Featured guide · 11 min read
Decision Models: History, Evolution and Practical Uses
Learn how decision models return typed answers, how the category developed, and how to use confidence safely in software workflows.
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Understand AI
Explore machine learning, generative AI and decision models.
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Run a container, understand orchestration, then build a local cluster.
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Follow software from delivery to architecture and observability.
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AI
4 articlesDecision Models: History, Evolution and Practical Uses
Explore decision models, their history and safe use in software workflows through a simple conversation.
From Chat Sessions to Proactive Agents
Move recurring tasks into event-driven workflows with explicit approvals, durable state and safe recovery.
The Evolution of Machine Learning and Artificial Intelligence
Trace the journey from machine learning to generative AI and foundation models.
The Three Pillars of Future Engineer Value
Learn how engineering, AI and understanding people's work help us build solutions that matter.
Kubernetes
3 articlesIntroduction to kind
Create a local Kubernetes cluster and deploy an application.
Introduction to Kubernetes
Understand how Kubernetes manages containers, networking and storage at scale.
Understanding and Implementing Service Accounts in Kubernetes
Create service accounts and restrict access with Kubernetes RBAC.
DevOps
1 articleObservability in Microservices: Logging, Tracing, and Monitoring
Use logs, traces and metrics to understand distributed application behavior.
Database
1 articleRunning Apache Cassandra with Docker
Run Cassandra in Docker and create, populate and query a table.
Messaging
1 articleOverview of NATS
Explore NATS architecture, installation and clustering for messaging systems.
Linux
1 articleIntroduction to Linux: Essential Prerequisites for Microservices Course
Practise the Linux file, process and network commands used in microservices work.
Software Architecture
1 articleMicroservices: An Approach to Scalable Software Development
Explore service boundaries, scalability and the trade-offs of distributed systems.
JavaScript
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First Class Functions in JavaScript
Pass and return functions, build data pipelines and use closures.
Functions in JavaScript
Learn function syntax, scope, hoisting and parameter handling.
Object-Oriented Programming in JavaScript
Understand this, prototypes and constructor functions through examples.
Python
1 articleBasic Python Programming
Work through Python values, variables, operators, conditionals and loops.
Docker
3 articlesAn Introduction to Docker Networking
Understand network types and how containers communicate.
Introduction to Docker
Install Docker, set up permissions and run your first container.
Overlay Filesystem
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Programming
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Understand what programming languages do and how to approach learning one.
Introduction to Programming Paradigms
Compare different approaches to solving programming problems.
Understanding Bits
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C#
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Build reusable class libraries and use them in a console application.
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Use async/await for non-blocking code and yield return for lazy evaluation.
Data Types in C#: From Basics to Advanced Concepts
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Use delegates and lambdas for event handling and data transformations.
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Set up .NET and VS Code, then run your first console application.
Organizing Code Effectively using Namespaces and Classes in C#
Organize namespaces, classes and source files for clearer C# projects.
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Understand how CPUs, memory and storage turn inputs into outputs.
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Software Development
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Connect concepts, technologies and applications in your engineering learning.
Introduction to Software Development LifeCycle
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