AWS Interview Questions and Answer Part – 7
You work for a gaming company that has built a serverless application on AWS using Lambda, API Gateway and DynamoDB. They release a new version of the lambda function and…
Read more »ASG – Auto Scaling Group, Scaling Processes Explained
AWS Auto scaling group (ASG) comes into the picture when we want to have a declarative control and fault tolerant over the infrastructure. By declarative It meant describing how many…
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AWS Certified Advanced Networking – Specialty Explained
AWS Certified Advanced Networking – Specialty Certification is an industry-supported credential designed for network practitioners looking forward to starting a career in the field of networking and hybrid IT architectures….
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AWS Certified DevOps Engineer – Professional Explained
The AWS Certified DevOps Engineer Professional exam validates a candidate’s technical expertise in managing, provisioning and operating distributed applications on AWS. This is a difficult exam and requires you to…
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AWS Certified Solutions Architect Professional Explained.
AWS Certified Solutions Architect Professional is a category among one of the technical certifications offered by Amazon Web Services (AWS) for professionals who design application and system using AWS platform…
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AWS Certified SysOps Administrator – Associate Explained
AWS is the well-known name in the cloud computing industry. If you are planning to start your cloud career, AWS is the right place to begin the learning process. The…
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Top 10 high paying IT certifications in the world in 2019
Certification always play a crucial role for professionals not only in IT but in every profession these days. If you are a fresher and just started your first job than…
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AWS Certified Developer – Associate Explained
The AWS Certified Developer-Associate Examination is for those who are interested in using/handling cloud based applications and services. Typically, applications developed in AWS are sold as a product in AWS…
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AWS Certified Solutions Architect Associate Explained.
The AWS Certified Solutions Architect – Associate Examination is intended for those individuals who perform a Solutions Architect role and having hands-on experience using compute, networking, storage, and database AWS…
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All about AWS Certified Cloud Practitioner- Foundation
This certification path is meant for individuals who are seeking to build and validate overall understanding of the AWS Cloud in spite of their specific technical roles. It provides a…
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Which AWS Cloud Certification Is Right for You?
It sound’s great if you’re thinking about getting AWS certified. The demand for Cloud computing skills are huge, and whether you’re looking to take your career to the next level…
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What are the Prerequisites to Learn Cloud Computing AWS ?
The cloud has been known to be a puzzle long ago. But now, we have pushed forward in time and we have figured out how to uncover the puzzling cloud…
Read more »AWS Cloudformation Lab and Assignment – 1
Task 1: Using Cloudformation temmplate json, Create a EC2 Instance and output Public IP and Private IPs. Task 2:Using Cloudformation temmplate json, Create a EC2 Instance/ElasticIP/SecurityGroup and output Public IP…
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How to buy Reserved Instance and verify if Reserved Instances are being used in AWS?
This article give 2 most important information about Reserved Instance. How to buy Reserved Instance in aws? Verify if Reserved Instances are being used? How do I buy Reserved Instances…
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How to overwrite Existing AWS EC2 AMI with Packer?
USING FORCE_DEREGISTER ADDED IN V1.1.2, IT WAS VERIFIED WHETHER AWS EC2 AMI CAN BE OVERWRITTEN. THE PROCESS IS TO DELETE THE AMI WITH THE SAME NAME AND THEN CREATE A…
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How to use elastic search EC2 discovery plugin?
Problem To increase the performance in Elasticsearch, many times we add new nodes to Elasticsearch cluster and manually change the configuration file with new IP address, etc. so that it…
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Understanding the difference between AWS Root, Administrator & Power User?
The AWS Account Root User When you first create an Amazon Web Services (AWS) account, you begin with a single sign-in identity that has complete access to all AWS services…
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Understanding about Amazon EC2 Key Pairs
Amazon EC2 uses public–key cryptography to encrypt and decrypt login information. Amazon EC2 stores the public key only, and you store the private key. The public and private keys are…
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Limitations of volumes you can attach to one aws ec2 instance?
Linux-Specific Volume Limits – 40 volumes Windows-Specific Volume Limits – AWS PV – 26 Citrix PV – 26 Red Hat PV – 17 Instance Type Limits C5, C5d, M5, M5a,…
Read more »List of AWS regions and availability zones
List of AWS Regions This is complete list of AWS regions available currently. S.No Code Name 1 us-east-1 US East (N. Virginia) 2 us-west-2 US West (Oregon) 3 us-west-1 US West…
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Getting Started with Amazon Simple Queue Service (SQS)
We’ve put together a list of resources that we think will be useful to you, as you familiarize yourself with Amazon SQS and get started working with it. Introductory Topics…
Read more »AWS Storage FAQ
What data is stored in ephemeral storage of an Amazon EC2 instance? Anything that is not stored on an ebs volume that is mounted to the instance will be lost….
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What is the difference between terminating and stopping an EC2 instance?
Answer Terminate Instance When you terminate an EC2 instance, the instance will be shutdown and the virtual machine that was provisioned for you will be permanently taken away and you…
Read more »What’s the difference between ephemeral and volume boot disks?
Different boot sources There are several different kinds of sources to boot from in the DreamCompute dashboard, but they all need to create some sort of virtual disk for the…
Read more »Difference between AWS EFS vs EBS vs S3
1 GB to store in US-East-1: (Updated at 2016.dec.20) Glacier: $0.004/Month (Note: Major price cut in 2016) S3: $0.023/Month S3-IA (announced in 2015.09): $0.0125/Month (+$0.01/gig retrieval charge) EBS: $0.045-0.1/Month (depends on…
Read more »DevOps Engg Full-Time Position In SFO
DevOps Engineer (California Fulltime) To support our key business initiatives, we are looking for a DevOps Engineer to build innovative and highly scalable solutions to help build best in class…
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Top 10 DevOps Tools which is mostly used by DevOps Engineers | DevOpsSchool
Introduction “DevOps” is an emerging model that allows effective collaboration of development and Operations team so that they can build, test, and release software faster and more reliably. Traditionally in…
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How to Setup AWS Credentials using AWS Command Line Interface?
Setup AWS Credentails using AWS Command Line Interface Install the AWS CLI Using Pip Please click here complete installation guide. Test the AWS CLI Installation [code] $ aws help[/code] Environment…
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