{"id":2785,"date":"2025-11-04T06:12:53","date_gmt":"2025-11-04T11:42:53","guid":{"rendered":"https:\/\/techotd.com\/blog\/?p=2785"},"modified":"2025-11-04T06:12:53","modified_gmt":"2025-11-04T11:42:53","slug":"top-aws-services-every-developer-should-know-in-2025","status":"publish","type":"post","link":"https:\/\/techotd.com\/blog\/top-aws-services-every-developer-should-know-in-2025\/","title":{"rendered":"Top AWS Services Every Developer Should Know in 2025"},"content":{"rendered":"

Introduction<\/strong><\/h2>\n

In 2025, cloud computing has become the backbone of nearly every digital product \u2014 from web apps and mobile platforms to data analytics and AI. Among the top players, Amazon Web Services (AWS)<\/strong> continues to dominate with its vast portfolio of cloud solutions.<\/p>\n

But with over 200+ services<\/strong>, developers often wonder: Which AWS services are truly essential to learn and master?<\/em><\/p>\n

This blog breaks down the top AWS services every developer should know in 2025<\/strong>, whether you\u2019re building scalable applications, deploying AI models, or managing infrastructure efficiently.<\/p>\n

Amazon EC2 (Elastic Compute Cloud)<\/strong><\/h2>\n

\u00a0What It Is:<\/h3>\n

Amazon EC2 is the foundation of AWS<\/strong> \u2014 a service that provides virtual servers (instances)<\/strong> in the cloud. Developers can deploy, configure, and manage applications without owning physical hardware.<\/p>\n

\u00a0 \u00a0 \u00a0Key Features:<\/h3>\n
    \n
  • \n

    Choose from hundreds of instance types.<\/p>\n<\/li>\n

  • \n

    Autoscaling to adjust capacity based on demand.<\/p>\n<\/li>\n

  • \n

    Pay only for what you use (per second billing).<\/p>\n<\/li>\n

  • \n

    Integrates with EBS, VPC, and CloudWatch for full control.<\/p>\n<\/li>\n<\/ul>\n

    \u00a0Developer Use Case:<\/h3>\n

    Host web servers, run backend applications, or deploy testing environments quickly.<\/p>\n

    Amazon S3 (Simple Storage Service)<\/strong><\/h2>\n

    What It Is:<\/h3>\n

    Amazon S3<\/strong> provides scalable object storage<\/strong> for files, backups, and media. It\u2019s the go-to service for storing and retrieving data anytime, anywhere.<\/p>\n

    \u00a0Key Features:<\/h3>\n
      \n
    • \n

      Store unlimited data securely.<\/p>\n<\/li>\n

    • \n

      Versioning and lifecycle management.<\/p>\n<\/li>\n

    • \n

      Encryption and access control.<\/p>\n<\/li>\n

    • \n

      High durability (99.999999999% uptime).<\/p>\n<\/li>\n<\/ul>\n

      Developer Use Case:<\/h3>\n

      Used to store static website content, images, logs, videos, or data backups for apps.<\/p>\n

      AWS Lambda<\/strong><\/h2>\n

      What It Is:<\/h3>\n

      AWS Lambda is a serverless computing service<\/strong> that lets developers run code without provisioning or managing servers.<\/p>\n

      Key Features:<\/h3>\n
        \n
      • \n

        Automatically scales based on requests.<\/p>\n<\/li>\n

      • \n

        Supports multiple languages (Python, Node.js, Java, etc.).<\/p>\n<\/li>\n

      • \n

        Triggers functions using AWS services like S3 or API Gateway.<\/p>\n<\/li>\n<\/ul>\n

        Developer Use Case:<\/h3>\n

        Ideal for microservices, real-time file processing, or automation workflows.<\/p>\n

        Amazon RDS (Relational Database Service)<\/strong><\/h2>\n

        What It Is:<\/h3>\n

        Amazon RDS<\/strong> makes it simple to set up, operate, and scale a relational database<\/strong> in the cloud.<\/p>\n

        \u00a0 \u00a0 Key Features:<\/h3>\n
          \n
        • \n

          Supports MySQL, PostgreSQL, Oracle, and SQL Server.<\/p>\n<\/li>\n

        • \n

          Automated backups and patching.<\/p>\n<\/li>\n

        • \n

          Multi-AZ replication for high availability.<\/p>\n<\/li>\n<\/ul>\n

          \u00a0 Developer Use Case:<\/h3>\n

          Perfect for managing web app databases without worrying about hardware or maintenance.<\/p>\n

          Amazon DynamoDB<\/strong><\/h2>\n

          What It Is:<\/h3>\n

          DynamoDB<\/strong> is AWS\u2019s fully managed NoSQL database<\/strong> that provides lightning-fast performance and seamless scalability.<\/p>\n

          \u00a0Key Features:<\/h3>\n
            \n
          • \n

            Handles millions of requests per second.<\/p>\n<\/li>\n

          • \n

            Fully serverless \u2014 no infrastructure management.<\/p>\n<\/li>\n

          • \n

            Integrates with Lambda and API Gateway for real-time apps.<\/p>\n<\/li>\n<\/ul>\n

            Developer Use Case:<\/h3>\n

            Used for e-commerce, gaming, IoT, and chat applications that require low-latency reads\/writes.<\/p>\n

            AWS CloudFormation<\/strong><\/h2>\n

            What It Is:<\/h2>\n

            CloudFormation<\/strong> automates the deployment of AWS resources using code templates written in YAML or JSON \u2014 a process known as Infrastructure as Code (IaC)<\/em>.<\/p>\n

            \u00a0Key Features:<\/h3>\n
              \n
            • \n

              Repeatable, consistent environment setup.<\/p>\n<\/li>\n

            • \n

              Version control with Git.<\/p>\n<\/li>\n

            • \n

              Works with almost all AWS services.<\/p>\n<\/li>\n<\/ul>\n

              Developer Use Case:<\/h3>\n

              Set up complex infrastructure automatically across multiple environments (e.g., dev, test, production).<\/p>\n

              AWS IAM (Identity and Access Management)<\/strong><\/h2>\n

              \u00a0What It Is:<\/h3>\n

              AWS IAM<\/strong> controls access to AWS services and resources securely.<\/p>\n

              \u00a0Key Features:<\/h3>\n
                \n
              • \n

                Fine-grained permissions and policies.<\/p>\n<\/li>\n

              • \n

                Role-based access control (RBAC).<\/p>\n<\/li>\n

              • \n

                Integration with Multi-Factor Authentication (MFA).<\/p>\n<\/li>\n<\/ul>\n

                Developer Use Case:<\/h3>\n

                Manage users, groups, and roles for safe collaboration within a development team.<\/p>\n

                Amazon CloudFront<\/strong><\/h2>\n

                What It Is:<\/h3>\n

                CloudFront<\/strong> is a Content Delivery Network (CDN)<\/strong> that speeds up content delivery globally using edge locations.<\/p>\n

                Key Features:<\/h3>\n
                  \n
                • \n

                  Low latency data delivery.<\/p>\n<\/li>\n

                • \n

                  DDoS protection through AWS Shield.<\/p>\n<\/li>\n

                • \n

                  Integrates with S3 and EC2.<\/p>\n<\/li>\n<\/ul>\n

                  Developer Use Case:<\/h3>\n

                  Host and deliver websites, videos, or APIs faster to users worldwide.<\/p>\n

                  Amazon SageMaker<\/strong><\/h2>\n

                  What It Is:<\/h3>\n

                  A fully managed Machine Learning (ML)<\/strong> service that helps developers and data scientists build, train, and deploy models at scale.<\/p>\n

                  Key Features:<\/h3>\n
                    \n
                  • \n

                    Pre-built ML algorithms.<\/p>\n<\/li>\n

                  • \n

                    Integrated Jupyter notebooks.<\/p>\n<\/li>\n

                  • \n

                    Supports model deployment and monitoring.<\/p>\n<\/li>\n<\/ul>\n

                    Developer Use Case:<\/h3>\n

                    Create predictive analytics systems, AI chatbots, or computer vision models.<\/p>\n

                    Amazon ECS & EKS<\/strong><\/h2>\n

                    \u00a0What It Is:<\/h3>\n

                    ECS (Elastic Container Service)<\/strong> and EKS (Elastic Kubernetes Service)<\/strong> are AWS container orchestration tools for managing Docker and Kubernetes workloads.<\/p>\n

                    \u00a0Key Features:<\/h3>\n
                      \n
                    • \n

                      Container-based deployments.<\/p>\n<\/li>\n

                    • \n

                      Auto-scaling and load balancing.<\/p>\n<\/li>\n

                    • \n

                      Integrated with AWS Fargate (serverless containers).<\/p>\n<\/li>\n<\/ul>\n

                      \u00a0Developer Use Case:<\/h3>\n

                      Ideal for modern microservice-based applications.<\/p>\n

                      Bonus: AWS Amplify<\/strong><\/h2>\n

                      For front-end and mobile developers, AWS Amplify<\/strong> simplifies app development by integrating hosting, authentication, and APIs \u2014 all through a single platform.<\/p>\n

                      Developer Use Case:<\/h3>\n

                      Deploy full-stack web and mobile apps (React, Angular, Flutter) with integrated backend support.<\/p>\n

                      Why Developers Should Learn AWS in 2025<\/strong><\/h2>\n
                        \n
                      • \n

                        High Demand:<\/strong> AWS-certified professionals are among the most sought-after in the IT world.<\/p>\n<\/li>\n

                      • \n

                        Scalability:<\/strong> Build applications that grow as your user base increases.<\/p>\n<\/li>\n

                      • \n

                        AI\/ML Integration:<\/strong> AWS makes it easy to implement intelligent automation.<\/p>\n<\/li>\n

                      • \n

                        Career Growth:<\/strong> AWS knowledge is a gateway to cloud engineering, DevOps, and data science roles.<\/p>\n<\/li>\n<\/ul>\n

                        Conclusion<\/strong><\/h2>\n

                        In 2025, AWS continues to dominate the cloud landscape, empowering developers with the tools to build anything \u2014 from simple web apps to AI-driven platforms.<\/p>\n

                        Mastering these core AWS services<\/strong> will not only make you a more efficient developer but also open doors to endless opportunities in the evolving tech world.<\/p>\n

                        Whether you\u2019re just starting or scaling enterprise systems, AWS remains your most powerful ally in the cloud journey<\/strong>.<\/p>\n

                        FAQs<\/strong><\/h2>\n

                        Q1. Which AWS services are most important for developers?<\/strong><\/h3>\n

                        The most essential AWS services include EC2, S3, Lambda, RDS, DynamoDB, CloudFront, and IAM<\/strong> for compute, storage, and security management.<\/p>\n

                        Q2. What is the easiest AWS service to learn first?<\/strong><\/h3>\n

                        Amazon S3<\/strong> is often the easiest starting point \u2014 it\u2019s user-friendly, visual, and requires minimal coding to store and retrieve files.<\/p>\n

                        Q3. Which AWS services are used for machine learning?<\/strong><\/h3>\n

                        Amazon SageMaker<\/strong>, AWS Lex<\/strong>, and AWS Rekognition<\/strong> are popular for AI and ML development.<\/p>\n

                        Q4. What are container services in AWS?<\/strong><\/h3>\n

                        AWS offers ECS (Elastic Container Service)<\/strong> and EKS (Elastic Kubernetes Service)<\/strong> for running containerized applications.<\/p>\n

                        Q5. How do developers deploy code on AWS?<\/strong><\/h3>\n

                        Developers can deploy code using AWS CodePipeline<\/strong>, Elastic Beanstalk<\/strong>, or Lambda functions<\/strong> depending on the application type.<\/p>\n

                        Q6. Which AWS service helps automate infrastructure setup?<\/strong><\/h3>\n

                        AWS CloudFormation<\/strong> enables Infrastructure as Code (IaC), allowing automated deployment of servers, databases, and networking.<\/p>\n

                        Q7. Is AWS still worth learning in 2025?<\/strong><\/h3>\n

                        Absolutely! AWS remains the global leader in cloud computing, with consistent growth, innovation, and career opportunities across industries.<\/p>\n","protected":false},"excerpt":{"rendered":"

                        Introduction In 2025, cloud computing has become the backbone of nearly every digital product \u2014 from web apps and mobile platforms to data analytics and AI. Among the top players, Amazon Web Services (AWS) continues to dominate with its vast portfolio of cloud solutions. But with over 200+ services, developers often wonder: Which AWS services are truly essential to learn and master? This blog breaks down the top AWS services every developer should know in 2025, whether you\u2019re building scalable applications, deploying AI models, or managing infrastructure efficiently. Amazon EC2 (Elastic Compute Cloud) \u00a0What It Is: Amazon EC2 is the foundation of AWS \u2014 a service that provides virtual servers (instances) in the cloud. Developers can deploy, configure, and manage applications without owning physical hardware. \u00a0 \u00a0 \u00a0Key Features: Choose from hundreds of instance types. Autoscaling to adjust capacity based on demand. Pay only for what you use (per second billing). Integrates with EBS, VPC, and CloudWatch for full control. \u00a0Developer Use Case: Host web servers, run backend applications, or deploy testing environments quickly. Amazon S3 (Simple Storage Service) What It Is: Amazon S3 provides scalable object storage for files, backups, and media. It\u2019s the go-to service for storing and retrieving data anytime, anywhere. \u00a0Key Features: Store unlimited data securely. Versioning and lifecycle management. Encryption and access control. High durability (99.999999999% uptime). Developer Use Case: Used to store static website content, images, logs, videos, or data backups for apps. AWS Lambda What It Is: AWS Lambda is a serverless computing service that lets developers run code without provisioning or managing servers. Key Features: Automatically scales based on requests. Supports multiple languages (Python, Node.js, Java, etc.). Triggers functions using AWS services like S3 or API Gateway. Developer Use Case: Ideal for microservices, real-time file processing, or automation workflows. Amazon RDS (Relational Database Service) What It Is: Amazon RDS makes it simple to set up, operate, and scale a relational database in the cloud. \u00a0 \u00a0 Key Features: Supports MySQL, PostgreSQL, Oracle, and SQL Server. Automated backups and patching. Multi-AZ replication for high availability. \u00a0 Developer Use Case: Perfect for managing web app databases without worrying about hardware or maintenance. Amazon DynamoDB What It Is: DynamoDB is AWS\u2019s fully managed NoSQL database that provides lightning-fast performance and seamless scalability. \u00a0Key Features: Handles millions of requests per second. Fully serverless \u2014 no infrastructure management. Integrates with Lambda and API Gateway for real-time apps. Developer Use Case: Used for e-commerce, gaming, IoT, and chat applications that require low-latency reads\/writes. AWS CloudFormation What It Is: CloudFormation automates the deployment of AWS resources using code templates written in YAML or JSON \u2014 a process known as Infrastructure as Code (IaC). \u00a0Key Features: Repeatable, consistent environment setup. Version control with Git. Works with almost all AWS services. Developer Use Case: Set up complex infrastructure automatically across multiple environments (e.g., dev, test, production). AWS IAM (Identity and Access Management) \u00a0What It Is: AWS IAM controls access to AWS services and resources securely. \u00a0Key Features: Fine-grained permissions and policies. Role-based access control (RBAC). Integration with Multi-Factor Authentication (MFA). Developer Use Case: Manage users, groups, and roles for safe collaboration within a development team. Amazon CloudFront What It Is: CloudFront is a Content Delivery Network (CDN) that speeds up content delivery globally using edge locations. Key Features: Low latency data delivery. DDoS protection through AWS Shield. Integrates with S3 and EC2. Developer Use Case: Host and deliver websites, videos, or APIs faster to users worldwide. Amazon SageMaker What It Is: A fully managed Machine Learning (ML) service that helps developers and data scientists build, train, and deploy models at scale. Key Features: Pre-built ML algorithms. Integrated Jupyter notebooks. Supports model deployment and monitoring. Developer Use Case: Create predictive analytics systems, AI chatbots, or computer vision models. Amazon ECS & EKS \u00a0What It Is: ECS (Elastic Container Service) and EKS (Elastic Kubernetes Service) are AWS container orchestration tools for managing Docker and Kubernetes workloads. \u00a0Key Features: Container-based deployments. Auto-scaling and load balancing. Integrated with AWS Fargate (serverless containers). \u00a0Developer Use Case: Ideal for modern microservice-based applications. Bonus: AWS Amplify For front-end and mobile developers, AWS Amplify simplifies app development by integrating hosting, authentication, and APIs \u2014 all through a single platform. Developer Use Case: Deploy full-stack web and mobile apps (React, Angular, Flutter) with integrated backend support. Why Developers Should Learn AWS in 2025 High Demand: AWS-certified professionals are among the most sought-after in the IT world. Scalability: Build applications that grow as your user base increases. AI\/ML Integration: AWS makes it easy to implement intelligent automation. Career Growth: AWS knowledge is a gateway to cloud engineering, DevOps, and data science roles. Conclusion In 2025, AWS continues to dominate the cloud landscape, empowering developers with the tools to build anything \u2014 from simple web apps to AI-driven platforms. Mastering these core AWS services will not only make you a more efficient developer but also open doors to endless opportunities in the evolving tech world. Whether you\u2019re just starting or scaling enterprise systems, AWS remains your most powerful ally in the cloud journey. FAQs Q1. Which AWS services are most important for developers? The most essential AWS services include EC2, S3, Lambda, RDS, DynamoDB, CloudFront, and IAM for compute, storage, and security management. Q2. What is the easiest AWS service to learn first? Amazon S3 is often the easiest starting point \u2014 it\u2019s user-friendly, visual, and requires minimal coding to store and retrieve files. Q3. Which AWS services are used for machine learning? Amazon SageMaker, AWS Lex, and AWS Rekognition are popular for AI and ML development. Q4. What are container services in AWS? AWS offers ECS (Elastic Container Service) and EKS (Elastic Kubernetes Service) for running containerized applications. Q5. How do developers deploy code on AWS? Developers can deploy code using AWS CodePipeline, Elastic Beanstalk, or Lambda functions depending on the application type. Q6. Which AWS service helps automate infrastructure setup? AWS CloudFormation enables Infrastructure as Code (IaC), allowing automated deployment of servers, databases, and networking. Q7. Is AWS still<\/p>\n","protected":false},"author":12,"featured_media":2788,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1266],"tags":[2519,2518,2532,2534,2531,2352,2533,1053,1052,2529,2528,2527,2354,2530,2526,2521,2355],"class_list":["post-2785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aws","tag-amazon-web-services","tag-aws","tag-aws-2025-trends","tag-aws-certification","tag-aws-developer-tools","tag-aws-services","tag-aws-training","tag-cloud-computing","tag-cloud-infrastructure","tag-cloudformation","tag-cloudfront","tag-dynamodb","tag-ec2","tag-iam","tag-lambda","tag-rds","tag-s3"],"rttpg_featured_image_url":{"full":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS.jpeg",1280,720,false],"landscape":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS.jpeg",1280,720,false],"portraits":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS.jpeg",1280,720,false],"thumbnail":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS-150x150.jpeg",150,150,true],"medium":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS-300x169.jpeg",300,169,true],"large":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS-1024x576.jpeg",1024,576,true],"1536x1536":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS.jpeg",1280,720,false],"2048x2048":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS.jpeg",1280,720,false],"rpwe-thumbnail":["https:\/\/techotd.com\/blog\/wp-content\/uploads\/2025\/11\/AWS-45x45.jpeg",45,45,true]},"rttpg_author":{"display_name":"Ashish Ranjan","author_link":"https:\/\/techotd.com\/blog\/author\/ashishranjan\/"},"rttpg_comment":0,"rttpg_category":"aws<\/a>","rttpg_excerpt":"Introduction In 2025, cloud computing has become the backbone of nearly every digital product \u2014 from web apps and mobile platforms to data analytics and AI. Among the top players, Amazon Web Services (AWS) continues to dominate with its vast portfolio of cloud solutions. But with over 200+ services, developers often wonder: Which AWS services…","_links":{"self":[{"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/posts\/2785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/comments?post=2785"}],"version-history":[{"count":3,"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/posts\/2785\/revisions"}],"predecessor-version":[{"id":2791,"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/posts\/2785\/revisions\/2791"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/media\/2788"}],"wp:attachment":[{"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/media?parent=2785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/categories?post=2785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techotd.com\/blog\/wp-json\/wp\/v2\/tags?post=2785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}