Author and operate Selenium Grid 4 - self-hosted distributed WebDriver. Covers the six-component architecture (Router / Distributor / Session Map / Event Bus / New Session Queue / Node), standalone vs hub-and-node modes, the Docker-image stack (selenium/standalone-chrome, selenium/hub, selenium/node-chrome), node registration, session-queue tuning, and observability. Use for self-hosted cross-browser testing when data residency or cost-control require an on-prem grid. This is the self-hosted execution RUNNER - for the zero-infra alternative use browser-matrix-runner (Playwright bundled engines); for managed cloud grids use browserstack-automate, saucelabs-automate, or lambdatest-automate; to decide WHICH browsers and tiers to run use browser-matrix-strategy-reference.
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{
"name": "testland/selenium-grid-4-runner",
"description": "Author and operate Selenium Grid 4 - self-hosted distributed WebDriver. Covers the six-component architecture (Router / Distributor / Session Map / Event Bus / New Session Queue / Node), standalone vs hub-and-node modes, the Docker-image stack (selenium/standalone-chrome, selenium/hub, selenium/node-chrome), node registration, session-queue tuning, and observability. Use for self-hosted cross-browser testing when data residency or cost-control require an on-prem grid. This is the self-hosted execution RUNNER - for the zero-infra alternative use browser-matrix-runner (Playwright bundled engines); for managed cloud grids use browserstack-automate, saucelabs-automate, or lambdatest-automate; to decide WHICH browsers and tiers to run use browser-matrix-strategy-reference.",
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"version": "1.2.16"
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