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Ran Isenberg

Ran Isenberg is a Principal Software Architect at CyberArk, an AWS Serverless Hero, and a public speaker. He designs and builds Serverless services on AWS for a living and maintains a blog.

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Principal Software Architect

Amazon SQS Dead Letter Queues and Failures Handling Best Practices

Amazon SQS Dead Letter Queues and Failures Handling Best Practices

6
Comments
7 min read

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Mastering Retries: Best Practices for Amazon SQS

Mastering Retries: Best Practices for Amazon SQS

6
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7 min read
Effective Amazon SQS Batch Handling with AWS Lambda Powertools

Effective Amazon SQS Batch Handling with AWS Lambda Powertools

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6 min read
Serverless API Idempotency with AWS Lambda Powertools and CDK

Serverless API Idempotency with AWS Lambda Powertools and CDK

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11 min read
Python Cookiecutter: Streamline Template Projects for Enhanced Developer Experience

Python Cookiecutter: Streamline Template Projects for Enhanced Developer Experience

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7 min read
ChatGPT: No Longer Cool, Thanks to Grandma!

ChatGPT: No Longer Cool, Thanks to Grandma!

8
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6 min read
Build AWS Serverless Scheduled Tasks with Amazon EventBridge and CDK

Build AWS Serverless Scheduled Tasks with Amazon EventBridge and CDK

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9 min read
AWS Lambda Cookbook — Part 6 — Configuration & Feature Flags Best Practices

AWS Lambda Cookbook — Part 6 — Configuration & Feature Flags Best Practices

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13 min read
Serverless Empowers Accessibility: Convert Text to Speech with Amazon Polly

Serverless Empowers Accessibility: Convert Text to Speech with Amazon Polly

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8 min read
AWS Lambda Cookbook — Elevate your handler’s code — Part 5— Input Validation

AWS Lambda Cookbook — Elevate your handler’s code — Part 5— Input Validation

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9 min read
Learn How to Write AWS Lambda Functions with Three Architecture Layers

Learn How to Write AWS Lambda Functions with Three Architecture Layers

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10 min read
Ensuring Serverless Success: A Guide to Service Level Agreement (SLA) Definitions and Guidelines

Ensuring Serverless Success: A Guide to Service Level Agreement (SLA) Definitions and Guidelines

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13 min read
AWS Lambda Cookbook — Elevate your handler’s code — Part 4 — Environment Variables

AWS Lambda Cookbook — Elevate your handler’s code — Part 4 — Environment Variables

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8 min read
Guide to Serverless & Lambda Testing — Part 3 — Advanced Asynchronous Flows

Guide to Serverless & Lambda Testing — Part 3 — Advanced Asynchronous Flows

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8 min read
AWS Lambda Cookbook— Part 3 — AWS Lambda Business KPI Best Practices

AWS Lambda Cookbook— Part 3 — AWS Lambda Business KPI Best Practices

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5 min read
Guide to Serverless & Lambda Testing — Part 2 — Testing Pyramid

Guide to Serverless & Lambda Testing — Part 2 — Testing Pyramid

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16 min read
AWS Lambda Cookbook — Part 2 — AWS Lambda Observability Best Practices

AWS Lambda Cookbook — Part 2 — AWS Lambda Observability Best Practices

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9 min read
AWS Lambda Cookbook — Elevate your handler’s code — Part 1 — Logging

AWS Lambda Cookbook — Elevate your handler’s code — Part 1 — Logging

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Comments 1
6 min read
Guide to AWS Serverless & Lambda Testing Best Practices — Part 1

Guide to AWS Serverless & Lambda Testing Best Practices — Part 1

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10 min read
Open-Source Code Donation 101

Open-Source Code Donation 101

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4 min read
How One Open-Source Code Donation Got Me Promoted

How One Open-Source Code Donation Got Me Promoted

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7 min read
AWS Lambda Layers Best Practices

AWS Lambda Layers Best Practices

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6 min read
Deploy to AWS with GitHub Actions and AWS CDK

Deploy to AWS with GitHub Actions and AWS CDK

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3 min read
AWS Lambda Smart Feature Flags — Now with Time Based Conditions

AWS Lambda Smart Feature Flags — Now with Time Based Conditions

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4 min read
Reduce your Python code complexity with this simple trick

Reduce your Python code complexity with this simple trick

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2 min read
Cloud Architect’s High-Level Design Template

Cloud Architect’s High-Level Design Template

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6 min read
AWS Serverless Production Readiness Checklist

AWS Serverless Production Readiness Checklist

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8 min read
Build AWS Lambda Layers with AWS CDK

Build AWS Lambda Layers with AWS CDK

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4 min read
Build AWS Lambda Container Image with AWS CDK

Build AWS Lambda Container Image with AWS CDK

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6 min read
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