News, updates, trends and the latest info you need to know in the field of technology
How to Set up SSH Tunneling (Port Forwarding)
SSH tunneling or SSH port forwarding is a method of creating an encrypted SSH connection between a client and a server machine through which services ports can
Security Testing
It is a type of Software Testing that uncovers vulnerabilities, threats, risks in a software application and prevents malicious attacks from intruders. The purpose of
ROBOT FRAMEWORK
Robot Framework is an open-source test automation framework for acceptance testing and acceptance test-driven development. It follows different test case styles – keyword-driven, behavior-driven, and
How to create your own Docker Image
A Docker image is made up of a collection of files that bundle together all the essentials – such as installations, application code, and dependencies
How to install Elasticsearch on Ubuntu 20.04
Elasticsearch is an open-source distributed full-text search and analytics engine. It supports RESTful operations and allows you to store, search, and analyze big volumes of
Service Fabric Vs Kubernetes
Fabric is a distributed systems platform that makes it easy to package, deploy, and manage scalable and reliable microservices. Service Fabric addresses the significant challenges
An Introduction To Azure Service Fabric
Azure Service Fabric is Microsoft’s Platform-as-a-Service (PaaS) and is used to build and deploy microservices-based cloud applications. Fabric, in this context, is a synonym for framework. Azure
DevOps Best Practices
For effective collaborations between the development teams and operation teams, there is a list of some of the best practices provided by DevOps which helps
Getting started with DevOps Tools
DevOps leverages its relationship to approaches like Agile development and seeks to create a culture of collaboration and an “IT value stream” by combining trusted
Agile Methodology with DevOps
Using DevOps and Agile in tandem is often the best approach to streamline development process within a team, department or even an entire company. Merging
Getting started with Azure Kubernetes Services
Azure Kubernetes Service (AKS) is a managed container orchestration service, based on the open-source Kubernetes system, which is available on the Microsoft Azure public cloud.
How to put Rails assets on AWS S3 and fetch using CloudFront?
I have been working on Rails projects for more than 5 year and I always wanted to serve the assets (images | js | css)
AWS Data Migration
Secure copy What is SCP? Secure copy or SCP is used to transfer files from one system to another in a secure way. Steps to
How to copy database from one MySQL server to Amazon MySQL RDS
I have observed that when people start a WordPress website they generally put the complete architecture (Database and App Server) on one server. Once they
Django | Python: How to generate a strong password?
Django comes with a built-in module i.e. BaseUserManager that can be used to generate a random password. Below is a sample implementation of that. from
How to Fetch a file from URL & upload to FileField | Django
I have been working on Python and Django projects since 2014 and during my journey I had a requirement where I had to pull a signed pdf from a
What is Amazon Elastic Block Store (EBS)?
Amazon Elastic Block Store (EBS) high-performance block storage service designed to be used with EC2 for both throughput and IOPS at any scale. We can mount volumes as devices on EC2 instances.
Get started with Amazon SES (Simple Email Service) in 5 minutes?
Amazon SES (Simple Email Service) is used to send and receive email. It is a cloud-based email sending service designed to help digital marketers and application
What is Currying in Ruby?
Currying is a technique in which a function accepts N parameters and turns it into a sequence of functions, each of them take 1 parameter. In mathematics and computer science, currying is the
Django vs Node.js
Both tools are great for building web applications, however, there are use cases where each stands out. Django, for example, is a great choice when you