutes and studying. The main functions of Amazon EC2 are:It provides easy configurable options and allows the user to configure the capacity.It provides the complete control of computing resources and let the user run the computing environment according to his requirements.It provides a fast way to run the instances and quickly book the system hence reducing the overall time.It provides scalability to the resources and changes its environment according to the requirement of the user.It provides varieties of tools to the developers to build failure resilient applications. Explanation: It is the use of servers on the internet to “store”, “manage” … Familiarity with AWS is not Mandatory but related concepts are. 29. Answer : Yes, it’s possible. Thanks. © Copyright 2020. So, we offer 25 more AWS Certified Solutions Architect Associate Exam FREE Questions and AWS Certified Solutions Architect Associate Practice Exam with 988 unique questions that you can try to get prepared for the exam. 5. Which of the following is not a category in AWS Trusted Advisor service checks? You still need to create AMI from encrypted snapshot. Option​ ​D ​is​ ​incorrect:​ The description in the option is inaccurate. D. AWS RDS is a managed service and the data at rest in all RDS instances are encrypted by default. Responses to allowed inbound traffic are allowed to flow out, regardless of outbound rules. Which method is the most suitable? But, pricing cannot be the only parameter to consider. Spot instances are just like bidding, the bidding price is called Spot Price. Each instance type provides different compute and memory capabilities. 36 Amazon AWS Solutions Architect interview questions and 23 interview reviews. You have developed a retry mechanism which reruns the application every 5 minutes for failed RecieveMessage operations. 22. Your company has a successful web application deployed in an AWS Auto Scaling group. Remember that AWS offers many different storage services, including Amazon S3, Amazon EBS, Amazon EFS, and Amazon Glacier. You have configured AWS S3 event notification to send a message to AWS Simple Queue Service whenever an object is deleted. 25. Anybody who has practiced aws solution architect associate exam on Whizlabs pass the exam? B. This is the reason we created a list of top AWS architect interview questions and answers that probably can be asked during your AWS interview. Introduction: Top 50 AWS Associate Architect Interview Questions & Answers Updated 2020 version with Bonus questions!! In a Network ACL, for a successful HTTPS connection, you must add an inbound rule and outbound rule with HTTPS type, IP range in source and destination respectively and ALLOW traffic. The reference is in B. 4. Q42) What is multi-AZ RDS? Please describe your … You are performing ReceiveMessage API operation on the AWS SQS queue to receive the S3 delete object message onto AWS EC2 instance. What could be the reason? There is an option to do that under “Add Storage”. This strategy should not be used in this scenario. While AWS manages the security of the cloud, security in the cloud is the responsibility of the customer. The first question regarding “your organization wants you to encrypt root volume which is used to boot the instances. What could be causing the failure? So, check out our previous blog on AWS Certified Solutions Architect Associate Exam Preparation. Note: Browse latest Aws Interview Questions and Aws Tutorial. You have entered an incorrect email address! Which of the following service do you need to call from AWS STS service after you authenticate with your on-premise? You need to deploy a machine learning application in AWS EC2. Should encryption be used in S3?Answer: According to Amazon, S3 is storage for the Internet. AWS Re:Invent 2020 – Virtual Cloud Conference! When you are trying to make a request from VPC A to VPC B, request getting failed. With Elastic Fabric Adapter (EFA), users can get better performance if compared with enhanced networking (Elastic Network Adapter) or Elastic Network Interface. Answer: D When a consumer receives and processes a message from a queue, the message remains in the queue. However, you are not receiving the messages again during the rerun. The question states “403 access denied”. You have to use the SMTP service provided by AWS. Once the snapshot is created, you can copy the snapshot where you can make the new snapshot encrypted. AWS CodeBuild is used to build, test, and … My post on 25 Cloud Practitioner Mock Exam Questions proved really popular with readers. In this case, the request is not coming from a web client. Interview. 39., 11. The correct method is creating a placement group with a suitable placement strategy. In this scenario, the SQS queue is used to store the object details which is a highly scalable and reliable service. Now let us first compare the pricing, you have hourly prices, which can be converted to your per month figure. So, in this AWS Architect interview questions blog, in every section, we will start with the basics and then move our way forward to more technical questions, for the best learning experience please refer the questions in sequence so that the concepts for the next question will be clear in the first. Certification Preparation Having my AWS … C. Launch EC2 instances in an EC2 placement group and select the Spread placement strategy. Sorry but are you sure these questions are from the CSAA exam? You host a static website in an S3 bucket and there are global clients from multiple regions. B. A. Configure a scheduled CloudWatch event rule to launch/terminate instances at the specified time every week. D. In a Security Group, for a successful HTTPS connection, you must add an inbound rule and outbound rule with HTTPS type, IP range in source and destination respectively. When he/she was trying to delete the route with the target as local, there is no option to delete the route. Thus, the consumer must delete the message from the queue after receiving and processing it. C. Create a case with AWS support to enable encryption for your RDS instance. So this option is not correct. Explanation: AWS Lambda is not supported directly as the CloudFront origin. C. VPC endpoint might have a restrictive policy and does not contain the new S3 bucket. Configuring an inbound rule in a security group is enough for a successful connection due to is stateful nature. AWS Global accelerator provides static IP addresses that are anycast in the AWS edge network. Real Amazon AWS Certified Solutions Architect - Associate Exam Dumps & Certification Training Courses With Updated, Latest Questions & Answers From PrepAway. How can this be achieved? You had set up an internal HTTP(S) Elastic Load Balancer to route requests to two EC2 instances inside a private VPC. For better performance of the application, both low network latency and high network throughput are required for the EC2 instances. What happens if CloudTrail is turned on for my account but my Amazon S3 bucket is not configured with the correct policy?Answer: CloudTrail files are delivered according to S3 bucket policies. Your organization was planning to develop a web application on AWS EC2. Make a copy of the snapshot with the encryption option selected and CreateImage using the encrypted snapshot. (NOTE: Don’t bring these items into your actual interview. AMI stands for Amazon Machine Image. Compared to AWS CloudFormation, AWS OpsWorks supports a narrower range of application-oriented AWS resource types including Amazon EC2 instances, Amazon EBS volumes, Elastic IPs, and Amazon CloudWatch metrics. Notice that Amazon Virtual Private Cloud (Amazon VPC) lets you provision a logically isolated section of the AWS Cloud, where you can launch AWS resources in a virtual network that you define. To create a NAT gateway, you must specify the public subnet in which the NAT gateway should reside. B. You need to run some shell scripts and perform certain checks connecting to AWS S3 bucket when the instance is getting launched. 26. Option​ ​C ​is​ ​incorrect:​ This option creates multiple S3 buckets in different regions. Answer: For the 7th straight year, Gartner placed Amazon Web Services in the “Leaders” quadrant. How is buffer used in Amazon web services?Answer: Buffer is used to making the system more resilient to burst of traffic or load by synchronizing different components. C. Attach high-speed Elastic Network Interface (ENI) in the instance. Which of the following options will allow performing any tasks during launch? When you use more than one Elastic IPs with your instance.When your Elastic IP is attached to a stopped instance.When your Elastic IP is not attached to any instance. Undoubtedly, AWS Solution Architect … Details please check A. 40. Thanks for sharing info on AWS Solutions Architect Associate, Hello Enroll in our AWS Solutions Architect Certification course today and develop a strong foundation in Cloud Computing. At any given time, an Internet Gateway can be attached to only one VPC. A. Every Friday, the traffic starts to increase, remains high on weekends and then drops on Monday. Maybe a few years a go that was the case, but not now. 10. How did I Pass AWS Certified DevOps Engineer Professional Exam? C. A route with target “local” on the route table can be edited to restrict traffic within VPC. Select the Encryption option for the root EBS volume while launching the EC2 instance. The performance and availability of the application are improved. B. i am prepare to aws solutions architect exam . Write CSS OR LESS and hit save. However, you will also need to some hands-on and real-life exposure to AWS projects through a comprehensive AWS … @Gagan No, it is not. Career Guidance We are here to help you upgrade your career in alignment with company needs. You can utilize the S3 interface to …, 15. D. Use Placement Groups and set “InstanceLaunch” state to trigger AWS Lambda functions. You also have an ECS cluster that gets messages from the queue to do the batch processing. How? Solution Architects are responsible for designing and modifying systems architecture to meet business needs. D. Modify setting in default options group attached to DB instance. If the Spot Price moves higher than a customer’s maximum price, the customer’s EC2 instance will be shut down automatically. While preparing for any of the AWS certifications, you may find a number of resources for the preparation such as AWS documentation, AWS whitepapers, AWS books, AWS Videos, and AWS FAQs. There are … You have not created VPC endpoint for SES service and configured in the route table. Option​ ​C ​is​ ​incorrect:​ The step scaling policy does not configure the ASG to scale at a specified time. 38. Add a new route to enable delete option on existing routes. While you could just jump into the fray, memorize a few Amazon interview questions and … After you’ve created a NAT gateway, you must update the route table associated with one or more of your private subnets to point Internet-bound traffic to the NAT gateway. However, email sending getting failed. To be honest the interview was very offputting for me. You have an S3 bucket that receives photos uploaded by customers. 49. You dump your data to be processed in S3, EMR picks it from there, processes it, and dumps it back intoS3. The Lustre file system is an open-source, parallel file system that can be used for HPC applications. Option​ ​C ​is​ ​incorrect:​ Because Elastic Network Interface (ENI) cannot improve the performance as required. Option​ ​A ​is​ CORRECT:​ Users can configure a CloudWatch alarm based on the number of messages in the SQS queue and notify the ECS cluster to scale up or down using the alarm. 21. 16. Should encryption be used for S3?Answer:Encryption should be considered for sensitive data as S3 is a proprietary technology. Option B, AWS Storage Gateway provides multiple solutions for backup & recovery. For e.g. D. By default 1. A. Contact +91 988 502 2027 for more information. Question 1 – Encrypted EBS Root volume AMI are now available at aws. 28 aws solutions architect interview questions. 6. How to enable an automatic scaling solution according to the user demand?Answer:Explain about Autoscaling features of AWS. A. Versioning is not enabled on the source and destination buckets. Explain what is AMI?Answer: AMI stands for Amazon Machine Image. Processors have cores, these cores need thermal headroom to boost their performance. 27. C. Failed RecieveMessage queue messages are automatically sent to Dead Letter Queues. 15. Currently, there is a huge back-log of videos which needs to be processed, for this you need to add more instances, but you need these instances only until your backlog is reduced. Apparently AWS has different types of Solution Architect … What is cloud computing? Email receivers will not be IAM users. If the S3 bucket is in a different region than VPC, the request looks for a route with NAT Gateway or Internet Gateway. AWS Solutions Architect Interview Questions and Answers 1: What Is Amazon EC2? Top AWS Solution Architect Questions and Answers … For Amazon FSx, there are no minimum fees or set-up charges. A security group’s default outbound rule allows all traffic going out from the resources attached to the security group. It is a web service that makes it easy to set up, operate, and scale a relational database in the cloud. They define it as a “simple storage service that offers software developers a highly-scalable, reliable, and low-latency data storage infrastructure at very low costs”.Amazon S3 provides a simple web service interface which you can use to store and retrieve any amount of data, at any time, from anywhere on the web. Organization ABC has a requirement to send emails to multiple users from their application deployed on EC2 instance in a private VPC. Check out the list of the Best Books for AWS Certified Solutions Architect Exam now! 26. Once the EC2 instances are launched, encrypt the root volume using AWS KMS Master Key. When should I use a Classic Load Balancer and when should I use an Application load balancer?Answer: A Classic Load Balancer is ideal for simple load balancing of traffic across multiple EC2 instances, while an Application Load Balancer is ideal for microservices or container-based architectures where there is a need to route traffic to multiple services or load balance across multiple ports on the same EC2 instance. Which of the following statements are true in terms of allowing/denying traffic from/to VPC assuming the default rules are not in effect? When creating an AWS CloudFront distribution, which of the following is not an origin? D. Create an Elastic File System (EFS) and mount the file system in the instance. You are using Long Polling which does not guarantee message delivery. Option​ ​B ​is​ ​incorrect:​ Because memory usage may not be able to reflect the workload. How to create your own resources into the AWS Cloud?Answer: Describe the Amazon VPC service. Option​ ​B ​is​ CORRECT:​ Because EFA is the most suitable method for accelerating High-Performance Computing (HPC) and machine learning application. They are using existing unused S3 buckets and had set up cross-region replication successfully. Project Management The application resolves complex, compute-intensive problems and needs a high-performance and low-latency Lustre file system. They are horizontally scaled, redundant, and highly available VPC components that allow communication between instances in your VPC and services without imposing availability risks or bandwidth constraints on your network traffic. Interviewed for AWS Solutions Architect. If does not exist, the request gets failed with connection refused or connection timed out. D. Number of containers in the ECS cluster. yes, it is very helpful.. pls guide me to complete the exam.. An instance type defines the hardware of the host computer used for your instance. Check its pricing in Free AWS Solutions Architect Associate Exam Questions, Option​ ​D ​is​ CORRECT:​ Check the AWS Global Accelerator use cases in,, The Lustre file system is an open-source, parallel file system that can be used for HPC applications. So he/she created a new route table and associated with the new subnet. Option​ ​D ​is​ ​incorrect:​ Because products in AWS Marketplace are not cost-effective. 24. D. There must be at least one route on the route table. You are planning to build a fleet of EBS-optimized EC2 instances for your new application. For example, if you don’t need a set of software on your installation, you can customize your AMI to do that. (choose multiple). Spinup a new larger instance than the one you are running, then pause that instance to detach the root ebs volume from this server and discard. Start practice and get certified! B. What is a Serverless application in AWS?Answer: The AWS Serverless Application Model (AWS SAM) extends AWS Cloud Formation to provide a simplified way of defining the Amazon API Gateway APIs, AWS Lambda functions, and Amazon DynamoDB tables needed by your serverless application. General questions. Enable enhanced networking features in the EC2 instance. The number of messages in the SQS queue. But the practice matters a lot if you are determined to pass the exam in the first attempt. This enables instances in your private subnets to communicate with the internet. Incoming traffic is distributed across endpoints in AWS regions. 43. The Cluster placement strategy helps to achieve a low-latency and high throughput network. What is the difference between SQL and NoSQL Database in AWS?Answer: Explain about RDS options and Dynamo DB characteristics, their differences, benefits, and purpose of each related to AWS service.Which option exists to accelerate the performance of a web application? You host a static website in an S3 bucket and there are global clients from multiple regions. Network ACLs are stateless; responses to allowed inbound traffic are subject to the rules for outbound traffic (and vice versa). You can launch the instance with unencrypted root volume and create a snapshot of the root volume. Your organization has an AWS setup and planning to build Single Sign-On for users to authenticate with on-premise Microsoft Active Directory Federation Services (ADFS) and let users log in to AWS console using AWS STS Enterprise Identity Federation. B. CIDR blocks of both VPCs might be overlapping. You have created a new route table, added route to VPC endpoint and associated route table with your new subnet. The Spot Price fluctuates based on supply and demand for instances, but customers will never pay more than the maximum price they have specified. Check the differences between EFAs and ENAs in,, In this scenario, the SQS queue is used to store the object details which is a highly scalable and reliable service. Option​ ​A ​is​ CORRECT:​ Amazon FSx supports Lustre file systems and users pay for only the resources they use. The AWS Solution Architect Role: With regards to AWS, a Solution Architect would design and define AWS architecture for existing systems, migrating them to cloud architectures as well as developing technical road-maps for future AWS cloud implementations. Amazon manages and scales it behind the scenes for you, just like S3—for Git-based source control. If you don’t want to deal with configuring your instance and installing Hadoop cluster manually, you can straight away launch an Amazon EMR(Elastic Map Reduce) instance which automatically configures the servers for you. How can you speed up data transfer in Snowball?Answer:The data transfer can be increased in the following way:By performing multiple copy operations at one time i.e. Amazon QuickSight integrates automatically with AWS data services, enables organizations to scale to hundreds of thousands of users, and delivers fast and responsive query performance to them via the SPICE engine. However, when you are trying to send a request from EC2 to S3 bucket using AWS CLI, the request is getting failed with 403 access denied errors. You need to plan the scaling actions for the Auto Scaling group. Yes, it is now possible to launch an AMI with an encrypted root volume. Hence On-Demand instances shall be the right choice in this case. What does an AMI include?Answer:An AMI includes the following thingsA template for the root volume for the instanceLaunch permissions decide which AWS accounts can avail the AMI to launch instancesA block device mapping that determines the volumes to attach to the instance when it is launched. Option B is not correct. You are using AWS SES API to send emails from your EC2 instance to multiple users. D. VPC A security group default outbound rules not allowing traffic to VPC B IP range. Other options may help on the performance however they do not store cache for the S3 objects. He/she has created a subnet and wants to ensure no other subnets in the VPC can communicate with your subnet except for the specific IP address. In a Network ACL, for a successful HTTPS connection, add an inbound rule with HTTPS type, IP range in source and ALLOW traffic. A. Use this image to launch EC2 instances. We will start our discussion with the basics and move our way forward to more technical questions so that concepts can be understood in the sequence. Use Instance user data for shell scripts. What is an EC2 instance? When an object is uploaded, an event notification is sent to an SQS queue with the object details. Now the same can be synchronized with other cores so that the processor can boost as many cores it can by timely putting other cores to sleep, and thus get an overall performance boost. If the processing of a video is interrupted in one instance, it is resumed in another instance. B. AWS SES is in sandbox mode by default which can send emails only to verified email addresses. This will also help you prepare well for the real exam. Amazon Web Services is the most popular Cloud Computing platform. A. What are storage options provided by AWS?Answer: Describe in detail all the storage options provided by AWS like EBS, S3, Glacier, etc. It makes it easy for all employees within an organization to build visualizations, perform ad-hoc analysis, and quickly get business insights from their data. Big Data You work for a global online digital delivery startup and the site content is stored on U.S.-based AWS regions. Amazon S3 is an object storage service, Amazon EBS is a block storage service, Amazon EFS is a file storage service, and Amazon Glacier is a long-term archive storage service.Refer depending on scenario what is the best storage option. Start the RDS instance, it may take a while to start RDS instance as existing data is getting encrypted. Answer: Multi-AZ (Availability Zone) RDS allows you to have a replica of … Cross-origin resource sharing (CORS) defines a way for client web applications that are loaded in one domain to interact with resources in a different domain. Certification-Questions also offer an online service that allows students to study through sample questions.The Web Simulator is built to reflect the final exam structure: It is an … B. Configure Elastic Fabric Adapter (EFA) in the instance. Stop the RDS instance, modify and select encryption option.

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