{"id":25600,"date":"2025-04-18T17:06:41","date_gmt":"2025-04-18T11:36:41","guid":{"rendered":"https:\/\/tecoreng.com\/blog\/?p=25600"},"modified":"2026-01-15T15:26:16","modified_gmt":"2026-01-15T09:56:16","slug":"2025s-hottest-tech-stack-trends-what-you-need-to-know-now","status":"publish","type":"post","link":"https:\/\/tecoreng.com\/blog\/2025s-hottest-tech-stack-trends-what-you-need-to-know-now\/","title":{"rendered":"\ud83c\udfc62025\u2019s Hottest Tech Stack Trends\u2014What You Need to Know Now"},"content":{"rendered":"\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"532\" data-id=\"26344\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/2025s-Hottest-Tech-Stack-Trends\u2014What-You-Need-to-Know-Now-1024x532.webp\" alt=\"2025\u2019s Hottest Tech Stack Trends\u2014What You Need to Know Now At Tecoreng\" class=\"wp-image-26344\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/2025s-Hottest-Tech-Stack-Trends\u2014What-You-Need-to-Know-Now-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/2025s-Hottest-Tech-Stack-Trends\u2014What-You-Need-to-Know-Now-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/2025s-Hottest-Tech-Stack-Trends\u2014What-You-Need-to-Know-Now-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/2025s-Hottest-Tech-Stack-Trends\u2014What-You-Need-to-Know-Now.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><strong>\ud83d\ude80 Introduction<\/strong>: Why Your Tech Stack Will Make or Break You in 2025 <br><br>Let\u2019s face it\u2014 Tech Stack Trends 2025 isn\u2019t forgiving.<br><br>If you\u2019re a startup founder or product leader, you already know the pressure. Faster delivery. Fewer bugs. Better UX. Lower costs. You don\u2019t get a pass for \u201ctrying\u201d\u2014the market demands execution.<br><br>And a huge part of that execution? Your tech stack.<br><br><strong>In fact,<\/strong> Choosing the right technologies is no longer just a developer\u2019s job. It\u2019s a smart business move.<br>Pick the wrong stack, and you could lose speed, money, users\u2014and even funding.<br><br>At Tecoreng, we work with fast-scaling U.S.-based startups, and we\u2019ve seen one thing clearly:<br><br>The right tech stack isn\u2019t about what\u2019s new\u2014it\u2019s about what works, at scale, in 2025. Let\u2019s break down what\u2019s hot this year\u2014and what it\u2019s time to leave behind.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd25 What\u2019s Hot Tech Stack Trends in 2025: Tech Worth Betting On<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Backend Tech Stack Trends<\/strong> <strong>: Node.js &amp; Go (Golang) Dominate the API Race<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Backend-Node.js-Go-Golang-Dominate-the-API-Race-1024x532.webp\" alt=\"Backend Tech Stack Trends : Node.js &amp; Go (Golang) Dominate the API Race\" class=\"wp-image-26346\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Backend-Node.js-Go-Golang-Dominate-the-API-Race-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Backend-Node.js-Go-Golang-Dominate-the-API-Race-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Backend-Node.js-Go-Golang-Dominate-the-API-Race-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Backend-Node.js-Go-Golang-Dominate-the-API-Race.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>In the world of backend development, Node.js remains a powerhouse for startups thanks to its non-blocking I\/O and massive ecosystem. At the same time, Go has emerged as a performance-driven alternative\u2014particularly for high-load applications and microservices.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why this combo is winning:<\/strong><\/h4>\n\n\n\n<p>\u2705 Node.js is perfect for prototyping and quick iteration<br>\u2705 Go offers better performance and concurrency for scale.<br>\u2705<strong> In addition<\/strong>, Both integrate beautifully with container-based and cloud-native architectures<br><br>If you&#8217;re building a product you hope will scale to millions of users, consider Go for your core services\u2014and Node for flexibility and rapid features.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Frontend Tech Stack Trends: React + Tailwind = Speed + Design Consistency<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Frontend-React-Tailwind-Speed-Design-Consistency-1024x532.webp\" alt=\"Frontend React + Tailwind = Speed + Design Consistency\" class=\"wp-image-26347\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Frontend-React-Tailwind-Speed-Design-Consistency-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Frontend-React-Tailwind-Speed-Design-Consistency-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Frontend-React-Tailwind-Speed-Design-Consistency-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Frontend-React-Tailwind-Speed-Design-Consistency.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Undoubtedly<\/strong>, React is still the #1 choice for building user interfaces\u2014and for good reason. Paired with Tailwind CSS, developers get the best of both worlds: a modern, component-based frontend framework and a utility-first design system.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why this stack is hot:<\/strong><\/h4>\n\n\n\n<p>\u2705 Lightning-fast development cycles<br>\u2705 Easily reusable components = fewer bugs<br>\u2705 <strong><a href=\"https:\/\/tailwindcss.com\/\" title=\"\">Tailwind <\/a><\/strong>helps enforce visual consistency without bloated design files<br>\u2705 Large community = fast problem-solving<br><br>We\u2019ve seen teams reduce UI development time by 30\u201340% after moving to this setup.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Infrastructure Tech Stack Trends: Serverless + Kubernetes = Cost &amp; Control<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Infrastructure-Serverless-Kubernetes-Cost-Control-1024x532.webp\" alt=\"Infrastructure Serverless + Kubernetes = Cost &amp; Control\" class=\"wp-image-26348\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Infrastructure-Serverless-Kubernetes-Cost-Control-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Infrastructure-Serverless-Kubernetes-Cost-Control-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Infrastructure-Serverless-Kubernetes-Cost-Control-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Infrastructure-Serverless-Kubernetes-Cost-Control.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>In the cloud infra world, the trend is clear: hybrid wins.<br><br>Serverless functions (like AWS Lambda and Google Cloud Functions) are ideal for event-driven tasks, background jobs, and workflows. Meanwhile, Kubernetes is still the backbone of scalable, containerized workloads.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why combine them?<\/strong><\/h4>\n\n\n\n<p>\u2705 Serverless = lower costs for unpredictable traffic<br>\u2705 Kubernetes = full control for stateful apps and microservices<br>\u2705 Both support autoscaling and are cloud-native<br><br>2025 trend: teams are choosing Serverless for flexibility and Kubernetes for resilience\u2014not one or the other.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. DevOps &amp; CI\/CD: GitHub Actions, Terraform, ArgoCD<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/tecoreng.com\/blog\/what-is-devops-top-devops-trends-2023\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/DevOps-CICD-GitHub-Actions-Terraform-ArgoCD-1024x532.webp\" alt=\"DevOps &amp; CICD GitHub Actions, Terraform, ArgoCD\" class=\"wp-image-26349\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/DevOps-CICD-GitHub-Actions-Terraform-ArgoCD-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/DevOps-CICD-GitHub-Actions-Terraform-ArgoCD-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/DevOps-CICD-GitHub-Actions-Terraform-ArgoCD-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/DevOps-CICD-GitHub-Actions-Terraform-ArgoCD.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>DevOps is no longer optional. It powers fast and secure software releases.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>In 2025, the winning combo we\u2019re seeing across teams is<\/strong><\/h4>\n\n\n\n<p>\u2705 <strong>For example,<\/strong> GitHub Actions is used for CI\/CD pipelines<br>\u2705 Terraform for infrastructure as code<br>\u2705 ArgoCD for GitOps-style deployment<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>What this setup delivers:<\/strong><\/h4>\n\n\n\n<p>\u2705 Instant rollback &amp; version control<br>\u2705 Infrastructure that can be recreated from code<br>\u2705 Zero-downtime deployments<br>\u2705 Developers and ops working as one team<br><br>We\u2019ve helped teams cut deployment time from hours to minutes with this trio. It&#8217;s efficient, scalable, and built for modern teams.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u274c What to Avoid in 2025: Tech Stack Trends<\/strong> <strong>Time-Wasters and Tech Debt<\/strong><\/h2>\n\n\n\n<p>Now, let\u2019s talk about what\u2019s dragging teams down. Some of these were great in 2018\u2014but in 2025, they\u2019re liabilities.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Monolithic Architectures<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Monolithic-Architectures-1024x532.webp\" alt=\" Monolithic Architectures\" class=\"wp-image-26350\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Monolithic-Architectures-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Monolithic-Architectures-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Monolithic-Architectures-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Monolithic-Architectures.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Yes, Monoliths are easier to start with. <strong>However<\/strong>, if you\u2019re planning to scale, they become a nightmare.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why you should avoid monoliths:<\/strong><\/h4>\n\n\n\n<p><strong>\u274c <\/strong>Slower deployment cycles<br><strong>\u274c <\/strong>Impossible to isolate features or failures<br><strong>\u274c <\/strong>One change risks breaking the entire system<br><strong>\u274c <\/strong>Limits team autonomy and productivity<br><br>We\u2019ve seen growing startups hit a wall because they couldn\u2019t scale their monolith without a massive re-architecture.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. JQuery-Based Fronts<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/JQuery-Based-Fronts-1024x532.webp\" alt=\"JQuery-Based Fronts\" class=\"wp-image-26351\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/JQuery-Based-Fronts-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/JQuery-Based-Fronts-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/JQuery-Based-Fronts-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/JQuery-Based-Fronts.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Are you still stuck with jQuery? That&#8217;s like trying to stream Netflix with a dial-up connection. It&#8217;s simply not meant for today&#8217;s dynamic mobile-first UIs.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Problems with jQuery:<\/strong><\/h4>\n\n\n\n<p><strong>\u274c <\/strong>Difficult to manage complex UI states<br><strong>\u274c <\/strong>Not component-friendly<br><strong>\u274c <\/strong>Poor maintainability<br><strong>\u274c <\/strong>Bad for performance and SEO<\/p>\n\n\n\n<p>Modern frameworks like React, Vue, or Svelte offer the speed and scalability you need.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Hardcoded Configs &amp; Manual Deployments<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Hardcoded-Configs-Manual-Deployments-1024x532.webp\" alt=\"Hardcoded Configs &amp; Manual Deployments\" class=\"wp-image-26352\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Hardcoded-Configs-Manual-Deployments-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Hardcoded-Configs-Manual-Deployments-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Hardcoded-Configs-Manual-Deployments-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Hardcoded-Configs-Manual-Deployments.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>This one is a silent killer. Teams are still editing .env files or pushing from laptops\u2014yes, it still happens!<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why this is dangerous:<\/strong><\/h4>\n\n\n\n<p><strong>\u274c <\/strong>Human error = system failure<br><strong>\u274c <\/strong>Zero visibility or repeatability<br><strong>\u274c <\/strong>Can\u2019t scale across teams or environments<br><strong>\u274c <\/strong>Security risks (especially for secrets)<br><br>If you\u2019re not using secrets managers, config-as-code, and automated deployment workflows, you\u2019re putting your product at risk.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud83c\udf31 Bonus Tip: Tech Stack \u2260 Hype Stack<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Bonus-Tip-Tech-Stack-\u2260-Hype-Stack-1024x532.webp\" alt=\"Bonus Tip Tech Stack \u2260 Hype Stack\" class=\"wp-image-26353\" srcset=\"https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Bonus-Tip-Tech-Stack-\u2260-Hype-Stack-1024x532.webp 1024w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Bonus-Tip-Tech-Stack-\u2260-Hype-Stack-300x156.webp 300w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Bonus-Tip-Tech-Stack-\u2260-Hype-Stack-768x399.webp 768w, https:\/\/tecoreng.com\/blog\/wp-content\/uploads\/2025\/04\/Bonus-Tip-Tech-Stack-\u2260-Hype-Stack.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Just because a tool is trending doesn\u2019t mean it\u2019s right for you. <strong>That\u2019s why, The smartest companies in 2025 are stacking strategically\u2014based on:<\/strong><\/p>\n\n\n\n<p>\u2705 Team skill sets<br>\u2705 Product goals<br>\u2705 Budget and time constraints<br>\u2705 Future scalability<br><br><strong>Sometimes<\/strong>, the best stack is not the most &#8220;modern&#8221; but the one your team can ship with confidently.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud83c\udfaf Final Thoughts: Choose a Stack That Grows With You<\/strong><\/h3>\n\n\n\n<p>Your tech stack isn\u2019t just tools\u2014it\u2019s the base of your product.<br><strong>In summary<\/strong>, Choose the right one, and you\u2019ll grow faster, ship better, and keep users happy.<br><br>At Tecoreng, we help startups audit their current stacks and design systems that don\u2019t just work today but are built for the next 5 years of growth.<br><br>\ud83d\udc49 Want a free tech stack consultation or any custom software development ?<br><br>We\u2019d love to help.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\ud83d\udce9 DM us or visit <strong>Tecoreng.com<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\ude80 Introduction: Why Your Tech Stack Will Make or Break You in 2025 Let\u2019s face it\u2014 Tech Stack Trends 2025 isn\u2019t forgiving. If you\u2019re a startup founder or product leader, you already know the pressure. Faster delivery. Fewer bugs. Better UX. Lower costs. You don\u2019t get a pass for \u201ctrying\u201d\u2014the market demands execution. And a [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":26345,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[75,27,28,29,30,363,334,31],"tags":[459,460,458,457],"class_list":["post-25600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-app-development","category-digital-technology","category-it-services","category-marketing","category-software-development","category-technology","category-ui-ux","category-web-development","tag-developer-productivity","tag-how-to-scale-a-product","tag-software-development-trends","tag-tech-stack-2025"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/posts\/25600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/comments?post=25600"}],"version-history":[{"count":7,"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/posts\/25600\/revisions"}],"predecessor-version":[{"id":26354,"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/posts\/25600\/revisions\/26354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/media\/26345"}],"wp:attachment":[{"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/media?parent=25600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/categories?post=25600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tecoreng.com\/blog\/wp-json\/wp\/v2\/tags?post=25600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}