Tech Corner

DevOps: Key factors for a Successful Implementation

DevOps is a software development methodology that brings together teams for software development and operatives in information technology together. Hence, the name DevOps combines software development (Dev) and operations (Ops). This concept creates a culture that fosters continuous collaboration between these teams that conventionally walk in their separate silos. They collaborate from the phase of the initial design until the

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Data Visualization Using Python

We have seen that Python language is a powerful tool for data science and data operations, but how powerful is Python for Data visualization? One of the key responsibilities of Data scientists is to communicate results effectively with the stakeholders. This is where the power of visualization comes into play. Creating effective visualizations helps businesses identify patterns and subsequently helps

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Guide to Building Secure APIs, the Right Way

This article is written with three categories of people in mind: junior or entry-level software developers, security testers, and anyone who designs API services. This article focuses on building web APIs to have more secure APIs. Software development is sensitive; writing code and building web applications are insufficient. In 2021, the Cyberedge Report estimated that 86% of organizations in the

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Object-oriented Programming in Python

You must know the power of Object-oriented programming if you have ever worked with object-oriented languages like Java, C#, and much more. Python also supports object-oriented programming, and we can define a class in Python. Let’s explore more about how to achieve this in Python. In the post Getting Started with Python, I have covered the essentials required before becoming

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Authentication Protocols and Building Authentication Sessions with Golang

The Authentication Session of a web app is the heart of its defense against malicious threats. Hence, it is among the first points of recon for a security tester. This article will discuss the authentication sessions of a web app in the “Go” programming language (Golang). It will also discuss the vulnerabilities and design flaws in authentication sessions, the difference

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Testing Your Code in Golang

Writing tests for a software application before moving it into production is an essential last step in the software delivery system. However, it is expedient that you know how to write highly maintainable unit tests if you are working with production-ready software up close. Tests reduce the possibility of producing software with bugs and vulnerabilities and making users happy. This

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Data Security: Importance, Spheres, and Best Practices

Data Security refers to practices employed in securing data from unauthorized tampering or corruption in an IT ecosystem. The entire digital world is run on data, and hence the statement, “data” is the new oil.” Data is in files, databases, accounts, and networks in forms like emails, passwords, texts, names, IDs, or electronic cash. We need to ensure the security

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Linear and Logistic Regression in Machine Learning

Logistic and Linear Regression are two fundamental statistical methods used for predictive modeling within the supervised machine learning framework. Regression analysis and classification are two of the most common approaches in machine learning. Linear regression is one of the primary and most fundamental tools for regression analysis. In contrast, Logistic regression is a fundamental tool for classification tasks in machine

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A Guide to Random Forest in Machine Learning

The Random Forest algorithm is a versatile and powerful tool capable of handling various data-driven challenges for machine learning. The concept of Random Forest took birth because of the need for simplicity and ensemble learning. In Layman’s terms, Ensemble Learning is stacking together a lot of classifiers to improve performance. What is a Random Forest? Random Forests is a Supervised

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A Guide to Artificial Narrow Intelligence (ANI)

Before we discuss Artificial Narrow Intelligence, let’s dive into this article; let’s quickly recap the definition of Artificial Intelligence: Artificial Intelligence (AI) is the ability of a computer or a computer-controlled robot to perform tasks that humans usually do as they require human intelligence. There are three types of Artificial Intelligence (AI): In this article, we will be going over

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