Blog Articles: Posts

• development devops kayd Aug 28, 2023 26 min read

  ~/Service Health Checks: From curl to a Go Health Monitor (Read full article)

  Learn service health monitoring from the ground up. Start with curl, ping, and /proc, then build a Go health monitor that checks HTTP endpoints, TCP ports, disk …

• cloud development kayd Aug 28, 2023 10 min read

  ~/The Complete Guide to AWS S3 Hosting for Modern Web Applications (Read full article)

  Discover how AWS S3 hosting can transform your web application deployment strategy. Learn best practices for configuring S3 buckets, integrating with Hugo …

• cloud development kayd Aug 28, 2023 12 min read

  ~/Why You Need SQS in Your YouTube-like System: Beyond Basic Architecture (Read full article)

  Discover why adding Amazon SQS to your YouTube-like platform provides critical scalability and reliability. Learn how to implement a queuing layer between S3 …

• devops kayd Feb 20, 2023 31 min read

  ~/Advanced Bash String Operations (Read full article)

  Learn how to create custom string functions in Bash with our comprehensive guide. Explore common functions like ltrim, rtrim, trim, reverse, len, uppercase, …

• cloud devops development kayd Jan 09, 2023 5 min read

  ~/Boto3 and AWS Lambda: A match made in serverless heaven (Read full article)

  Learn how to use Boto3, the Amazon Web Services (AWS) SDK for Python, in conjunction with AWS Lambda to build powerful, serverless applications. We will explore …

• devops cloud kayd Dec 30, 2022 58 min read

  ~/Troubleshooting common EC2 issues (Read full article)

  Common issues that can arise when working with Amazon EC2 instances, with tips for troubleshooting these problems. Covers the tools and resources that can be …

• devops kayd Nov 13, 2022 9 min read

  ~/Create Custom AMI of Jenkins | DevOps (Read full article)

  Want to make your Jenkins installation faster, more reliable, and easier to manage? Learn how to create a custom AMI of Jenkins that's perfect for your …

• development devops kayd Nov 12, 2022 26 min read

  ~/Git Hooks and Automation: From Shell Hooks to a Go Webhook Server (Read full article)

  Learn Git automation from scratch. Start with shell-based git hooks for pre-commit and pre-push checks, then build a Go webhook server that listens for push …

• devops development kayd Nov 12, 2022 32 min read

  ~/Remote Server Configuration: From SSH Loops to a Go Config Tool (Read full article)

  Learn remote server configuration from scratch. Start with SSH loops and bash scripts, then build a Go tool that connects to multiple servers, pushes configs, …

• cloud devops kayd Apr 02, 2022 3 min read

  ~/Build Image with EC2 Image Builder Components (Read full article)

  Learn how to build custom AMIs using EC2 Image Builder with Amazon Linux 2023. Step-by-step guide with modern best practices.