In a recent LinkedIn post, Chirag Goswami provides a comprehensive breakdown of the Amazon Web Services (AWS) tech stack, illustrating how its various components work together to power modern applications. Goswami’s analysis frames AWS not merely as a service provider, but as a complete ecosystem for development, security, and scaling.
Goswami emphasizes the layered nature of the AWS infrastructure, detailing key services across different functional areas. He highlights how each layer is crucial for building robust cloud solutions.
“AWS isn’t just a cloud provider — it’s a full-stack ecosystem for building, securing, and scaling modern applications.”
Deconstructing the AWS Ecosystem by Layer
Chirag Goswami meticulously segments the AWS offerings into distinct layers, offering a clear architectural perspective. This approach helps demystify the complexity of cloud infrastructure for businesses looking to leverage AWS.
Frontend and API Management
For the frontend, Goswami points to services like CloudFront for content delivery, S3 for storage, Amplify for app development, and Cognito for user identity management. The API layer, according to Goswami, is orchestrated by services such as API Gateway, AppSync for GraphQL APIs, ELB for load balancing, Lambda for serverless functions, and CloudFront again, underscoring its role in both frontend delivery and API acceleration.
As Chirag Goswami notes, the seamless integration of these services is key:
“Frontend – CloudFront, S3, Amplify, Cognito, Device Farm.”
Application, Data, and Media Handling
Moving deeper into the stack, Goswami discusses the application layer, featuring compute services like Fargate and EKS for container orchestration, alongside event-driven services such as EventBridge, Step Functions, SNS, and SQS for asynchronous communication and workflow management. For media and file handling, he identifies S3 as central, complemented by Elastic Transcoder and Rekognition for media processing and analysis, and Signed URLs for secure access.
The data layer, critical for any application, is covered by a range of powerful services. Chirag Goswami highlights Aurora for relational databases, DynamoDB for NoSQL, ElastiCache for in-memory caching, Neptune for graph databases, and OpenSearch for search and analytics.
“Data Layer – Aurora, DynamoDB, ElastiCache, Neptune, OpenSearch.”
Security, Observability, and DevOps
Security and identity are paramount in cloud environments, and Goswami addresses this with services like IAM for access control, Cognito for user management, WAF for web application firewall, KMS for encryption, and Secrets Manager for sensitive credential management. Observability, crucial for monitoring and troubleshooting, is covered by CloudWatch for logs and metrics, X-Ray for request tracing, CloudTrail for API activity logging, Config for resource configuration tracking, and GuardDuty for threat detection.
Furthermore, Chirag Goswami emphasizes the importance of robust DevOps practices for efficient application lifecycle management. He lists the CI/CD suite including CodeCommit, CodeBuild, CodeDeploy, and CodePipeline, alongside infrastructure as code tools like CloudFormation and container registry services like ECR, and systems management tools like SSM.
Multi-Region Networking and Business Advantage
Concluding his breakdown, Goswami touches upon multi-region networking capabilities, essential for high availability and disaster recovery. Services mentioned include Global Accelerator for network performance optimization, VPC for network isolation, NAT Gateway, Transit Gateway for network connectivity, and Backup for data protection.
Goswami, through his detailed post, aims to demonstrate the breadth and depth of AWS as a foundational technology for businesses. He concludes by stating that his company, Cybernara, assists organizations in navigating this complex landscape.
“At Cybernara, we help companies architect, secure, and optimize their AWS environments — turning cloud complexity into business advantage.”
This layered approach, as presented by Chirag Goswami, offers a valuable framework for understanding how to effectively build and manage applications in the cloud.
📝 About This Content
This article is based on insights shared by Chirag Goswami on LinkedIn.
📅 Originally posted on October 1, 2026 | View original post on LinkedIn →