Systemarchitektur Diagramm zum React Component Lifecycle

Tech architecture infographic titled "React Component Lifecycle" using archetype HOW-IT-WORKS, presented as a state-machine / lifecycle diagram for a senior engineer audience. Show a clean lifecycle architecture with labeled BOXES connected by directional ARROWS: Entry Trigger, Constructor / Initial State, Render Phase, Commit to DOM, componentDidMount / useEffect mount, Update Trigger (props change / state change / force update), shouldComponentUpdate / memo check, Re-Render Phase, DOM Diff & Commit, componentDidUpdate / useEffect update, Cleanup / componentWillUnmount / effect cleanup, Unmounted State. Also include optional surrounding system-context boxes to satisfy architecture framing: Browser, REST API, Cache, Queue, Database, connected with dashed contextual arrows where relevant to side effects initiated after mount or update. Each box must include an icon, a canonical English name, and a one-line English role description. Example box role descriptions: Browser — "Executes React app and paints UI"; Render Phase — "Computes virtual UI from props and state"; Commit to DOM — "Applies reconciled changes to the DOM"; componentDidMount / useEffect mount — "Runs side effects after first commit"; shouldComponentUpdate / memo check — "Skips unnecessary render work"; Cleanup — "Releases subscriptions, timers, and listeners"; REST API — "Provides remote JSON data over HTTPS"; Cache — "Stores reusable response data"; Queue — "Buffers asynchronous background work"; Database — "Persists application records". Connect boxes with solid arrows showing lifecycle direction and side-effect loops. Arrow labels in English must be technically accurate, such as: "initial props", "setState()", "render() output", "virtual DOM diff", "DOM commit", "effect callback", "cleanup function", "props change", "state update", "HTTPS GET /resource", "JSON response 200", "cache hit", "enqueue job", "INSERT row". Emphasize the main React lifecycle path with numbered stages and optional branches for update skipping and unmount cleanup. Add a numbered legend (1-7) in English walking through the lifecycle: 1. Component receives initial props and creates initial state. 2. Render phase computes UI description without touching the DOM. 3. Commit phase applies DOM changes and paints the first view. 4. Mount effects run side effects such as subscriptions or HTTPS data fetches. 5. New props or state updates trigger another render cycle. 6. Reconciliation checks changes, optionally skips work, then commits updates and runs update effects. 7. Unmount cleanup removes listeners, aborts requests, and frees resources. Visual style: blueprint schematic, minimal monochrome palette, precise grid, thin white or light-gray vector lines on deep navy or charcoal blueprint background, subtle technical annotations, restrained contrast, professional engineering mood, editorial developer-blog illustration, isometric or flat tech-diagram style, vector-clean infographic layout. Keep composition highly legible, structured like a technical poster, with clear hierarchy, balanced spacing, and state-machine loops. Include small generic cloud icons only where external network context is shown; no vendor branding. Avoid marketing language or audit-style claims; present as an educational engineering diagram. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no real cloud-vendor logos (AWS / GCP / Azure) — use generic cloud icons, no watermarks No real cloud-vendor logos (AWS, GCP, Azure) beyond generic cloud icons. Common protocol names (HTTPS, TCP, JWT, OAuth, REST, GraphQL) stay in canonical English form. No security-claim overstatements (do not present diagrams as audited reference architectures).