Knowledge base
Explainers on software development, AI, cloud and security. Written from live projects, not from a dictionary.
135 terms
All terms
135 terms found
Software development
API: what it is and how systems connect
APIs enable software applications to communicate through standardized protocols and endpoints, powering everything from payment processing and CRM integratio...
Read the explainerSoftware development
Git Version Control: Everything You Need to Know About Branches, Commits, and Workflows
Git gives development teams complete control over code history through branches, commits, and merges. Learn how distributed version control accelerates colla...
Read the explainerSoftware development
NoSQL Databases: Types, Use Cases, and When to Choose Them Over SQL
NoSQL databases offer flexible schemas for unstructured data and horizontal scalability. Choose from document stores, key-value stores, column-family, and gr...
Read the explainerSoftware development
Frontend Development: Client-Side Development, Frameworks, and User Experience Explained
Frontend development encompasses everything users see and interact with in a web application. From HTML, CSS, and JavaScript to React components and design s...
Read the explainerSoftware development
Backend Development: Server-Side Logic, API Design, and Data Architecture Explained
Backend development covers the server-side logic behind every application: databases, APIs, authentication, and the infrastructure guaranteeing scalability a...
Read the explainerSoftware development
Microservices Architecture: Definition, Patterns, and When to Use Them in Practice
Microservices break complex applications into small, independent services that are developed, tested, and scaled separately. Discover when a microservice arc...
Read the explainerSoftware development
GraphQL Explained: Query Language for APIs with Flexible Data Fetching in Practice
GraphQL lets clients request exactly the data they need from a single endpoint, eliminating over-fetching and under-fetching. Learn how this query language w...
Read the explainerSecurity
OAuth 2.0 Explained: Authorization, Tokens, Scopes, and Secure Login Without Passwords
OAuth 2.0 enables secure access to third-party APIs and applications without sharing passwords. Discover how the authorization protocol behind every "Sign in...
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PWA Explained: Progressive Web Apps with Offline Mode, Push Notifications, and Installation
Progressive Web Apps combine the reach of the web with native app capabilities like offline mode, push notifications, and home screen installation. Learn how...
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Agile Software Development: Principles, Frameworks, and When It Makes a Difference
Agile software development delivers working software in short iterations, adjusts based on client feedback, and embraces change. Discover the principles behi...
Read the explainerAI technology
RAG: retrieval-augmented generation for business data
RAG grounds AI responses in real data by retrieving relevant documents before generation. This is the key to reliable, factual LLM applications in production.
Read the explainerWeb development
Headless CMS Explained: Decoupling Content for Every Channel
A headless CMS decouples content from presentation via APIs, letting the same content power websites, apps, and digital displays from one source.
Read the explainerWeb development
Jamstack Explained: Pre-built Pages, APIs, and the Modern Web
Jamstack combines JavaScript, APIs, and pre-built Markup into fast static sites served via CDN. Learn how SSG, ISR, and edge functions power modern web archi...
Read the explainerWeb development
Design Systems Explained: Components, Tokens, and Governance
A design system bundles reusable components, design tokens, and guidelines into a single source of truth. Learn how it delivers consistent UI at any scale an...
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A/B Testing Explained: From Hypothesis to Conversion Lift
A/B testing compares variants of a page or feature with real users to find what converts best. Learn how to design experiments, reach significance, and scale...
Read the explainerInfrastructure
Database: what it is and how software stores data
Databases form the foundation of every application, from PostgreSQL and MySQL for structured data to MongoDB for flexible document storage.
Read the explainerSoftware engineering
CRM: customer data, pipeline and when custom software fits
CRM centralizes all customer interactions, from leads and sales to support, so your team can manage and strengthen every client relationship.
Read the explainerAI
Agentic AI Explained: Architecture, Use Cases and Real-World Examples
Agentic AI enables autonomous agents to plan, reason and execute complex tasks without continuous human guidance. Learn about the architecture behind tool-us...
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AI Hallucination: Why Language Models Fabricate Facts and How to Prevent It
AI hallucination occurs when language models generate convincing but factually incorrect information. Explore the technical causes behind confabulation, prov...
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Multimodal AI Explained: How Models Process Text, Images and Audio Together
Multimodal AI processes text, images, audio, and video simultaneously in one model. Discover how vision-language architectures work, which practical applicat...
Read the explainerSoftware engineering
Developer Experience (DX): How to Measure and Improve Engineering Productivity
Developer experience determines how productive and satisfied engineers are across their daily workflows. From build times and CI/CD to documentation and onbo...
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Event-Driven Architecture Explained: Patterns, Tools and Practical Trade-offs
Event-driven architecture lets systems communicate through asynchronous events instead of direct API calls. Learn the core patterns (event notification, even...
Read the explainerAI & data
Chatbot: what it is and when to have one built
Chatbots answer questions automatically using natural language. From customer service and FAQ handling to lead qualification and internal process automation:...
Read the explainerSoftware development
Core Web Vitals: Definition, Optimization, and Impact on SEO and User Experience
Core Web Vitals (LCP, INP, CLS) are the metrics Google uses to evaluate page performance. Learn how to optimize loading speed, interactivity, and visual stab...
Read the explainerBusiness & IT
Customer Experience (CX): Definition, Measurement Methods, and Impact on Business Growth
Customer experience encompasses the total customer journey across all touchpoints, from the first website visit through purchase to support and loyalty progr...
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Customer Portal: Definition, Benefits, Technology, Security, and Real-World Applications for B2B
A customer portal centralizes services, documents, and communication in a secure environment. Discover how self-service portals reduce operational costs, boo...
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Data-Driven: Definition, Tools, Data Pipelines, Implementation, and Benefits for Organizations
Data-driven work bases decisions on measurable insights from analytics instead of gut feeling or assumptions. Learn how to implement data pipelines, define m...
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Document management: what a DMS is and when you need custom software
Document management (DMS) explained: versions, permissions, and archiving. When SharePoint is enough and when you need a custom portal.
Read the explainerBusiness & IT
ERP System: Definition, Modules, Implementation, Integration, and Custom Software Coexistence
An ERP system integrates inventory, invoicing, HR, and more into one centralized platform that serves as the backbone of the organization. Learn how ERP stre...
Read the explainerSoftware development
React Native: one codebase for iOS and Android
React Native builds iOS and Android apps from a shared JavaScript codebase with native performance. From Expo and JSI to platform-specific modules: learn whe...
Read the explainerSoftware Development Knowledge Base: From A to Z
Our knowledge base explains the most important terms and concepts in software development, from API design to Zero Trust Security. Each article provides a clear definition, practical examples, and contextual advice drawn from MG Software experience. Whether you are a junior developer building your foundation or a tech lead refreshing concepts, this knowledge base is your reference point.
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What makes our software development knowledge base unique?
Our knowledge base is not a dry list of definitions. Each article places a concept in the context of modern software development in 2026. We do not just explain what microservices are but also when they are a good choice, what alternatives exist, and what pitfalls to expect. This practical approach sets us apart from generic encyclopedias.
All articles are written and reviewed by active software engineers at MG Software. This guarantees that the information is technically accurate and reflects the reality of daily development practice. Theoretical concepts are enriched with code examples, architecture diagrams, and references to related tools and frameworks.
We interlink articles so you can effortlessly navigate from one concept to another. Understanding cloud computing becomes easier when you can also consult the articles on containerization, Kubernetes, and serverless architecture. This interconnectedness makes the knowledge base a coherent learning system rather than isolated fragments.
Who is the knowledge base intended for?
The knowledge base targets three audiences. Junior developers use it as a learning platform to understand fundamental concepts that appear in job postings and technical interviews. Mid-level developers consult it to broaden their knowledge beyond their direct area of expertise. Senior developers and tech leads use it as reference material for architecture decisions.
Non-technical roles also benefit from the knowledge base. Product owners who want to understand why the development team proposes a certain architecture, or managers who want to assess what a technical decision means for budget and planning. We write accessibly without sacrificing technical depth.
Recruiters and HR professionals find in our knowledge base a reliable source for using technical terms correctly in job postings and for better evaluating candidate skills. We notice that misunderstandings about technical concepts regularly lead to mismatches in the hiring process.
What topics does the knowledge base cover?
The knowledge base spans five main categories: architecture patterns, programming languages and frameworks, DevOps and infrastructure, methodologies and processes, and security. Within each category you will find articles ranging from fundamental concepts to advanced topics relevant to complex enterprise environments.
Architecture patterns form the backbone of our content. From classic patterns such as microservices and event-driven architecture to modern concepts like serverless, edge computing, and AI-augmented development. Each pattern is discussed with pros and cons, typical use cases, and implementation considerations.
Our DevOps section covers the full spectrum from version control with Git to container orchestration with Kubernetes, CI/CD pipelines, monitoring, and incident response. We believe that modern developers must not only be able to write code but also understand how their code runs in production.
Security occupies a prominent place in our knowledge base. In an era where data breaches and ransomware make the news daily, every developer needs baseline knowledge of OWASP, encryption, authentication, and authorization. Our articles make this complex material understandable and actionable.
How are the knowledge base articles structured?
Each article follows a consistent structure: definition, context, advantages and disadvantages, practical examples, and related concepts. This structure makes it possible to quickly find what you are looking for. Need a quick definition? Read the first paragraph. Want to go deeper? The sections build logically upon each other.
We use concrete code examples in TypeScript and JavaScript wherever possible. Abstract concepts become tangible when you see them in code. An explanation of REST API design becomes more powerful when accompanied by a working example with request and response bodies.
Each article concludes with a section on common mistakes and best practices. This is often the most valuable part, based on mistakes we have made ourselves and observed in client projects. Learning from the mistakes of others is the fastest path to expertise.
How does MG Software keep the knowledge base up to date?
Technology evolves rapidly and our knowledge base evolves with it. We maintain a three-month review cycle in which every article is checked for accuracy. Outdated information is updated, new developments are added, and deprecated tools or practices are marked accordingly.
With every major release of popular frameworks and tools, we check which knowledge base articles are affected. When React introduces a new paradigm or AWS deprecates a service, we update the relevant articles within the same week. Current information is the minimum standard, not a bonus.
We publish new articles monthly based on trends in the developer community and questions from our clients. When a new concept like HTMX or AI agents enters the mainstream, we ensure a thorough article is available before the majority starts searching for it.
How can you best use the knowledge base?
Use the search function for targeted questions and browse categories when you want to broaden your knowledge. We recommend opening related concepts when reading an article. Software development is a web of connected concepts and isolated understanding often falls short.
Bookmark articles that are relevant to your current project. When you are in an architecture discussion and want to substantiate a concept, it helps to quickly look up the definition and trade-offs. The knowledge base is designed as a daily reference tool, not one-time reading material.
For teams that want to collectively raise their knowledge level, we offer the option to use the knowledge base as a foundation for internal tech talks. Each article contains enough depth for a twenty to thirty minute presentation, including discussion points and practical examples.
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