{"id":9996,"date":"2026-08-10T06:01:29","date_gmt":"2026-08-10T06:01:29","guid":{"rendered":"https:\/\/inskill.in\/training\/?p=9996"},"modified":"2026-08-05T06:10:07","modified_gmt":"2026-08-05T06:10:07","slug":"how-chip-validation-works-before-product-launch","status":"publish","type":"post","link":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/","title":{"rendered":"How Chip Validation Works Before Product Launch"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9996\" class=\"elementor elementor-9996\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-75678fc elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"75678fc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6e6d91a\" data-id=\"6e6d91a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbc794f elementor-widget elementor-widget-text-editor\" data-id=\"fbc794f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.11.2 - 22-02-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><span style=\"font-weight: 400;\">Designing a semiconductor chip is one of the most complex engineering tasks in the world. A modern System-on-Chip (SoC) may contain billions of transistors, multiple processor cores, AI accelerators, memory controllers, high-speed interfaces, and sophisticated power management features. Before such a chip powers a smartphone, automotive system, medical device, or data center server, it must prove that it performs reliably under real-world conditions.<\/span><\/p><p><span style=\"font-weight: 400;\">While RTL design, functional verification, synthesis, and physical design help ensure the chip is theoretically correct before manufacturing, <\/span><b>chip validation<\/b><span style=\"font-weight: 400;\"> begins only after the first silicon is fabricated. This stage bridges the gap between simulation and reality by testing whether the physical chip behaves exactly as intended. Even a thoroughly verified design can reveal unexpected issues once it operates on actual hardware.<\/span><\/p><p><span style=\"font-weight: 400;\">Chip validation is therefore one of the most critical phases of semiconductor product development. It determines whether a device is ready for mass production or requires further refinement before reaching customers.<\/span><\/p><p><span style=\"font-weight: 400;\">In this article, we&#8217;ll explore how chip validation works before product launch, the different stages involved, the tools engineers use, common challenges they face, and why validation engineers play such an important role in the semiconductor industry.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">What Is Chip Validation?<\/span><\/h3><p><span style=\"font-weight: 400;\">Chip validation is the process of testing and verifying the functionality, performance, reliability, and compliance of a fabricated semiconductor chip using actual silicon.<\/span><\/p><p><span style=\"font-weight: 400;\">Unlike simulation-based verification, validation works with physical hardware. Engineers execute software, run diagnostic tests, measure electrical signals, monitor thermal behavior, and evaluate system performance under different operating conditions.<\/span><\/p><p><span style=\"font-weight: 400;\">The primary objective is simple:<\/span><\/p><p><span style=\"font-weight: 400;\">Confirm that the manufactured chip performs exactly as specified before it reaches customers.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Why Chip Validation Is Necessary<\/span><\/h3><p><span style=\"font-weight: 400;\">No matter how extensive pre-silicon verification may be, simulations cannot perfectly reproduce every manufacturing variation or hardware interaction.<\/span><\/p><p><span style=\"font-weight: 400;\">Real silicon introduces factors such as:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Process variations<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electrical noise<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Temperature effects<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Voltage fluctuations<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Signal integrity issues<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Packaging influences<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Manufacturing tolerances<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Chip validation identifies these issues before mass production begins, reducing the risk of expensive product recalls or customer failures.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Where Chip Validation Fits in the Semiconductor Flow<\/span><\/h3><p><span style=\"font-weight: 400;\">To understand validation, it helps to see where it fits within the complete chip development process.<\/span><\/p><p><span style=\"font-weight: 400;\">A typical semiconductor flow includes:<\/span><\/p><ol><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">System architecture<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/vlsiguru.com\/freshers\/rtl-design-verification-course\/bangalore\"><span style=\"font-weight: 400;\">RTL design<\/span><\/a><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/vlsiguru.com\/freshers\/vlsi-design-and-verification-course\/bangalore\"><span style=\"font-weight: 400;\">Functional verification<\/span><\/a><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Logic synthesis<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/vlsiguru.com\/freshers\/physical-design-training\/bangalore\"><span style=\"font-weight: 400;\">Physical design<\/span><\/a><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Design sign-off<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tape-out<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wafer fabrication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chip packaging<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chip validation<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Product qualification<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mass production<\/span><\/li><\/ol><p><span style=\"font-weight: 400;\">Validation begins only after engineers receive the first packaged silicon from the fabrication facility.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Types of Chip Validation<\/span><\/h3><p><span style=\"font-weight: 400;\">Modern semiconductor companies perform multiple levels of validation.<\/span><\/p><h5><span style=\"font-weight: 400;\">Functional Validation<\/span><\/h5><p><span style=\"font-weight: 400;\">This verifies whether every hardware feature operates correctly.<\/span><\/p><p><span style=\"font-weight: 400;\">Engineers test:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Processor operation<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Memory interfaces<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Peripheral communication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Interrupt handling<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reset sequences<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Boot functionality<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">The goal is to ensure every subsystem behaves according to the original design specification.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Performance Validation<\/span><\/h5><p><span style=\"font-weight: 400;\">Even if functionality is correct, the chip must achieve its intended performance targets.<\/span><\/p><p><span style=\"font-weight: 400;\">Engineers evaluate:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Processing speed<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Throughput<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Latency<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Memory bandwidth<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">AI acceleration<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Graphics performance<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Performance benchmarks help determine whether optimization is necessary.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Power Validation<\/span><\/h5><p><span style=\"font-weight: 400;\">Power consumption is especially important for smartphones, wearable devices, IoT products, and battery-powered systems.<\/span><\/p><p><span style=\"font-weight: 400;\">Validation engineers measure:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Active power<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Idle power<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sleep mode current<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dynamic power<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Leakage power<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Any unexpected increase in power consumption requires investigation.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Thermal Validation<\/span><\/h5><p><span style=\"font-weight: 400;\">Modern processors generate significant heat.<\/span><\/p><p><span style=\"font-weight: 400;\">Thermal validation measures:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Junction temperature<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Surface temperature<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Heat distribution<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cooling efficiency<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thermal throttling behavior<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Reliable thermal performance is essential for long-term product stability.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Electrical Validation<\/span><\/h5><p><span style=\"font-weight: 400;\">Electrical characteristics must remain within specification.<\/span><\/p><p><span style=\"font-weight: 400;\">Common measurements include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Voltage levels<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Clock quality<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Signal timing<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Noise margins<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Signal integrity<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Power integrity<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Specialized laboratory equipment helps engineers analyze these parameters accurately.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Reliability Validation<\/span><\/h5><p><span style=\"font-weight: 400;\">Products must continue functioning over many years.<\/span><\/p><p><span style=\"font-weight: 400;\">Reliability testing evaluates:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Temperature cycling<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High-temperature operation<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electrostatic discharge (ESD)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Humidity exposure<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mechanical stress<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Long-duration operation<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">This testing ensures customers receive dependable products.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">The Step-by-Step Chip Validation Process<\/span><\/h3><h5><span style=\"font-weight: 400;\">Step 1: Receiving First Silicon<\/span><\/h5><p><span style=\"font-weight: 400;\">Validation begins when engineers receive packaged chips from the semiconductor foundry.<\/span><\/p><p><span style=\"font-weight: 400;\">This milestone is often called First Silicon.<\/span><\/p><p><span style=\"font-weight: 400;\">The excitement is significant because the design is finally running on actual hardware instead of simulations.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Step 2: Initial Power-Up<\/span><\/h5><p><span style=\"font-weight: 400;\">Engineers carefully power on the device for the first time.<\/span><\/p><p><span style=\"font-weight: 400;\">This stage checks:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Power rails<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Clock generation<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reset circuitry<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Boot configuration<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Current consumption<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Any abnormal behavior is investigated immediately.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Step 3: Booting the Chip<\/span><\/h5><p><span style=\"font-weight: 400;\">For processors and SoCs, the next goal is to successfully boot firmware.<\/span><\/p><p><span style=\"font-weight: 400;\">Validation teams verify:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Boot ROM<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Memory initialization<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Peripheral startup<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Processor execution<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Debug interfaces<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">A successful boot is one of the first major milestones.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Step 4: Running Functional Tests<\/span><\/h5><p><span style=\"font-weight: 400;\">Automated test suites verify each subsystem individually.<\/span><\/p><p><span style=\"font-weight: 400;\">Examples include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">UART communication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SPI interfaces<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">I\u00b2C transactions<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">PCIe connectivity<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ethernet communication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">USB operation<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Memory controllers<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Each hardware block is validated independently before system-level testing.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Step 5: System Integration Testing<\/span><\/h5><p><span style=\"font-weight: 400;\">Next, engineers verify that all hardware components work together.<\/span><\/p><p><span style=\"font-weight: 400;\">For example:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">CPU communicates with memory<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">AI engine processes data<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DMA transfers information<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Security modules authenticate firmware<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Communication interfaces exchange data correctly<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Integration testing often uncovers issues that individual subsystem tests cannot detect.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Step 6: Stress Testing<\/span><\/h5><p><span style=\"font-weight: 400;\">The chip is then operated under demanding conditions.<\/span><\/p><p><span style=\"font-weight: 400;\">Stress testing includes:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Maximum processing load<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Continuous memory access<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High-speed communication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Extended runtime<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Heavy AI workloads<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">This helps identify hidden weaknesses before commercial deployment.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Step 7: Environmental Testing<\/span><\/h5><p><span style=\"font-weight: 400;\">Semiconductor devices operate in diverse environments.<\/span><\/p><p><span style=\"font-weight: 400;\">Validation therefore includes testing under different:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Temperatures<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Supply voltages<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Humidity levels<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Operating frequencies<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Products intended for automotive or industrial applications undergo especially rigorous environmental testing.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Step 8: Debugging Issues<\/span><\/h5><p><span style=\"font-weight: 400;\">Finding bugs is a normal part of validation.<\/span><\/p><p><span style=\"font-weight: 400;\">Common issues include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Firmware bugs<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Timing problems<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Interface failures<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Clock instability<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Power sequencing errors<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Signal integrity concerns<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Validation engineers collaborate closely with RTL, verification, physical design, firmware, and product teams to identify root causes.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Tools Used During Chip Validation<\/span><\/h3><p><span style=\"font-weight: 400;\">Chip validation relies on sophisticated laboratory equipment.<\/span><\/p><p><span style=\"font-weight: 400;\">Common tools include:<\/span><\/p><h5><span style=\"font-weight: 400;\">Oscilloscopes<\/span><\/h5><p><span style=\"font-weight: 400;\">Used to analyze high-speed electrical signals.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Logic Analyzers<\/span><\/h5><p><span style=\"font-weight: 400;\">Capture and decode digital communication.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Protocol Analyzers<\/span><\/h5><p><span style=\"font-weight: 400;\">Verify communication standards such as PCIe, USB, Ethernet, or MIPI.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Thermal Cameras<\/span><\/h5><p><span style=\"font-weight: 400;\">Visualize heat distribution across the chip.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Power Analyzers<\/span><\/h5><p><span style=\"font-weight: 400;\">Measure current consumption with high precision.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">JTAG Debuggers<\/span><\/h5><p><span style=\"font-weight: 400;\">Provide low-level hardware debugging access.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Automated Validation Software<\/span><\/h5><p><span style=\"font-weight: 400;\">Engineers increasingly use Python-based automation frameworks to execute thousands of validation tests efficiently.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Challenges in Chip Validation<\/span><\/h3><p><span style=\"font-weight: 400;\">Chip validation presents unique engineering challenges.<\/span><\/p><h5><span style=\"font-weight: 400;\">Limited Visibility<\/span><\/h5><p><span style=\"font-weight: 400;\">Unlike simulation, engineers cannot directly observe every internal signal.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Hardware Complexity<\/span><\/h5><p><span style=\"font-weight: 400;\">Modern SoCs integrate numerous processors, accelerators, memories, and interfaces.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Rare Bugs<\/span><\/h5><p><span style=\"font-weight: 400;\">Some failures occur only after millions of operations.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Cross-Team Collaboration<\/span><\/h5><p><span style=\"font-weight: 400;\">Validation often requires cooperation among multiple engineering groups.<\/span><\/p><p>\u00a0<\/p><h5><span style=\"font-weight: 400;\">Time Pressure<\/span><\/h5><p><span style=\"font-weight: 400;\">Companies aim to release products quickly while maintaining quality.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Skills Required for Chip Validation Engineers<\/span><\/h3><p><span style=\"font-weight: 400;\">Validation engineers combine hardware and software expertise.<\/span><\/p><p><span style=\"font-weight: 400;\">Important skills include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Digital electronics<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Computer architecture<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Embedded systems<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Linux<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Python scripting<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C programming<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hardware debugging<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Oscilloscope usage<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Protocol analysis<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Problem-solving<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Strong analytical thinking is equally important because debugging often involves investigating complex interactions between hardware and software.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Career Opportunities in Chip Validation<\/span><\/h3><p><span style=\"font-weight: 400;\">Growing semiconductor investments have increased demand for validation professionals.<\/span><\/p><p><span style=\"font-weight: 400;\">Common job roles include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Silicon Validation Engineer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Post-Silicon Validation Engineer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hardware Validation Engineer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Product Validation Engineer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Platform Validation Engineer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">System Validation Engineer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Board Validation Engineer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Applications Engineer<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">These roles are available across consumer electronics, automotive, networking, AI hardware, telecommunications, and industrial semiconductor companies.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">The Future of Chip Validation<\/span><\/h3><p><span style=\"font-weight: 400;\">Chip validation is evolving rapidly as semiconductor complexity continues to increase.<\/span><\/p><p><span style=\"font-weight: 400;\">Emerging trends include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">AI-assisted debugging<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Machine learning for anomaly detection<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Automated validation frameworks<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cloud-based validation environments<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Digital twins for hardware testing<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Advanced telemetry and diagnostics<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Faster regression automation<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">These innovations are improving validation efficiency while reducing product development time.<\/span><\/p><p>\u00a0<\/p><h3><span style=\"font-weight: 400;\">Why Every VLSI Student Should Learn About Chip Validation<\/span><\/h3><p><span style=\"font-weight: 400;\">Many engineering students focus exclusively on RTL design or verification, but understanding chip validation provides valuable insight into how semiconductor products perform in the real world.<\/span><\/p><p><span style=\"font-weight: 400;\">Knowledge of validation helps engineers:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Write more robust RTL<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Design better test strategies<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Improve debugging skills<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Understand complete chip development<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Collaborate effectively across engineering teams<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Whether you specialize in design, verification, physical implementation, or embedded systems, understanding validation makes you a stronger semiconductor engineer.<\/span><\/p><p>\u00a0<\/p><h4><span style=\"font-weight: 400;\">Final Thoughts<\/span><\/h4><p><span style=\"font-weight: 400;\">Chip validation is the final technical checkpoint before a semiconductor product reaches customers. It transforms a fabricated silicon device into a thoroughly tested and reliable product by verifying functionality, performance, power efficiency, thermal behavior, electrical integrity, and long-term reliability under real-world operating conditions. Even after extensive pre-silicon verification, validation remains essential because only actual hardware can reveal the effects of manufacturing variations, environmental conditions, and system-level interactions.<\/span><\/p><p><span style=\"font-weight: 400;\">For aspiring VLSI engineers, learning about chip validation provides a deeper understanding of the complete semiconductor development lifecycle. It highlights the close collaboration between design, verification, firmware, physical design, manufacturing, and product engineering teams in delivering high-quality chips to the market. As semiconductor devices become more complex and applications such as AI, automotive electronics, 5G, and edge computing continue to grow, skilled chip validation engineers will remain indispensable. Building knowledge in hardware debugging, embedded systems, Linux, Python scripting, and laboratory testing techniques can open exciting career opportunities in this critical and fast-evolving domain.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Designing a semiconductor chip is one of the most complex engineering tasks in the world. A modern System-on-Chip (SoC) may contain billions of transistors, multiple processor cores, AI accelerators, memory controllers, high-speed interfaces, and sophisticated power management features. Before such a chip powers a smartphone, automotive system, medical device, or data center server, it must [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-9996","post","type-post","status-publish","format-standard","hentry","category-vlsi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Chip Validation Works Before Product Launch - Inskill VLSIGURU Elearning Platform<\/title>\n<meta name=\"description\" content=\"Learn how chip validation works before product launch. Explore silicon validation, functional testing, power analysis, debugging, and career opportunities in semiconductor validation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Chip Validation Works Before Product Launch - Inskill VLSIGURU Elearning Platform\" \/>\n<meta property=\"og:description\" content=\"Learn how chip validation works before product launch. Explore silicon validation, functional testing, power analysis, debugging, and career opportunities in semiconductor validation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/\" \/>\n<meta property=\"og:site_name\" content=\"Inskill VLSIGURU Elearning Platform\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-10T06:01:29+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/inskill.in\/training\/#\/schema\/person\/9abb65edd31606e6675ad9c153f2d42f\"},\"headline\":\"How Chip Validation Works Before Product Launch\",\"datePublished\":\"2026-08-10T06:01:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/\"},\"wordCount\":1478,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/inskill.in\/training\/#organization\"},\"articleSection\":[\"VLSI\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/\",\"url\":\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/\",\"name\":\"How Chip Validation Works Before Product Launch - Inskill VLSIGURU Elearning Platform\",\"isPartOf\":{\"@id\":\"https:\/\/inskill.in\/training\/#website\"},\"datePublished\":\"2026-08-10T06:01:29+00:00\",\"description\":\"Learn how chip validation works before product launch. Explore silicon validation, functional testing, power analysis, debugging, and career opportunities in semiconductor validation.\",\"breadcrumb\":{\"@id\":\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/inskill.in\/training\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How Chip Validation Works Before Product Launch\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/inskill.in\/training\/#website\",\"url\":\"https:\/\/inskill.in\/training\/\",\"name\":\"Inskill VLSIGURU Elearning Platform\",\"description\":\"Best VLSI Training Institute\",\"publisher\":{\"@id\":\"https:\/\/inskill.in\/training\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/inskill.in\/training\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/inskill.in\/training\/#organization\",\"name\":\"Inskill VLSIGURU Elearning Platform\",\"url\":\"https:\/\/inskill.in\/training\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/inskill.in\/training\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/inskill.in\/training\/wp-content\/uploads\/2025\/01\/inskill-2.png\",\"contentUrl\":\"https:\/\/inskill.in\/training\/wp-content\/uploads\/2025\/01\/inskill-2.png\",\"width\":207,\"height\":89,\"caption\":\"Inskill VLSIGURU Elearning Platform\"},\"image\":{\"@id\":\"https:\/\/inskill.in\/training\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/inskill.in\/training\/#\/schema\/person\/9abb65edd31606e6675ad9c153f2d42f\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/inskill.in\/training\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ae1b84b5e32e75453917297a43292af55fcc34a59a0d20dc5403287472a37c28?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ae1b84b5e32e75453917297a43292af55fcc34a59a0d20dc5403287472a37c28?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/inskill.in\/training\"],\"url\":\"https:\/\/inskill.in\/training\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How Chip Validation Works Before Product Launch - Inskill VLSIGURU Elearning Platform","description":"Learn how chip validation works before product launch. Explore silicon validation, functional testing, power analysis, debugging, and career opportunities in semiconductor validation.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/","og_locale":"en_US","og_type":"article","og_title":"How Chip Validation Works Before Product Launch - Inskill VLSIGURU Elearning Platform","og_description":"Learn how chip validation works before product launch. Explore silicon validation, functional testing, power analysis, debugging, and career opportunities in semiconductor validation.","og_url":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/","og_site_name":"Inskill VLSIGURU Elearning Platform","article_published_time":"2026-08-10T06:01:29+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#article","isPartOf":{"@id":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/"},"author":{"name":"admin","@id":"https:\/\/inskill.in\/training\/#\/schema\/person\/9abb65edd31606e6675ad9c153f2d42f"},"headline":"How Chip Validation Works Before Product Launch","datePublished":"2026-08-10T06:01:29+00:00","mainEntityOfPage":{"@id":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/"},"wordCount":1478,"commentCount":0,"publisher":{"@id":"https:\/\/inskill.in\/training\/#organization"},"articleSection":["VLSI"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/","url":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/","name":"How Chip Validation Works Before Product Launch - Inskill VLSIGURU Elearning Platform","isPartOf":{"@id":"https:\/\/inskill.in\/training\/#website"},"datePublished":"2026-08-10T06:01:29+00:00","description":"Learn how chip validation works before product launch. Explore silicon validation, functional testing, power analysis, debugging, and career opportunities in semiconductor validation.","breadcrumb":{"@id":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/inskill.in\/training\/vlsi\/how-chip-validation-works-before-product-launch\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/inskill.in\/training\/"},{"@type":"ListItem","position":2,"name":"How Chip Validation Works Before Product Launch"}]},{"@type":"WebSite","@id":"https:\/\/inskill.in\/training\/#website","url":"https:\/\/inskill.in\/training\/","name":"Inskill VLSIGURU Elearning Platform","description":"Best VLSI Training Institute","publisher":{"@id":"https:\/\/inskill.in\/training\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/inskill.in\/training\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/inskill.in\/training\/#organization","name":"Inskill VLSIGURU Elearning Platform","url":"https:\/\/inskill.in\/training\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/inskill.in\/training\/#\/schema\/logo\/image\/","url":"https:\/\/inskill.in\/training\/wp-content\/uploads\/2025\/01\/inskill-2.png","contentUrl":"https:\/\/inskill.in\/training\/wp-content\/uploads\/2025\/01\/inskill-2.png","width":207,"height":89,"caption":"Inskill VLSIGURU Elearning Platform"},"image":{"@id":"https:\/\/inskill.in\/training\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/inskill.in\/training\/#\/schema\/person\/9abb65edd31606e6675ad9c153f2d42f","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/inskill.in\/training\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ae1b84b5e32e75453917297a43292af55fcc34a59a0d20dc5403287472a37c28?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ae1b84b5e32e75453917297a43292af55fcc34a59a0d20dc5403287472a37c28?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/inskill.in\/training"],"url":"https:\/\/inskill.in\/training\/author\/admin\/"}]}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/posts\/9996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/comments?post=9996"}],"version-history":[{"count":4,"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/posts\/9996\/revisions"}],"predecessor-version":[{"id":10002,"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/posts\/9996\/revisions\/10002"}],"wp:attachment":[{"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/media?parent=9996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/categories?post=9996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inskill.in\/training\/wp-json\/wp\/v2\/tags?post=9996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}