The Ever-Changing Field of Software Development, What’s Next?

The Ever-Changing Field of Software Development, What’s Next? The software development process has morphed significantly since the 70s. Some of the major changes that developers have witnessed include the shift…

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Splunk Demo Tutorials

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AWS Tutorial: Auto mount EBS Volume to ec2 Linux instance on Reboot

By default on every reboot, the EBS volumes other than root volume will get unmounted. To enable automount, you need to make an entry in the /etc/fstab file. Follow the…

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AWS Tutorial: How to Attach and Mount an EBS volume to EC2 Linux Instance?

Step 1 – Create a Volume Step 2 – Attach a Volume to EC2 Instance Step 3 – Verify if Volume is attached or not Verify if Volume is attached…

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How to Install Oracle Database 19c on centos 7

https://aws.amazon.com/blogs/compute/how-to-enable-x11-forwarding-from-red-hat-enterprise-linux-rhel-amazon-linux-suse-linux-ubuntu-server-to-support-gui-based-installations-from-amazon-ec2/ https://superuser.com/questions/1606321/windows-10-ubuntu-x11-with-xming-xterm-xt-error-cant-open-display-localhost

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Ansible Demo Video Tutorial

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What is DataStax Astra?

DataStax Astra DB simplifies cloud-native application development, and reduces time to install, deploy and scale from weeks to minutes. Astra DB eliminates operational overhead, the biggest obstacle to using Apache…

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What is Couchbase?

Couchbase Server, originally known as Membase, is an open-source, distributed (shared-nothing architecture) multi-model NoSQL document-oriented database software package optimized for interactive applications. These applications may serve many concurrent users by…

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What is CouchDB?

CouchDB is a document-oriented database and within each document fields are stored as key-value maps. Fields can be either a simple key/value pair, list, or map. It is an open-source…

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DevOps – Linux & VirtualBox & Vagrant Demo Tutorial

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Hashicorp Vault Demo Video Tutorials

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Complete JavaScript with AngularJS and NodeJS Certification Guide & tutorials

What is JavaScript with AngularJS and NodeJS? JavaScript was introduced as LiveScript, but Netscape converted its name to JavaScript. JavaScript is a dynamic computer programming language. It is lightweight and…

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Datadog Demo: Introduction Video

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Dynatrace Certified Associate

Dynatrace Certified Associate Dynatrace Associate Certification Dynatrace Professional Certification Do you know what you can do with Dynatrace? How Dynatrace does what it does. Do you want to know how…

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Dynatrace Certified Professional Exam Info

Dynatrace Professional Certification Dynatrace Certified Professional Dynatrace Certification Training and Course Dynatrace Advance Training Dynatrace Intermediate Training Dynatrace Essential Training

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Datadog Integration with Postgres For Metric, Trace & Log

Database Monitoring provides deep visibility into your Postgres databases by exposing query metrics, query samples, explain plans, database states, failovers, and events. The Agent collects telemetry directly from the database…

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postgresql Installation and Configuration Tutorial Guide

How To Install and Use PostgreSQL on Ubuntu? Step 1 — Installing PostgreSQL Step 2 — Using PostgreSQL Roles and Databases The installation procedure created a user account called postgres…

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SRE Foundation and Advance Training and Certification

What is SRE stands for? Site reliability engineering (SRE) What is SRE? Site reliability engineering (SRE) is a software engineering approach to IT operations. SRE teams use software as a…

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Istio Envoy Advance Demo Video

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How to provision RKE Kubernetes cluster from Rancher Web UI

Step 1 Step 2 – Step 3 Step 4 – Step 5 Get a code Step 6 – Add a Node and Install Docker Step 7 – Run command from…

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