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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...

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...

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...

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...

Docker helps developers build, share, run, and verify applications anywhere, without tedious environment configuration or management. Docker is like having a magic container for your code, keeping it...

If you’re preparing for the HashiCorp Terraform Associate Exam, you might be wondering where to start, which resources to use, and how to approach your study plan. I recently passed the exam...

GitHub Copilot is an AI-powered code completion tool developed by GitHub and OpenAI. It works as a coding assistant, integrated directly into code editors like Visual Studio Code, JetBrains IDEs, or...

Amazon CloudWatch is a monitoring and management service that provides data and actionable insights for AWS, on-premises, hybrid, and other cloud applications and infrastructure resources. You can...

Use AWS Identity and Access Management (IAM) to manage and scale workload and workforce access securely supporting your agility and innovation in AWS. Today’s Focus: AWS Identity and Access Management...

When working with AWS, knowing which service to choose for which workload is the real deal. Today, let’s talk about S3 and EFS, which one to choose? Amazon S3 or Simple Storage Service is like a...

AWS CloudShell is a browser-based shell that makes it easier to securely manage, explore, and interact with your AWS resources.  AWS CloudShell is a handy tool from Amazon Web Services (AWS) that...

Elastic Beanstalk is a service for deploying and scaling web applications and services. Upload your code and Elastic Beanstalk automatically handles the deployment, from capacity provisioning, load...