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Core Layers and Concepts

IT Guide

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      IT Concepts

      Interactive dashboard with links to these fundamental items in the Topics section

      Access Control

      Access Control

      Security Management
      Access Management

      Access Management

      Security Management
      User Access Management

      Access Rights

      User Access Management
      Accessibility

      Accessibility

      End User
      Agile Development

      Agile Development

      Project Management
      Application Development

      Application Development

      Solution Development
      Application Programming Interface - API

      Application Programming Interface – API

      Middleware
      Application Release Automation

      Application Release Automation – ARA

      Delivery Management
      Server Platforms

      Application Server

      Middleware
      Artificial Intelligence

      Artificial Intelligence – AI

      Software Applications
      Asset Management

      Asset Management

      Internal IT Management
      Audits

      Audits

      Internal IT Management
      Augmented Reality

      Augmented Reality – AR

      End User
      Back End Software

      Back-End Software

      Software Applications
      Big Data

      Big Data

      Data
      Big Data Technologies

      Big Data Technologies

      Data
      Blockchain Technologies

      Blockchain Technologies

      Data
      Browser

      Browser – Internet Browser

      End User
      Build Management

      Build Management

      Delivery Management
      Business Analysis

      Business Analysis

      Business Analysis
      Business Continuity

      Business Continuity

      Internal IT Management
      Business Intelligence

      Business Intelligence – BI

      Data
      Business Process Modeling - BPM

      Business Process Modeling – BPM

      Business Analysis
      Capacity Management

      Capacity Management

      Internal IT Management
      Certifications

      Certifications

      External IT Management
      Change Management

      Change Management

      Internal IT Management
      Server Platforms

      Client-Server Systems

      Server Platforms
      Cloud Computing

      Cloud Computing

      Cloud Platforms
      Cloud Platforms

      Cloud Infrastructure

      Cloud Platforms
      Cloud Management

      Cloud Management

      Cloud Platforms
      Collaboration Software

      Collaboration Software

      Software Applications
      Compliance

      Compliance – IT Compliance

      Internal IT Management
      Configuration Management

      Configuration Management

      Delivery Management
      Containerization

      Containerization

      Server Platforms
      Content Management

      Content Management

      Software Applications
      Continuous Integration and Delivery

      Continuous Integration and Continuous Delivery – CI/CD

      Delivery Management
      Continuous Integration / Deployment

      Continuous Integration and Continuous Deployment – CI/CD

      Delivery Management
      Cross Functional

      Cross-Functional

      Internal IT Management
      Data

      Data

      Data
      Data Access Layer

      Data Access Layer – DAL

      Database
      Data Analysis

      Data Analysis

      Data
      Data Analytics

      Data Analytics

      Data
      Data Backup

      Data Backup

      Data Storage
      Data Center

      Data Center

      Data Center
      Data Center Automation

      Data Center Automation

      Data Center
      Data Management

      Data Management

      Data
      Data Model

      Data Modeling

      Data
      Data Processing

      Data Processing

      Data
      Data Science

      Data Science

      Data
      Data Storage

      Data Storage

      Data Storage
      Data Warehouse

      Data Warehouse

      Data
      Database

      Database

      Database
      Database Access

      Database Access

      Database
      Database Backup

      Database Tools

      Database
      Software Debugging

      Debugging

      Solution Development
      Defect Management

      Defect Management

      Quality Assurance
      Delivery Management

      Delivery Management

      Delivery Management
      IT Guide

      Demand Management

      Internal IT Management
      Deployment Management

      Deployment Management

      Delivery Management
      Design Patterns

      Design Patterns

      Solution Development
      Desktop Computer

      Desktop

      End User
      Development Management

      Development Management

      Solution Development
      DevOps

      DevOps

      Solution Development
      Disaster Recovery

      Disaster Recovery – DR

      Internal IT Management
      Document Management

      Document Management

      Software Applications
      Documentation

      Documentation

      Internal IT Management
      E-Commerce

      E-Commerce

      Software Applications
      E-learning

      E-Learning

      Software Applications
      E-Mail

      Email

      Software Applications
      Embedded Systems

      Embedded Systems

      Operating Systems
      End User

      End User

      End User
      End User Devices

      End User Devices

      End User
      End User Support

      End User Support

      User Support
      Enterprise Applications

      Enterprise Applications

      Software Applications
      Enterprise Resource Planning systems

      Enterprise Resource Planning Systems – ERP

      Software Applications
      Environment

      Environment

      Delivery Management
      Event Management

      Event Management

      System Support
      External IT Management

      External IT Management

      External IT Management
      Extract Transform Load

      Extract Transform Load – ETL

      Data
      File Types

      File Types

      Operating Systems
      Front End Development

      Front-end Development

      Solution Development
      Front-End Technologies

      Front-end Technologies

      Solution Development
      Governance

      Governance

      Internal IT Management
      Helpdesk

      Help Desk

      User Support
      Identity Access Management - IAM

      Identity Access Management – IAM

      User Access Management
      Implementation Management

      Implementation Management

      Delivery Management
      Incident Management

      Incident Management

      System Support
      Cloud Platforms

      Infrastructure and Cloud Platforms

      Cloud Platforms
      Integrated Development Environment

      Integrated Development Environment – IDE

      Solution Development
      Internal IT Management

      Internal IT Management

      Internal IT Management
      Internet Security

      Internet Security

      Security Management
      Intranet

      Intranet

      Software Applications
      Intrusion Detection

      Intrusion Detection Systems – IDS

      Security Management
      Intrusion Prevention Systems

      Intrusion Prevention Systems – IPS

      Security Management
      Issue Tracking

      Issue Tracking

      Internal IT Management
      IT Architecture

      IT Architecture

      Internal IT Management
      IT Frameworks

      IT Frameworks

      Internal IT Management
      IT Strategy

      IT Strategy

      Internal IT Management
      Job Scheduling

      Job Scheduling

      System Support
      Libraries in Software Development

      Libraries

      Solution Development
      Logging

      Logging

      System Support
      Machine Learning

      Machine Learning – ML

      Software Applications
      Methodology

      Methodologies

      Internal IT Management
      Middleware

      Middleware

      Middleware
      Mobile Technologies

      Mobile Technologies

      End User
      System Monitoring

      Monitoring – System Monitoring

      System Support
      Multimedia

      Multimedia

      End User
      Network

      Network

      Network
      Network Management

      Network Management

      Network
      Network Security

      Network Security

      Network
      Network Support

      Network Support

      System Support
      Network Technologies

      Network Technologies

      Network
      Object Relational Mapping

      Object Relational Mapping – ORM

      Solution Development
      Object Oriented Programming

      Object-Oriented Programming – OOP

      Solution Development
      Open-Source Software

      Open-Source Software

      External IT Management
      Operating System

      Operating Systems – OS

      Operating Systems
      Software Packaging

      Packaging

      Delivery Management
      Payment Gateways

      Payment Gateways

      Middleware
      Performance Management

      Performance Management

      Internal IT Management
      Portfolio Management

      Portfolio Management

      Internal IT Management
      Production Support

      Production Support

      System Support
      Programming

      Programming

      Solution Development
      Programming Languages

      Programming Languages

      Solution Development
      Project Management

      Project Management

      Project Management
      Quality Assurance

      Quality Assurance – QA

      Quality Assurance
      Release Management

      Release Management

      Delivery Management
      Reporting

      Reporting

      Software Applications
      Requirements Management

      Requirements Management

      Business Analysis
      Scripting Languages

      Scripting Languages

      Solution Development
      Scrum Methodology

      Scrum Methodology

      Project Management
      Search

      Search Technologies – Search

      Middleware
      Security

      Security – IT Security

      Security Management
      Server-Side

      Server-Side

      Software Applications
      Server Racks

      Servers

      Server Hardware
      Service Oriented Architecture

      Service-Oriented Architecture – SOA

      Middleware
      Software Applications

      Software Applications

      Software Applications
      Software Configuration Management

      Software Configuration Management – SCM

      Internal IT Management
      Software Development

      Software Development

      Solution Development
      Software Development Methodology

      Software Development Methodologies

      Solution Development
      Software Distribution

      Software Distribution

      Delivery Management
      Software Types

      Software Types

      Internal IT Management
      Source Code Management

      Source Code Management

      Solution Development
      Storage Networking

      Storage Networking

      Data Storage
      System Administration

      System Administration

      Infrastructure
      System Integration

      System Integration

      Middleware
      Systems Management

      Systems Management

      System Support
      Task Automation

      Task Automation

      Software Applications
      Tech Support

      Technical Support

      User Support
      Testing

      Testing

      Quality Assurance
      Threat Management

      Threat Management

      Security Management
      User Interface

      User Interfaces

      End User
      Vendor Management

      Vendor Management

      External IT Management
      Version Control

      Version Control

      Solution Development
      Virtual Reality

      Virtual Reality – VR

      End User
      Virtualization

      Virtualization

      Operating Systems
      Voice Networking

      Voice Networking

      Network
      Web Technologies

      Web Applications

      Software Applications
      Web Development

      Web Development

      Solution Development
      Web Frameworks

      Web Frameworks

      Solution Development
      Web Server

      Web Server

      Middleware
      Web Services

      Web Services

      Middleware
      Web Technologies

      Web Technologies

      Software Applications
      Wireless Networking Technologies

      Wireless Networking Technologies

      Network