Preparing for interviews can be difficult at times due to the number of technical questions asked. So, it is highly recommended to prepare beforehand to have higher chances of getting selected. Interviews for the position of an Amason solutions architect aren’t easy due to the high demand for money and the need for such professionals in the tech world. Thus, this article focuses on providing the most common Amazon Solutions Architect Interview Questions along with sample answers to help you ace that interview.
Amazon solutions architect interviews mainly focus on technical questions; however, there are behavioral ones as well. Technical questions talk more about how the programs run and the functions required to utilize such applications while working. Behavioral questions focus on how you are as a person along with the skills you possess to help you fit into the tech world.
Interview Questions With Sample Answers
What is Amazon Web Services (AWS)?
This question is the most common question that is asked during such interviews. It shows how strong your basics are, and so, you can’t change the definition according to you.
Answer: Amazon Web Services, also known as AWS, is said to be a collection of all kinds of tools and services provided by Amason itself. It provides a large range of data services for more than 200 countries, and thus, is multi-functional. It is well-known for its content distribution along with data warehousing.
How does AWS SNS work?
Amazon SNS (Simple Notification Service) is quite similar to a normal SNS application. You can send numerous messages to people at the same time. There are loads of different algorithms and functions that are used to help with a great experience such as AWS Lambda functions, Amazon SQS queues, and HTTPS endpoints. Amazon SNS even supports functions such as Application-to-application (A2A) and application-to-person (A2P).
How does CloudFront work?
CloudFront is one of the most demanded delivery networks due to its rich algorithms and high transmission speed. It provides dynamic web content as well through html..css, and.js files. CloudFront works quite well alongside AWS Sheild and even aids in the prevention of DDoS attacks worldwide.
Define sharding according to you.
Sharding is often referred to as a relational database scale-out strategy. This method is used to divide data into tinier pieces to make it easier to distribute. They then get distributed to separate servers known as database shards. Due to the database shards sharing similar servers, they usually generate identical performances with similar hardware, data structure, and database engine.
Why should you use DynamoDB?
DynamoDB is a part of the NoSQL database so, similar to NoSQL, it has smooth algorithms and adaptable functions. It is even compatible with AWS since it always provides very smooth scalability. Its performance is always quick so, you don’t have to worry about technical things such as configuration, setup, or even software patching since it comes with DynamoDB.
Explain how CloudFormation works?
AWS CloudFormation is a part of Amason services that helps with duplicating designs along with standardizing them to make it easier for the execution to take place. Through programming, you get sample templates or even architectures organized in a proprietary library with the help of CloudFormation.
State some advantages of using CloudFormation’s Amason Web Services.
This is also part of the most commonly asked questions during a potential Amason solutions architect interview.
Answer:
Given below are some of the most essential benefits of using Amason Web Services, particularly CLoudFormation:
- Cuts down the time required to deploy infrastructure along with the time taken to help repair the damage caused to the environment.
- Helps increase the confidence of deployment.
- Works great to replicate all kinds of complicated settings such as scaling up resources to develop an environment for pre-production and production.
- Refreshes all kinds of distinctions between several goods.
Describe the benefits of AWS’ Disaster Recovery (DR) service.
In an AWS interview, this is also one of the most commonly asked topics.
Answer:
Following is a list of some of the most essential benefits of AWS’ DR (Disaster Recovery):
- AWS provides a cost-effective backup, storage, and disaster recovery solution, allowing businesses to save money on capital expenditures.
- Increased productivity and reduced setup time
- AWS enables businesses to grow up even in the face of seasonal variations.
- It replicates on-premises data to the cloud in a seamless manner and ensures rapid file retrieval.
What does having a hybrid cloud architecture mean?
Hybrid cloud architecture is an architecture where the burden is said to be split into two parts; the local storage and the public load. In between both parts, it also functions to join the private cloud, on-premises, along with third-party, and public cloud services together to form one single part.
What Is Configuration Management and how does it work?
As the name suggests, configuration management focuses on managing the configuration of systems along with the services that are offered. This function is repeated over and over in a consistent procedure to accomplish the following:
- A simple and easy-to-use command-line interface.
- A domain-specific language that is lightweight and easy to understand (DSL)
- REST-based API with a lot of features
How can you get data off of EBS in AWS?
Data on EBS cannot be accessed directly using an AWS graphical interface. This procedure also includes having to assign the EBS volume directly to an EC2. You may write or read on the disc when it is linked to any of the instances, whether Windows or Unix. To begin, you may snap a screenshot from the data-filled volumes and use the screenshots to create unique volumes. Each EBS volume can only be connected to one instance in this case.
What are AWS autoscaling lifecycle hooks?
Lifecycle hooks are often attached to an autoscaling group. It allows you to conduct custom actions by stopping and resuming instances when the autoscaling group stops. There are numerous lifecycle hooks in each auto-scaling group.
Describe how to utilize a Route Table.
A routing table is used to join every subnetwork of a VPC together to cleanly organize proper network traffic that functions without interference. A routing table houses large amounts of data that can also be linked to subnetworks if needed.
What is Connection Draining’s purpose?
Connection draining is a procedure used to support all kinds of loads and balance them. Its functions are mainly used to keep an eye on every instance; however, if one instance seems to fail, connection draining is used to drain away all the traffic from the failed one. Once completely drained, it is then redirected towards a functioning instance.
What is Amazon Route 53 and how does it work?
A huge, widely available, and highly recommended DNS (Domain Name System) is referred to as an Amason Route 53. It functions to allow businesses and developers to lighten their load in a way. This route directs all end-users towards web applications simply by translating names; the most cost-effective and trustworthy method.
What are the finest Amazon EC2 security practices?
The steps to take for safe Amazon EC2 best practices are as follows:
- To govern access to the AWS resource, use AWS identity and access management.
- Exclude access by allowing only trustworthy hosts or networks to access our instance’s ports.
- In your security groups, review the rules.
- Stop using your AMI to log in to your passport, for example.
What are the positions of the edges?
Each edge is referred to as a location or a point where all material is sent to be cached. If a user is, for instance, searching for some particular information, they would need to search through an edge location. If the information isn’t available, it can be searched online and the user can save a copy of it in an edge position for further reference.
What are NAT gates and how do they work?
Network Address Translation (NAT) is used to create a one-way connection. It initiates a connection between a private subnet to the internet; however, the internet will not be able to initiate a connection back to the instance.
What is Amazon SQS and how can it be used?
Amazon Simple Queue Service (SQS) is often used as a message-passing tool. Its algorithms are used to allow communications to be initiated by different connections. It also serves as a connection between Amazon’s many components.
Bottom Line
Amason solutions architect interviews may need some preparations to excel; however, skimming through these common interview questions will make it easier. Moreover, all preparation would go in vain if you don’t have the confidence to speak and put your point on the table. With the right confidence, you will be able to show the interviewers why you are the right person for the job.
FAQs
Is it simple to find work as an AWS Solution Architect?
Work experience in AWS does not have to be restricted to time spent in a firm. As a beginner, you may get experience by interning on AWS solutions architect projects or freelancing on respected job sites like Fivver and Upwork. AWS solutions architects have a bright future ahead of them.
What qualifications are needed as an AWS Solution Architect?
Amazon Web Services offers the AWS Certified Solutions Architect – Associate certification to professionals with one or more years of hands-on experience with the AWS cloud. The exam is timed and proctored.
Is it tough to work as a Solution Architect?
Solution architects face a lot of stress daily, as their work may be extremely demanding.
