Andy Hillier

"Soft front, Strong Back, Wild Heart"
-Brene Brown

Ph.D. Systems Engineering Student, Enterprise Management and Technology Consultant


Quick Links

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Systems Thinking for the Real World

Teaching Assistantship Grading Reflections

[Blog Post] | Systems Thinking | Updated on Jan 25, 2025

Read a collection of Andy's feedback to student discussion prompts for SYSE 505: Systems Thinking in the Real World at Colorado State University, during his time spent as a Graduate Teaching Assistant.


Complexity Management

Managing Complexity During Concurrent Digital Transformation Initiatives

[Whitepaper] | Technology Strategy | Jun 30, 2024

Read curated insights and advice for applying principles of Systems Engineering, Enterprise Architecture, Information Systems Strategy, HR Strategy, and Knowledge Managment towards the successful management of concurrent digital transformation initiatives across a company.


A note on Contextual Ontology for Systems and Software Developers

[Blog Post] | Information Science | May 5, 2023

Read Andy's introduction to the Information Science concept of Ontology as it relates to modern systems development.


Systems Integration Fundamentals - Software Systems Development & APIs Introduction

[Lesson] | Systems Development | Mar 18, 2024

Read Andy's notes on the fundamentals of interface design for software systems (API programming).


An Introduction to Object Oriented Programming in C#

[Lesson] | Software Development | February 19th, 2024

Ever want to dive into object-oriented programming? Learn about classes, class associations, encapsulation, inheritance, polymorphism, and more in Andy's 2022 insights based on his lecture notes written for the University of Akron's Business Application development course.


Data Structures vs. Objects in OOP - notes on Coupling, Cohesion, and Interfaces

[Blog Post] | Software Development | Feb 2, 2023 - Updated May 15, 2024

What is meant by coupling and cohesion? Read Andy's insights based on his lecture notes written for the University of Akron's Business Application development course.

© Hillier Engineering | 2024