How To Troubleshoot AWS When You Can’t SSH into an Amazon EC2 Instance.

This is one of the most common issues in AWS. Here’s how I would troubleshoot it: 1️⃣ Verify the security group allows SSH (port 22) – Check the security group attached to your EC2 instance.– Ensure there’s an inbound rule allowing traffic on port 22 from your IP address. 2️⃣ Check if the instance has […]

AWS Step Functions vs. Amazon EventBridge: Which One Should You Choose?

Choosing the right service for your workload can be tricky. Today, let’s talk about AWS Step Functions and Amazon EventBridge. AWS Step Functions Think of Step Functions as an orchestration service that lets you build and manage workflows using state machines. It’s perfect for coordinating multiple AWS services and ensuring tasks run in a specific […]

Amazon SNS vs. Amazon SQS: Which One Should You Choose?

Choosing the right messaging service for your workload can be tricky. Today, let’s talk about Amazon SNS and Amazon SQS. Amazon SNS Think of SNS as a publish/subscribe (pub/sub) messaging service that allows you to send messages to multiple subscribers at once. It’s perfect for real-time notifications and broadcasting messages to various endpoints like Lambda, […]

How To Troubleshoot AWS Lambda Timeout Errors?

Wanna be good at AWS? Learn to build, but also learn to fix things when they break. Lambda timeouts are a common issue that can break your serverless workflows. Here’s how I would troubleshoot it: 1️⃣ Check the function’s timeout settings – Navigate to Lambda → Function → Configuration → General settings.– The default timeout […]