Accenture – AWS Interview Questions | Accenture AWS Interview Questions & Answers For Freshers & Experienced Professionals. Here is the list of AWS Interview Questions generally asked at Accenture. These questions are for both freshers and experienced professionals. Our page contains answers to all the below questions.
What is an AMI? How do you build one?
AMI stands for Amazon Machine Image. Amazon Machine Image provides the information required to launch an instance. An AMI must be specified when launching the Amazon EC2 instance.
The ways to build an AMI are:
Create an AMI from an Amazon EC2 instance.
Right-click the instance to use as the basis for the AMI and choose to Create
Image from the context menu. Create an image context menu.
Type a unique name and description in the Create Image dialog box, and choose
the Create Image option.
What are the ways to secure data in the cloud?
The ways to secure data in the cloud are:
To encrypt, use a cloud service.
Focus on user agreements.
Set up a privacy setting and strong passwords.
Two-Factor Authentication is a must.
Don't share or store personal information.
The anti-malware program is effective.
Name the several layers of the Cloud Computing platform.
The layers of the Cloud Computing platform are Infrastructure as a Service (IaaS),
Platform as a Service (PaaS), Software as a Service (SaaS), and Business Process
Outsourcing (BPO).
How can you vertically scale an Amazon instance?
Vertical scaling is possible by increasing the capacity of EC2 instances to meet the
growing demands of the application. One can achieve vertical scaling by adding more
power (CPU, RAM) to an existing machine, up to 488 GB of RAM or 128 virtual cores.
What is AWS?
Amazon Web Services (AWS) is a platform that offers flexible, easy-to-use solutions for
the cloud. The platform uses Infrastructure as a Service (IaaS), Platform as a Service
(PaaS), and Software as a Service (SaaS).
What are the key components of AWS?
- The key components of AWS are:
- DNS Web Service.
- E-mail Service.
- Access Management.
- Simple Storage Device.
- Elastic Compute Cloud.
- Elastic Block Store.
How do you distinguish between scalability and flexibility?
Scalability is the ability of any scheme to scale the jobs on its hardware resources to
withstand instability. Flexibility is the aptitude of a schema that augments the task on the
hardware property.
What are the different types of events triggered by Amazon CloudFront?
The different types of events triggered by Amazon CloudFront are Viewer Request,
Viewer Response, Origin Request, and Origin Response.
What is the importance of a buffer in AWS?
The buffer in AWS establishes the balance among the components that helps to
synchronize and maintain speed while getting requests and processing them in an
unsynchronized way. It ensures efficiency in handling the process.
What are the components of AWS?
- The components of AWS are:
- Amazon Cluster.
- Storage.
- Databases.
- Management and Security.
- Networks.
- Application Services.
- Implementation and Management.
What is Lambda@Edge in AWS?
Lambda@Edge is a feature of Amazon CloudFront that allows the running of code that
improves performance and reduces latency by making it globally distributed with zero
server administration.
Which automation gear can help with spinup services?
API tools such as API Fortress, scripting languages like Perl, and hybrid cloud
management tools like Scarl are a few such automation gears helpful for spinup
services.
What Are The Main Features Of Amazon Cloud Front?
The main features are providing high security with content privacy and facilitating GEO
targeting service for content delivery. It uses HTTP or HTTPS protocols with less effort.
What is the Amazon EC2 service?
Amazon Elastic Compute Cloud (Amazon EC2) provides a broad selection of instance
types to accommodate a variety of workloads with security and reliability.
What are the features of the Amazon EC2 service?
The powerful features of the Amazon EC2 service are:
Amazon Elastic Block Store for persistent storage.
EBS to provide dedicated throughput.
Optimize CPU features for control.
Cloud Watch for productive resources.
Auto-scaling.
HPC Clusters.
Load Balancing.
Auto Recovery.