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    Flow-alerta.cab

    Edge Computing

    Web design & developmentEdge network processingDecentralised data processing
    Editorially reviewed on: 1 source
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    The short answer · 22 words

    In short

    Decentralized data processing at the logical edge of the network close to the data source instead of in the central data center.

    Flow-alerta.cab (2026): Edge Computing. https://flow-alerta.cab/en/glossar/edge-computing. Editorially reviewed on: 10 October 2026.

    How much detail would you like?

    Practical

    Relevant for distributed web and industrial applications with requirements for proximity to data source.

    Hypothetical example: A website processes certain requests on regional edge nodes and measures whether this improves response time.

    Processing of sensor data, regional application logic and data provision to close users.

    At a glance

    Core
    Calculation and storage take place close to data sources or users, for example on local devices, regional servers or distributed cloud nodes. This can reduce latency and bandwidth requirements; reliability depends on local dependencies and synchronization.
    Use
    Relevant for distributed web and industrial applications with requirements for proximity to data source.
    Example
    Hypothetical example: A website processes certain requests on regional edge nodes and measures whether this improves response time.
    Limits
    Complex synchronization of states and databases (edge databases); decentralized security and patch management.

    In context

    Content Delivery Network (CDN)

    Geographically distributed server network that caches and delivers web content closer to users.

    Cloudflare Workers

    Cloudflare serverless development platform to run JavaScript, TypeScript, WebAssembly and other workloads on Cloudflare’s global network.

    Edge AI

    Execution of AI algorithms directly on local devices or sensors instead of in central cloud data centers.

    Questions about this term

    How is Edge different from Cloud?

    Edge describes the proximity to the data source or the user; cloud providers also offer edge services.

    Is Edge suitable for websites?

    For suitable functions; runtime limits, data accesses and actual response times must be checked.

    All details and background

    Calculation and storage take place close to data sources or users, for example on local devices, regional servers or distributed cloud nodes. This can reduce latency and bandwidth requirements; reliability depends on local dependencies and synchronization.

    ELI5 – Explained simply

    Instead of calling for every question in the remote company headquarters, there is an expert directly on site in the store.

    Why it matters in practice

    Relevant for distributed web and industrial applications with requirements for proximity to data source.

    Example

    Hypothetical example: A website processes certain requests on regional edge nodes and measures whether this improves response time.

    Pitfalls and limits

    • Complex synchronization of states and databases (edge databases); decentralized security and patch management.

    Origin & history

    Edge computing evolved from distributed systems, on-premises processing and content delivery infrastructures; it involves multiple forms of deployment.

    Use in mid-sized companies

    • Processing of sensor data, regional application logic and data provision to close users.

    Related terms

    Matching Flow-alerta service

    AI opportunity analysis & roadmapAI consulting: Examine the suitability, data and prerequisites of a possible use case on the topic of “decentralized data processing (edge computing)”.

    Matching tool / use case

    View use casesUse Case: Local sensor data processing / Tool example: AWS IoT Greengrass

    Sources

    Quellenprüfung: 10.10.2026. Definition und dokumentierte Einordnung abgeglichen; Beispiele beschreiben mögliche Anwendungen.

    Editorially reviewed on:

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