How can we become Elastic Certified Engineers?

What is an elastic engineer? Before defining elastic search. I give you a brief explanation that you are in the field of data science and big data and you may have heard about elastic search and you might be wondering that how does search engine technology helps you in extracting meaning from your data at scale. How do you get answers in milliseconds? Let’s talk about that it started off as a scalable lucence version.it adds a horizontally scalable search

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How do we become an Observability Certified Professional (OCP)

What is an Observability? Today we’re going to be talking about observability, so let’s start with a definition. So observability is a property of your system’s software that helps you understand what’s going on with them, monitor what they’re doing. To achieve observability, you should have visibility into system software and applications then it is classified into three tiers on the basis of performances credibility as logging, metrics, and monitoring. On the account of observability, it performs a certain action

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Back-up the data in AWS Elastic Block Store

Source:-arnnet.com.auIf you use Amazon Web Services Elastic Block store, it warrants back-up to avoid possible data loss in the event of an outage A recent Amazon outage resulted in a small number of customers losing production data stored in their accounts. This, of course, led to typical anti-cloud comments that follows such events. The reality is that these customers’ data loss had nothing to do with cloud and everything to do with them not understanding the storage they were using

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Full-text search with Node.js and ElasticSearch on Docker

Source:-blog.logrocket Full-text search can be both scary and exciting. Some popular databases such as MySql and Postgres are an amazing solution for storing data… but when it comes to full-text search performances, there’s no competition with ElasticSearch. For those who don’t know, ElasticSearch is a search engine server built on top of Lucene with an amazing distributed-architecture support. According to db-engines.com, it is currently the most used search engine out there. In this post, we are going to build a simple REST application called The Quotes Database which will allow

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