Must have skills for DevOps Engineer and Free methods to learn them

Many people have asked us how to become a DevOps engineer so in this post we will show you the skills and technologies which can get you there.

Before we start we should know what is “DevOps”. As you can see the word is combination of “Developer” and “Operations”. So a DevOps engineer is suppose to be a bridge between the development and operations processes.

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Let’s see which skills do you need to become a DevOps engineer. In this post we will also discuss how you can acquire these skills for free. We have also mentioned some advanced paid courses which can help you acquire these skills quickly.

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What is MFA and Why it’s important? – Security in Cloud

When you talk about cloud you may have heard about MFA.

Why MFA is important? Before I go into that let me tell you a couple of true incidents.

You may have heard about a company called Code Spaces. But for those who don’t know Code Spaces “was” a code repository company like GitHub.

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One day a hacker got control  of the AWS Management Console of Code Space.

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AWS Crash Course – Route 53

Route 53 is a DNS service that route user requests.

  • Amazon Route 53 (Route 53) is a scalable and highly available Domain Name System (DNS).
  • The name route 53 is reference to UDP port 53 which is generally used for DNS.
  • Route 53 with its DNS service that allows administrators to direct traffic by simply updating DNS records in the hosted zone.
  • TTL(Time to Live) can be adjusted for resource records to be shorter which allow record changes to propagate faster to clients.
  • One of the key features of Route 53 is programmatic access to the service that allows customers to modify DNS records via web service calls.

Three Main functions of Route 53 are:-

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Difference between Classic and Application Load Balancer – Which one is best?

Often people are confused about different type of load balancers in Cloud. Today we will discuss about them.

Both AWS and Azure offer two type of load balancers.

1) Classic Load Balancers
2) Application Load Balancers

Both load balancers are obviously used to balance the load among multiple clients.

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So what is the difference between two?

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