Learning Portal @T9

  • Data Warehousing

    Data warehousing is a critical component of modern business intelligence (BI) and analytics strategies. It refers to the process of collecting, storing, and managing…


  • UX Design :  Accessibility Optimization

    Accessibility optimization in UX design focuses on creating digital interfaces that are usable by everyone, including people with disabilities. It ensures that websites, applications,…


  • UX Design : Design System

    A design system is a comprehensive framework of reusable components, guidelines, and standards that unify the design and development of digital products. It serves…


  • UX Design: User Flow

    User Flow is a visual representation of the paths users take to achieve specific goals within a digital product. It maps the journey from…


  • UX Design: Multivariate Testing

    Multivariate testing (MVT) is an advanced UX design technique that allows designers to test multiple variations of a webpage or interface element simultaneously, to…


  • UX Design : LF Wireframe

    In the field of UX design, LF (Low-Fidelity) Wireframes are the initial sketches or blueprints used to map out the basic structure and layout…


  • UX Design: Nir Eyal Hook Model

    The Nir Eyal Hook Model is a powerful framework for creating habit-forming products. Introduced in Nir Eyal’s book Hooked: How to Build Habit-Forming Products,…


  • Load Balancing Algorithms

    Load balancing is a fundamental technique used in distributed systems to distribute incoming network traffic across multiple servers, ensuring no single server is overwhelmed.…


  • Web 1.0

    Web 1.0, often referred to as the “static web,” represents the earliest iteration of the World Wide Web, spanning from the early 1990s to…


  • Closed APIs

    A Closed API, also known as a private API, is a restricted interface designed for specific internal use within an organization. Unlike Open APIs,…


  • Open API

    Open API, often referred to as a public API, is a specification designed to enable diverse applications to communicate with each other seamlessly. These…


  • API Economy

    The API economy is rapidly evolving, fundamentally reshaping how businesses operate and interact. By 2025, the API economy is projected to be a cornerstone…


  • Purple Team : SDLC

    The Purple Team in the Software Development Life Cycle (SDLC) represents a collaborative approach to cybersecurity that integrates the strengths of both Red Teams…


  • Layer 4 Load Balancing

    Layer 4 Load Balancing is a method of distributing network traffic based on information available at the Transport Layer of the OSI model, specifically…


  • TCP 3 Way Handshake

    The Transmission Control Protocol (TCP) is one of the fundamental communication protocols used to establish a reliable connection between two devices over a network.…


  • Layer 7 Load Balancing

    Layer 7 Load Balancing, also known as Application Layer Load Balancing, is a sophisticated method of distributing network traffic based on the content of…


  • UX Design: Business Process Model & Notation

    In the world of UX design, understanding and mapping out business processes is critical to ensuring that the user experience aligns with an organization’s…


  • UX Design : User Stories

    In the realm of UX (User Experience) design, User Stories are short, simple descriptions of a feature or functionality told from the perspective of…


  • UX Design: Design Documentation

    UX Design: Importance of Design Documentation In the world of UX design, where collaboration and clarity are paramount, design documentation serves as the foundation…


  • Reverse Proxy

    A Reverse Proxy is a server that sits between client devices and a web server, handling client requests on behalf of the server. Unlike…