Tag: lambda

How to detect operational issues in Lambda Function automatically with Amazon DevOps Guru for Serverless?

Reading Time: 8 minutes Hands-on In this hands-on, we will see how we can detect operational issues in Lambda Function with Amazon DevOps Guru for Serverless. We will first log in and navigate to the AWS console. Then, we will change the region to the one that has Amazon DevOps Guru available. Navigating to the Amazon DevOps Guru dashboard, […]

Amazon DevOps Guru for Serverless

Reading Time: 9 minutes With digitalization and the cloud assuming responsibility for the development and deployment of new features in software applications, error handling is a critical activity that aids in faster deployment. Any error in the chain, from writing code to deploying to monitoring performance, can degrade customer experience, increase costs, or immediately disrupt critical services. Amazon has […]

How to analyze, debug and trace AWS Lambda function using AWS X-Ray?

Reading Time: 9 minutes AWS X-Ray helps developers to analyze and debug production and distributed applications. It helps developers in understanding how applications and their underlying services are performing to identify and troubleshoot the root cause of performance issues and errors. In this blog, we will explore how we can make use of AWS X-Ray to monitor, trace and […]

How to create an API endpoint to provision a DynamoDB table using AWS AppSync? (Part 1)

Reading Time: 6 minutes AppSync is an AWS-managed GraphQL layer that is built on the benefits of GraphQL and adds a few more cool features to its web and mobile SDKs. AppSync is the best of GraphQL with less complexity than before, which works out great for Serverless applications. You can refer to our blog How to create an […]

How to build a Serverless Workflow with AWS Step Functions (Part 1)?

Reading Time: 7 minutes AWS Step Functions is a serverless orchestration solution that enables you to effortlessly coordinate several Lambda functions into customizable workflows that are simple to debug and modify. To see the full implementation of How to Build a Serverless Workflow with AWS Step Functions, refer to part 2 of the blog here. In this blog, we […]

How to use Amazon Textract to extract data from any Image & PDF?

Reading Time: 6 minutes Amazon Textract is a highly scalable machine learning service that collects printed text, handwriting, and other information from scanned documents automatically.    Using Amazon Textract, you can easily extract text and data from images and any scanned documents that go beyond simple optical character recognition (OCR) to extract data from tables and forms.  Many businesses and […]

Why Developers and Businesses Should go With Serverless Architecture?

Reading Time: 9 minutes In today’s competitive market, faster time to market and scalability are the two major measures of a good application. In this blog, we will discuss how SERVERLESS architecture can be a good choice for quick and scalable application development.  In this blog, you will get answers to the following questions which help you to get […]

How to trigger Lambda function using Amazon CloudWatch events and configure CloudWatch alarm to get email notifications using Amazon SNS(Part 2)?

Reading Time: 6 minutes Modern applications such as those running on microservices architectures generate large volumes of data in the form of metrics, logs, and events. Amazon CloudWatch enables you to collect, access, and correlate this data on a single platform from across all your AWS resources, applications, and services that run on AWS. Amazon CloudWatch enables you to […]

How to do event-driven programming using AWS Lambda with Amazon Kinesis Streams?

Reading Time: 4 minutes Amazon Kinesis is an AWS-managed service that processes streaming data at a massive scale. Using Amazon Kinesis, data could be easily sent to various sources like S3, DynamoDB, Redshift, and Lambda. Kinesis is used to process hundreds of terabytes of data per hour. AWS LAMBDA works as an event-driven computing service in the cloud. Lambda […]

How to send S3 event notification email using Lambda and SES?

Reading Time: 10 minutes Email notifications are an important part of any modern application. In this blog, we will discuss how to send Email notifications using the Amazon SES service and AWS Lambda and will demonstrate how to send an acknowledgment email to a user using AWS Lambda and Amazon SES upon adding new objects in an S3 bucket. […]

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