Sasha Tulchinskiy's Blog

A Curious Case of Amazon Cognito HTTP 500 errors

A Curious Case of Amazon Cognito HTTP 500 errors

Our team was assisting a large client with the migration of on-prem applications to AWS and we chose to place these applications behind an Amazon Application Load Balancer (ALB), which was integrated with an Amazon Cognito User Pool with Azure Direct...

Sasha Tulchinskiy
Sasha Tulchinskiy
3 min read
First Impression: Amazon Well-Architected Tool Profiles

First Impression: Amazon Well-Architected Tool Profiles

Sasha Tulchinskiy
Sasha Tulchinskiy
4 min read
Build Your Own AWS Innovation Lab

Build Your Own AWS Innovation Lab

Sasha Tulchinskiy
Sasha Tulchinskiy
7 min read
Understanding Amazon Cognito Federated Identity Providers

Understanding Amazon Cognito Federated Identity Providers

Sasha Tulchinskiy
5 min read
Bootstrapping an environment with Amazon CloudShell

Bootstrapping an environment with Amazon CloudShell

Sasha Tulchinskiy
4 min read
Transfer a public domain registration to another AWS account

Transfer a public domain registration to another AWS account

Sasha Tulchinskiy
2 min read
Enterprise Application Owner's View of Cloud Landing Zones

Enterprise Application Owner's View of Cloud Landing Zones

Sasha Tulchinskiy
7 min read
Walk-through: Amazon API Gateway and Cognito with AWS Tools for PowerShell

Walk-through: Amazon API Gateway and Cognito with AWS Tools for PowerShell

Sasha Tulchinskiy
8 min read
AWS Resource Cleanup Options

AWS Resource Cleanup Options

Sasha Tulchinskiy
4 min read