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12 DevOps principles read today

DevOps means a concept to bring Development team and operation team together. So that you can speed up the deployment process. Before you start learning the tools you need to understand core principles.
The useful DevOps Principles to know for your project and interviewsTo deliver rapidly without affecting qualityCommunication and Collaboration are the key ideas in DevOps conceptMultiple deploys are possible- if code in Development team automatedOnce you commit the repository, it tests the code automatically against the automated test scriptsIf Build is successfully passed, it installs automatically in Testing environment When infrastructure is automated, it installs automatically to other serversMinor changes takes place in isolation, that means , it creates separate server to deploy minor changesSpeed in Devops, organizations to better serve their customers and compete more effectively in the market.Quality and Security teams are part of DevOpsAutomating the process, much better pro…

Learn AWS popular 3 ways to refresh quickly

Amazon web service is one of the most popular skill among the software developers. Many guys started upskill this subject to be a part of digital transformation. Companies giving more value to the developers who has advanced IT skills.

 As I said in my previous post basic interview questions on Amazon web services really a quick start.
AWS materials that you really need
AWS materials that you really need
This is just beginning...

What is next how to start learning and be industry ready. You nee to have good laptop to begin your learning. If it is Ubantu pre installed one, really this is good for your study and practices...

What materials on line you need to refer. This is basically a question for developer. Just begin with AWS manuals published by AWS-Amazon web services.

AWS manuals or materials...

These you can refer are as follows
Then, manuals are look heavy with details. This is little complex to understand it as a beginner.

What next....

Read books....

Yes, reading AWS books and DevOps really a basic start you will get good knowledge.

I feel the below list is good books for AWS learners...
The next best option is learn Amazon web services in online way...

Really this method is awesome and saves time. They not only teach you about AWS but also suggest some good materials. These suggestion are really good to learn.

Our recommended and best selling video courses on amazon web services are as follows.

The list may be short but these are value courses...

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Hyperledger Fabric Real Interview Questions Read Today

I am practicing Hyperledger. This is one of the top listed blockchains. This architecture follows R3 Corda specifications. Sharing the interview questions with you that I have prepared for my interview.

Though Ethereum leads in the real-time applications. The latest Hyperledger version is now ready for production applications. It has now become stable for production applications.
The Hyperledger now backed by IBM. But, it is still an open source. These interview questions help you to read quickly. The below set of interview questions help you like a tutorial on Hyperledger fabric. Hyperledger Fabric Interview Questions1). What are Nodes?
In Hyperledger the communication entities are called Nodes.

2). What are the three different types of Nodes?
- Client Node
- Peer Node
- Order Node
The Client node initiates transactions. The peer node commits the transaction. The order node guarantees the delivery.

3). What is Channel?
A channel in Hyperledger is the subnet of the main blockchain. You c…