Learn X

Learn Mermaid in 15 minutes: the flowchart and sequence diagram syntax that covers most work, plus the best videos, books, and docs to go deeper.

Learn HTTP status codes with five mental models: a mnemonic for all five classes (1xx-5xx), the codes you'll meet most, and how to read them with curl.

Learn Amazon EMR basics for big data processing in the cloud. Discover the primary use cases, core concepts, and resources to get started.

Learn Amazon IAM fundamentals for secure access management in AWS. Discover the core concepts, best practices, and resources to master this essential security service.

Learn Amazon S3 basics for scalable object storage in the cloud. Discover the primary use cases, core concepts, and resources to get started with this essential AWS service.

Let's learn about software architecture. We'll discover is use cases. Then we'll dive into common architectures, diagrams, and frameworks.

Learn Asymptotic Notations to estimate, communicate, and optimize the efficiency and performance of algorithms.

Learn Kubernetes basics to navigate the high digital seas. No acronyms, no buzzwords, no bullshit.

Learn EC2 basics and the primary topics you need to know when getting started with the Amazon EC2 service. Discover the primary use cases and more.

Learn Java Coding Challenges to level up and ace your next interview. Practice makes perfect, so let's do it!

Learn Rendanheyi to rethink how you run your business in the world of constant change. Do you need a micro-enterprise?

Learn Amazon ECS; Simplify your container workloads with Amazon's managed Docker solution.

Master jq with essential JSON processing examples. Learn JSON parsing, filtering, and transformation with practical command-line examples.

Learn 3D Graphics to supercharge your web application development. Let's explore the basics of 3D graphics and get started today.

Learn systemd to wrangle all your Linux services. Access educational resources, standard commands, and more.

Learn JavaScript to expand your skillset and become a better developer. This comprehensive guide covers the basics, use cases, and advanced topics.

Learn GitHub to supercharge your development process. GitHub is the premier code management tool, and it keeps getting better.

Learn Java for fun and profit! Learning Java is a great way to expand your skill set with a deep library of modules.

Learn software design patterns for fun and profit! Are you facing a complex problem? Try using a design pattern to save your time and sanity!

Learn how to prioritize for fun and profit! If you have a million tasks on the mind, relax with me, and learn a better way.

Master color theory with our complete guide! Learn color theory basics, fundamentals, and practical applications for design, art, and digital projects.

Learn Data Visualization for fun and profit! Knowledge workers know data visualization is key to their success. Let's up your game today!

Learn AWS Amplify for fun and profit! AWS Amplify is a web and mobile application generator. Learn how to build an application quickly.

Learn Amazon Athena to save money on your big data analysis needs. It's simple, fast, and relatively cheap compared to other technologies.

Master Splunk Observability Cloud with our comprehensive tutorial! Learn observability, monitoring, and how to instrument PostgreSQL databases with modern observability tools.

Learn Python by building a CSV analyzer. Install Python, set up a safe environment, and create a tool that processes sales data in chunks.

Learn Terraform for your infrastructure as code efforts. It will save you a significant amount of time managing your system resources.

Learning Elixir is fun! Let's learn Elixir to decide if it's worth your time investment.

Learning Terraform as an alternative to CloudFormation, Azure Resource Manager Templates, and Google Cloud Deployment Manager.