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119 lines
4.6 KiB
119 lines
4.6 KiB
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<a href="https://blog.juliobiason.me"><h1>Julio Biason .Me 4.3</h1></a> |
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<p class="lead">Old school dev living in a 2.0 dev world</p> |
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<h1 class="post-title">Things I Learnt The Hard Way - Understand And Stay Away From Cargo Cult</h1> |
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<span class="post-date"> |
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2019-06-25 |
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<a href="https://blog.juliobiason.me/tags/books/">#books</a> |
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a> |
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<a href="https://blog.juliobiason.me/tags/cargo-cult/">#cargo cult</a> |
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<p>"<a href="https://en.wikipedia.org/wiki/Cargo_cult">Cargo cult</a>" is a type of cult |
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which appeared in the Melanesia, in which the natives would build their copy |
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of an airplane (no motor, 'cause they didn't have the knowledge to build one |
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-- or even knew what went inside the airplane) in the hopes they would get the |
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same results as a real airplane.</p> |
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<span id="continue-reading"></span> |
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<p>In IT, a "cargo cult" is the expectation that if you use the same tools as |
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some big players, you'd end up getting the same results.</p> |
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<p>One example: Netflix runs a large fleet of microservices daily; they use |
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Spring Cloud; if we use Spring Cloud, we can also run a large fleet of |
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microservices.</p> |
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<p>Although it may sound correct in a first glance, things are not like that. |
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There is much more to the Netflix fleet than just Spring Cloud.</p> |
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<p>Sometimes, cargo cult can appear in a form of "fanaticism" about celebrities: |
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<a href="https://en.wikipedia.org/wiki/Martin_Fowler_(software_engineer)">Fowler</a> said |
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such and such pattern works this way and that's exactly what we should do. |
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Just because Fowler is well know software engineer and architect and do have |
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some very clever ideas, picking them and running exactly the way he described |
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may do more harm than good -- basically, 'cause you'd end up applying a |
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design pattern without worrying about solving your problem in the first place.</p> |
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<p>Another example: "ProductX is sponsored by BigCompany, so it's good". It may |
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be, but the fact that BigCompany is being ProductX doesn't immediately makes |
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ProductX good, or even if it fits your solution. And there is much more |
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<a href="/books/things-i-learnt/languages-are-more">behind a product</a> than just its |
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development.</p> |
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<< <a href="/books/things-i-learnt/languages-are-more">A Language Is Much More Than A Language</a> |
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<a href="/books/things-i-learnt/right-tool-agenda">Right Tool For The Job Is Just To Push An Agenda</a> >> |
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