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Introducing csv-faker-generator: Generate Realistic Test Data in Seconds
Tired of manually creating test data? Meet csv-faker-generator—a lightweight TypeScript CLI tool that generates realistic CSV files with fake data in seconds. Perfect for testing, prototyping, and development. Install it with one command and start generating thousands of rows instantly.
Manoj Kengudelu
SQL Optimization in Backend: A Complete Guide to Faster Queries
A single poorly optimized query can cascade into slow API responses and system bottlenecks. Learn eleven essential SQL optimization techniques that every backend developer should master—from strategic indexing and join optimization to caching and partitioning—to transform your database performance from sluggish to speedy.
Manoj Kengudelu
Simplifying CloudWatch Alarms with AWS CDK L2 Constructs
Learn how AWS CDK's L2 constructs transform complex CloudWatch alarm configuration into just a few lines of clean, readable code. This guide shows you how to implement production-grade monitoring for your Lambda functions, detect silent failures, and ensure you're always aware when problems occur in your serverless applications.
Manoj Kengudelu
Building AWS Lambda Functions with CDK L2 Constructs — Part II
How L2 constructs simplify Lambda deployment and why permissions matter in serverless architectures.
Manoj Kengudelu
How to Use Property Classes to Configure CDK Constructs — Part I
Building a serverless DynamoDB application to demonstrate advanced CDK configuration patterns.
Manoj Kengudelu
Creating AWS Cognito User to Authenticate Postman Requests
Learn how to create AWS Cognito users programmatically for API testing automation, including user creation, integration, and Postman authentication setup for your CI/CD pipeline.
Manoj Kengudelu
Execute Postman tests from AWS CodeBuild
Learn how to automate API integration tests using Postman collections in AWS CodeBuild, including setup with Newman, S3 storage, and HTML report generation for your CI/CD pipeline.
Manoj Kengudelu
Write data into DynamoDB from json file
Populate DynamoDB tables with initial data for performance testing using Go and AWS SDK by reading JSON files and batch writing records.
Manoj Kengudelu
Schedule postman collection run in Node.js
Automate Postman collection runs beyond monitoring limits using Node.js and node-cron to schedule API tests multiple times daily for enhanced testing coverage.
Manoj Kengudelu
Managing .env file in Azure Pipeline
Quick tip to use environment variables for your Test Automation.
Manoj Kengudelu
Selenium Web Automation Logs in Kibana via Logstash
Visualize Selenium web automation test logs in Kibana using Logstash for better monitoring and debugging of containerized tests running in Kubernetes environments.
Manoj Kengudelu
Send Automation Report Using SendGrid Email API
Learn how to automatically send test automation execution reports via email using SendGrid API integration with Selenium WebDriver and TestNG frameworks.
Manoj Kengudelu