Amazon Web Services

AWS SAA-C03 EC2

AWS SAA-C03 Exam Preparation: Amazon EC2 Study Notes

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Are you preparing for AWS Certified Solutions Architect – Associate [SAA-C03] exam? In this AWS SAA-C03 Exam Preparation Series, we are going to cover AWS CSAA exam topics that will help you to get prepared for the exam. First in this series is, AWS EC2 (Elastic Compute Cloud), and we have brought study notes for you. These EC2 study notes will help you to prepare and revise the topic during your AWS SAA-C03 exam preparation. Let’s start with some general points about EC2. Elastic Compute Cloud (EC2) An Amazon EC2 instance is a virtual server that exists in Amazon’s Elastic Compute […]

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AWS Developer Interview Questions

Top 18 AWS Developer Interview Questions

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AWS is the fastest-growing field in this technology world. It has gained popularity for providing on-demand and public cloud computing services. As an AWS Developer, you can get a huge number of opportunities from many prominent companies all over the world. AWS Developer Associate is one of the highest-paid jobs in the IT industry. No doubt, the AWS Developer position is one of the most sought-after IT jobs. To help you get the best job and upgrade your career, we are enlisting top AWS developer interview questions and answers for you. If you are looking for more interview questions, check

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AWS Certified Big Data Specialty

Preparation Guide for AWS Certified Big Data Specialty Exam

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AWS certifications are one of the most sought-after certifications in the IT industry today. With the number of companies, small and big moving to the cloud, the market for AWS cloud is growing continuously. AWS has introduced a number of certifications ranging from Associate level to Specialty level. As, both Big Data and AWS are highly regarded skills in the IT market. Taking up the AWS Certified Big Data Specialty exam will prove as a golden ticket for your career to launch to the higher levels. Try Now: AWS Certified Big Data Specialty Free Test If you have knowledge of

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AWS Certified Cloud Practitioner Certification

How to Prepare for AWS Certified Cloud Practitioner Certification?

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In this article, we are going to explain how to prepare and pass the AWS Certified Cloud Practitioner certification exam. Cloud Practitioner exam is the basic and beginner level certification exam from AWS. If you are a fresher and confused of which AWS certification to choose for your learning path, then this exam would be first one to start your certification journey. AWS Certified Cloud Practitioner exam is considered as the fundamental level exam, intended for AWS freshers or who are working in the management side. Latest updates: The AWS Certified Cloud Practitioner exam CLF-C01 will be available only on

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CIDR

What is CIDR (Classless Inter-Domain Routing)?

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Exam Objective The topic “CIDR” addresses the Design and Implementation of AWS Networks as highlighted in the AWS Blueprint for the exam guide https://d1.awsstatic.com/training-and-certification/docs-advnetworking-spec/AWS_Certified_Advanced_Networking_Blueprint.pdf What is CIDR? CIDR stands for Classless Inter-Domain Routing and is used for IP addressing and routing. It allocates IP addresses in a more flexible manner as compared to the original system of Internet Protocol (IP) address classes. In this way, it increases the number of available IP addresses with extensive use of NAT (Network Address Translation). By providing a new, more efficient way to allocate network addresses, CIDR has reduced the issue of wasted address

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VPC Peering

Basics of VPC Peering – Amazon Virtual Private Cloud

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Exam Objective Virtual Private Cloud (VPC) is a separate isolated region that is used to host AWS resources. The topic “VPC Peering” addresses the Design and Implementation of AWS Networks as highlighted in the AWS Blueprint for the exam guide. Start AWS Certified Advanced Networking Specialty Free Test Now What is VPC Peering? VPC Peering is allowed for the connection of two VPC’s such that the instances in the VPC can communicate with each other. The VPC’s can be part of multiple accounts, ut must be in the same region. Let’s go ahead and see how to work with VPC Peering.

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Elastic Network Interface

Introduction to Elastic Network Interface

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Recently, we have covered a topic on Implementation of to NAT Gateway. In this article, let’s understand the implementation of Elastic Network Interface. Exam Objective The topic “Elastic Network Interface” addresses the Design and Implementation of AWS Networks topic as highlighted in the AWS Blueprint for the exam guide https://d1.awsstatic.com/training-and-certification/docs-advnetworking-spec/AWS_Certified_Advanced_Networking_Blueprint.pdf What is Elastic Network Interface? AWS Elastic Network Interface is simply a virtual interface that can be attached to an instance in a Virtual Private Cloud (VPC). Followings are the attributes of a network interface: A primary private IPv4 address One Elastic IP address (IPv4) per private IPv4 address One

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NAT Gateway

Implementation of NAT Gateway

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Exam Objective The topic “NAT Gateway” addresses the Design and Implementation of AWS Networks as highlighted in the AWS Blueprint for the exam guide https://d1.awsstatic.com/training-and-certification/docs-advnetworking-spec/AWS_Certified_Advanced_Networking_Blueprint.pdf What is NAT Gateway? This is an appliance which is used to connect instances in your private subnet to the internet. So rather than exposing the private instances in the private subnet directly via the Internet gateway, all the traffic can be routed via the NAT gateway. Now one can also use the NAT instance to drive traffic from private instances. But using the NAT gateway over NAT instances has the following advantages: 1) High

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AWS Certified Advanced Networking Specialty

Preparation tips for AWS Certified Advanced Networking Specialty Certification

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The AWS Certified Advanced Networking Specialty certification is a rigorous examination that tests your ability to design, deploy, and manage advanced networking solutions on the AWS platform. In this article,we will take a look into the preparation tips for AWS Certified Advanced Networking Specialty Certification.  Let’s dive in.. Latest Updates: In July 2022, AWS Certified Advanced Networking Specialty Certification exam was renamed as “ANS-C01” from old ANS-C00. Overview of AWS Certified Advanced Networking Speciality Certification The AWS Certified Advanced Networking Specialty certification exam is one of the AWS certification exams that corroborate the knowledge and experience in the design and

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Code Deploy

Working with Code Deploy

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Exam Objective This topic “Working with Code Deploy” addresses the Continuous Delivery and Process Automation topic as highlighted in the AWS Blueprint for the exam guide https://d0.awsstatic.com/training-and-certification/docs-devops-pro/AWS_certified_devops_engineer_professional_blueprint.pdf Code Deploy is a service that helps with the Continuous deployment process. It can be used to deploy code either on EC2 Instances or on on-premise infrastructure. In the deployment, you can do either an in-place deployment or a Blue Green Deployment. In the in-place deployment, each instance in your deployment group is stopped, the latest version of your code is installed and then the application is started and validated. You can also

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