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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.

Location Israel Joined Joined on  Personal website https://www.ranthebuilder.cloud/ github website twitter website

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Principal Software Architect

Optimizing Costs in the Cloud: Embracing a FinOps Mindset
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Optimizing Costs in the Cloud: Embracing a FinOps Mindset

#aws #finops #saas #cost
2
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11 min read

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Is AWS Lambda Cold Start Still an Issue?
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Is AWS Lambda Cold Start Still an Issue?

#aws #serverless #lambda #coldstart
8
Comments 2
8 min read
Serverless APIs: Auto-Generate OpenAPI Docs & CI/CD Protections
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Serverless APIs: Auto-Generate OpenAPI Docs & CI/CD Protections

#aws #serverless #cicd #openapi
4
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8 min read
Serverless API Documentation with Powertools for AWS
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Serverless API Documentation with Powertools for AWS

#aws #serverless #openapi #api
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9 min read
Simplifying AWS Serverless: Draw with Application Composer
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Simplifying AWS Serverless: Draw with Application Composer

#devops #serverless #applicationcomposer #architecture
1
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8 min read
Export CloudWatch Logs to Third-party Observability Tools with Serverless
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Export CloudWatch Logs to Third-party Observability Tools with Serverless

#aws #serverless #cloudwatch #observability
1
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9 min read
Build Amazon CloudWatch Dashboards with AWS CDK for Serverless Services
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Build Amazon CloudWatch Dashboards with AWS CDK for Serverless Services

#aws #serverless #cdk #cloudwatch
5
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7 min read
How to Effortlessly Monitor Serverless Applications with CloudWatch — Part One
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How to Effortlessly Monitor Serverless Applications with CloudWatch — Part One

#aws #serverless #monitoring #cloudwatch
8
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9 min read
Deploy AWS AppConfig Configuration with the New L2 CDK Constructs
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Deploy AWS AppConfig Configuration with the New L2 CDK Constructs

#aws #appconfig #serverless #devops
1
Comments
4 min read
## AWS re:Invent 2023 — My Selection Of Serverless Sessions
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## AWS re:Invent 2023 — My Selection Of Serverless Sessions

#reinvent #serverless #python
9
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14 min read
Amazon SQS Dead Letter Queues and Failures Handling Best Practices
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Amazon SQS Dead Letter Queues and Failures Handling Best Practices

#aws #serverless #lambda #sqs
3
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7 min read
Mastering Retries: Best Practices for Amazon SQS
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Mastering Retries: Best Practices for Amazon SQS

#aws #serverless #sqs #retry
2
Comments
7 min read
Effective Amazon SQS Batch Handling with AWS Lambda Powertools
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Effective Amazon SQS Batch Handling with AWS Lambda Powertools

#aws #serverless #batch #lambda
1
Comments
6 min read
Serverless API Idempotency with AWS Lambda Powertools and CDK
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Serverless API Idempotency with AWS Lambda Powertools and CDK

#serverless #aws #lambda #api
4
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11 min read
Python Cookiecutter: Streamline Template Projects for Enhanced Developer Experience
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Python Cookiecutter: Streamline Template Projects for Enhanced Developer Experience

#python #devops #developers #beginners
15
Comments 6
7 min read
ChatGPT: No Longer Cool, Thanks to Grandma!
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ChatGPT: No Longer Cool, Thanks to Grandma!

#chatgpt #programming #ai
8
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6 min read
Build AWS Serverless Scheduled Tasks with Amazon EventBridge and CDK
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Build AWS Serverless Scheduled Tasks with Amazon EventBridge and CDK

#aws #serverless #eventbridge #cronjob
8
Comments
9 min read
AWS Lambda Cookbook — Part 6 — Configuration & Feature Flags Best Practices
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AWS Lambda Cookbook — Part 6 — Configuration & Feature Flags Best Practices

#aws #serverless #devops
1
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13 min read
Serverless Empowers Accessibility: Convert Text to Speech with Amazon Polly
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Serverless Empowers Accessibility: Convert Text to Speech with Amazon Polly

#serverless #a11y #polly #aws
5
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8 min read
AWS Lambda Cookbook — Elevate your handler’s code — Part 5— Input Validation
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AWS Lambda Cookbook — Elevate your handler’s code — Part 5— Input Validation

#aws #serverless #lambda #owasp
4
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9 min read
Learn How to Write AWS Lambda Functions with Three Architecture Layers
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Learn How to Write AWS Lambda Functions with Three Architecture Layers

#aws #serverless #lambda #architecture
4
Comments 1
10 min read
Ensuring Serverless Success: A Guide to Service Level Agreement (SLA) Definitions and Guidelines
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Ensuring Serverless Success: A Guide to Service Level Agreement (SLA) Definitions and Guidelines

#aws #serverless #sla #availability
7
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13 min read
AWS Lambda Cookbook — Elevate your handler’s code — Part 4 — Environment Variables
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AWS Lambda Cookbook — Elevate your handler’s code — Part 4 — Environment Variables

#aws #serverless #lambda
2
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8 min read
Guide to Serverless & Lambda Testing — Part 3 — Advanced Asynchronous Flows
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Guide to Serverless & Lambda Testing — Part 3 — Advanced Asynchronous Flows

#aws #serverless #testing #asynchronious
3
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8 min read
AWS Lambda Cookbook— Part 3 — AWS Lambda Business KPI Best Practices
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AWS Lambda Cookbook— Part 3 — AWS Lambda Business KPI Best Practices

#aws #serverless #metrics
1
Comments
5 min read
Guide to Serverless & Lambda Testing — Part 2 — Testing Pyramid
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Guide to Serverless & Lambda Testing — Part 2 — Testing Pyramid

#aws #serverless #testing
4
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16 min read
AWS Lambda Cookbook — Part 2 — AWS Lambda Observability Best Practices
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AWS Lambda Cookbook — Part 2 — AWS Lambda Observability Best Practices

#aws #serverless #observability #tracing
4
Comments 1
9 min read
AWS Lambda Cookbook — Elevate your handler’s code — Part 1 — Logging
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AWS Lambda Cookbook — Elevate your handler’s code — Part 1 — Logging

#aws #serverless #logging #python
4
Comments 1
6 min read
Guide to AWS Serverless & Lambda Testing Best Practices — Part 1
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Guide to AWS Serverless & Lambda Testing Best Practices — Part 1

#aws #serverless #testing #lambda
5
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10 min read
Open-Source Code Donation 101
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Open-Source Code Donation 101

#opensource #career #github
2
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4 min read
How One Open-Source Code Donation Got Me Promoted
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How One Open-Source Code Donation Got Me Promoted

#aws #opensource #career #github
2
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7 min read
AWS Lambda Layers Best Practices
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AWS Lambda Layers Best Practices

#aws #serverless #devops
6
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6 min read
Deploy to AWS with GitHub Actions and AWS CDK
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Deploy to AWS with GitHub Actions and AWS CDK

#aws #devops #cdk #github
4
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3 min read
AWS Lambda Smart Feature Flags — Now with Time Based Conditions
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AWS Lambda Smart Feature Flags — Now with Time Based Conditions

#aws #devops #appconfig #serverless
Comments
4 min read
Reduce your Python code complexity with this simple trick
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Reduce your Python code complexity with this simple trick

#programming #python #computerscience #optimization
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Comments 8
2 min read
Cloud Architect’s High-Level Design Template
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Cloud Architect’s High-Level Design Template

#aws #architecture #design #serverless
5
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6 min read
AWS Serverless Production Readiness Checklist
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AWS Serverless Production Readiness Checklist

#aws #serverless #tips #beginners
7
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8 min read
Build AWS Lambda Layers with AWS CDK
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Build AWS Lambda Layers with AWS CDK

#serverless #aws #cdk #devops
7
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4 min read
Build AWS Lambda Container Image with AWS CDK
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Build AWS Lambda Container Image with AWS CDK

#serverless #aws #cdk #lambda
1
Comments
6 min read
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