Engineering method: Difference between revisions

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The '''core principles of engineering''' are a set of fundamental concepts, practices, and guidelines that underpin the practice of [[engineering]] in all its various fields. While there is no single definitive list of core principles that are universally agreed upon, the following list serves as a baseline that most engineers agree upon.{{Citation needed}}
The '''engineering method''' is a practical method for solving problems that underpins the practice of [[engineering]] in all its various fields. It can be compared to the more well-known '''scientific method''', which exists to answer questions empirically. While there is no single definitive method that is unanimously agreed upon, the following definition serves as a consensus baseline.

{| class="wikitable" style="margin: auto;"
|-
! Engineering !! Scientific
|-
| <em><span style="color:green">Identification</span></em>:<br>What is the [[bugs|problem behavior]] in the [[machine]]? || <em><span style="color:green">Formulation</span></em>:<br>What is the observation that remains unexplained?
|-
|colspan="2"| These are the fundamental questions when beginning the method. A concise explanation of the goal is required before attempting to achieve it.
|-
| <em><span style="color:green">Analysis</span></em>:<br>What is the most likely cause of the problem behavior? || <em><span style="color:green">Hypothesis</span></em>:<br>What is the most likely answer to the question?
|-
|colspan="2"| These questions lead to a <em>justification</em>. They identify the cause of the problem or the result of experimentation, but more importantly it primes an explanation of why this is likely to be. In engineering this lays out a path to solve the problem, and in science it lays out a path for experimentation.
|-
| <em><span style="color:green">Implementation</span></em>:<br>How could one implement a possible solution? || <em><span style="color:green">Experimentation</span></em>:<br>How could one conduct an empirical experiment?
|-
|colspan="2"| Upon completion, these questions lead to a result. If this result matches the defined prediction and justification, we may end here. If not, we need to repeat this and the previous step, revising our model and <em>iterating</em>.
|}

Latest revision as of 22:09, 8 November 2023

The engineering method is a practical method for solving problems that underpins the practice of engineering in all its various fields. It can be compared to the more well-known scientific method, which exists to answer questions empirically. While there is no single definitive method that is unanimously agreed upon, the following definition serves as a consensus baseline.

Engineering Scientific
Identification:
What is the problem behavior in the machine?
Formulation:
What is the observation that remains unexplained?
These are the fundamental questions when beginning the method. A concise explanation of the goal is required before attempting to achieve it.
Analysis:
What is the most likely cause of the problem behavior?
Hypothesis:
What is the most likely answer to the question?
These questions lead to a justification. They identify the cause of the problem or the result of experimentation, but more importantly it primes an explanation of why this is likely to be. In engineering this lays out a path to solve the problem, and in science it lays out a path for experimentation.
Implementation:
How could one implement a possible solution?
Experimentation:
How could one conduct an empirical experiment?
Upon completion, these questions lead to a result. If this result matches the defined prediction and justification, we may end here. If not, we need to repeat this and the previous step, revising our model and iterating.