Ad Click Aggregator

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For our purposes, we will assume these are ads displayed on a website or app, like Facebook.", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "An ad click aggregator is a system that collects and aggregates data on ad clicks.\nIt is used by advertisers to track the performance of their ads and optimize their\ncampaigns. For our purposes, we will assume these are ads displayed on a website or app, like Facebook.", "autoResize": true, "lineHeight": 1.25 }, { "id": "86JPlG_FdXTpa4G09X4wd", "type": "text", "x": 291.1062690623103, "y": 297.19476826060475, "width": 680.91943359375, "height": 200, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a2", "roundness": null, "seed": 1602762173, "version": 286, "versionNonce": 1293634483, "isDeleted": false, "boundElements": null, "updated": 1767427295634, "link": null, "locked": false, "text": "Functional Req\n- Users click an ad and get redirected to the advertiser's website\n- Advertisers can query click metrics over time w/ 1 minute granularity\n\nout of scope\n- Ad targeting & serving\n- Cross device tracking\n- integration with offline channels", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Functional Req\n- Users click an ad and get redirected to the advertiser's website\n- Advertisers can query click metrics over time w/ 1 minute granularity\n\nout of scope\n- Ad targeting & serving\n- Cross device tracking\n- integration with offline channels", "autoResize": true, "lineHeight": 1.25 }, { "id": "MOIizli52EI7aySa_Y3_O", "type": "text", "x": 1176.4655947291706, "y": 291.24012597302016, "width": 719.6995239257812, "height": 325, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a3", "roundness": null, "seed": 1833964893, "version": 314, "versionNonce": 1660481427, "isDeleted": false, "boundElements": null, "updated": 1767427404444, "link": null, "locked": false, "text": "Non Functional Req\n- Scale: 10M ads at any given time, 10k ad CPS(clicks per second) at peak\n- Low latency analytics queries < 1s\n- Fault tolerance\n- Data integrity\n- As realtime as possible\n- Idempotency of ad clicks\n\nout of scope\n- Spam Detection\n- Demographic profiling\n- Conversion tracking \n", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Non Functional Req\n- Scale: 10M ads at any given time, 10k ad CPS(clicks per second) at peak\n- Low latency analytics queries < 1s\n- Fault tolerance\n- Data integrity\n- As realtime as possible\n- Idempotency of ad clicks\n\nout of scope\n- Spam Detection\n- Demographic profiling\n- Conversion tracking \n", "autoResize": true, "lineHeight": 1.25 }, { "id": "I0k5Ic6CgWKlWpQ3_TfVB", "type": "text", "x": 305.86707247942115, "y": 609.7622355691526, "width": 346.83978271484375, "height": 400, "angle": 0, "strokeColor": "#1e1e1e", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "index": "a4", "roundness": null, "seed": 525392765, "version": 277, "versionNonce": 685506387, "isDeleted": false, "boundElements": null, "updated": 1767427480415, "link": null, "locked": false, "text": "Input:\n- Click Data\n- Advertiser Queries\n\nOutputs:\n- Redirection\n- Aggregated click metrics\n\n\nData flow:\n1. Click data comes into the system\n2. user is redirected\n3. Click data validated\n4. Click data logged\n5. Click data aggregated\n6. Aggregated data queried", "fontSize": 20, "fontFamily": 5, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Input:\n- Click Data\n- Advertiser Queries\n\nOutputs:\n- Redirection\n- Aggregated click metrics\n\n\nData flow:\n1. Click data comes into the system\n2. user is redirected\n3. Click data validated\n4. Click data logged\n5. Click data aggregated\n6. 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