Basics

You can create cron jobs using the cron generator here. You can select the values as you need , click Generate Crontab and use Copy to clipboard button to copy and paste.

The cron generator lists some common usage patterns and  you can use them as such or use as example for your use case.

SSL certificates has become an essential component of todays internet security. Commerce and non commerce sites as well as interbal sites also uses SSL certificates to ensure transaction security by encrypting the data communication between client and server and also validating the identity of the server.

Traffic load balancing is a networking technique used to distribute incoming network traffic or requests across multiple servers, resources, or network paths. The primary purpose of load balancing is to optimize resource utilization, improve reliability, and ensure high availability for services and applications. Load balancing is commonly used in various networking scenarios, including web servers, application servers, and content delivery networks (CDNs).

Sorting functions are essential tools for data manipulation and set of rules in computer programming languages like python.

Sorting is a essential operation  used to arrange information for  searching, presentation, and analysis.

A type sort function generally takes a set of parameters  which includes numbers, strings, or custom objects, and then arranges them in ascending or descending order depending on the parameters.

Here are the main variations between sort and taken care of functions in Python

Terraform and Kubernetes are very popular tools in the DevOps world which looks similar  but they are quite different as

1. They Serve different purposes 
2. They have Different areas of focus

Here are some of the key differences between Terraform and Kubernetes:

Docker is a set of platform as a service products ( PaaS)  that use OS-level virtualization to deliver software in packages called containers.  Developers can build, share, and run modern applications using docker.

Here are top 20 most used docker commands that you must know.

kubectl is the Kubernetes command-line tool which allows us to run commands against Kubernetes clusters. kubectl is installable and available on a variety of Linux , macOS and Windows platforms.  

kubectl command line can be used to deploy applications, inspect and manage cluster resources, and view logs.

What is SonarQube used for ?

SonarQube is one of the most popular static code analysis tool which is used to identify and report issues in software code. It can be integrated with ci cd tools like Jenkins to automatically check the code during integration and build process.

A for loop in Python is used to repeat a block of code for a certain number of times or until a certain condition is met. for loop  is used to iterate over a sequence of elements such as a list, tuple, string, ,range or dictionary.