In today’s time of software, the development industry Agile and its complementary DevOps are two methodologies that are being used more and more by developers for developing the project efficiently and completing it on time with frequent releases.

Docker runs the application inside the docker containers, and as different parts of the application present in different containers, all the containers should be connected with each other for the application to work.

Let’s go to the era of monoliths where all the business logic is organized under one chunk of code defined in a particular language. It is easily manageable and deployable if the app is a micro-level application. But, when it comes to scaling the application and adding certain capabilities within that code-base, it becomes challenging, as everyone is working on the same codebase. In such an application, deploying the changes on the production is backbreaking as the complete application needs to be pushed, even for a small change.

Limiting access to resources is the best practice for network management. In this article you know one method of hardening an infrastructure called a Bastion Host.

Sahi script is JavaScript based. The parsed sahi script by sahi is fully valid javascript executed by the rhino javascript engine. The constructs used in sahi script are given below. The constructs are the same as javascript except the $ used for the variables. Read the blog to know more.

BGP is an exterior gateway protocol (EGP), as opposed to RIP, OSPF, and EIGRP which are interior gateway protocols (IGP’s) as it is used to exchange routing updates like other routing protocols, but BGP typically does not exchange individual network routes it exchanges summaries of network routes

SSH tunnel consists of an encrypted tunnel which is created through a SSH protocol. This tunnel can be used to transfer unencrypted traffic through an encrypted channel over the network. Read the blog to understand more about SSH tunneling and reverse port forwarding.

Synk is “Open Source Security Management” which can automatically detect open source vulnerabilities and accelerate fixing throughout the development process. If you are a software enthusiast, do read this blog and know its features.

Jenkins is an automation tool written which is open source. This tool is written in Java with plugins built for Continuous Integration purpose. Plugins allow integration of various DevOps stages.

What is SSH: SSH allows you to access the remote system securely. You can access the remote system in two ways, first one is using a password and the second one is using a private and public key.

Heroku is a cloud platform as a service (PaaS) that is used for the deployment of the web application and RESTful API application. Read here!

“Caching” is a concept of storing frequently used data to a give quick access locations so that requesting of the data will happen faster. There are various types of caches like CPU cache, GPU cache, disc cache, and browser cache, etc. Content caching is one of the most powerful ways to improvise the user experience.

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