Category Archives: technology

What is Software Development ?

According to Steve McConnell “Code Complete” there are plenty of metaphors out there:

This last view seems to be shared by many ( https://signalvnoise.com/posts/591-brainstorm-the-software-garden , Jeff Atwood likes it too https://blog.codinghorror.com/tending-your-software-garden/ and I feel close to him on really many things) and I tend to see it more close to what software development is today : a continuously changing (growing) artifact, not totally manageable, that requires constant maintenance (here the building metaphor fails a bit), designed and redesigned over time like a garden, subject to seasons (“lots of new requirements” season, “robustness and reliability” season).

September reading list

Nice article on gRPC in a js client, Envoy and go gRPC server https://medium.com/swlh/building-a-realtime-dashboard-with-reactjs-go-grpc-and-envoy-7be155dfabfb

https://blog.codinghorror.com/tending-your-software-garden/

https://blog.codinghorror.com/bridges-software-engineering-and-god/

https://signalvnoise.com/posts/591-brainstorm-the-software-garden

https://blog.codinghorror.com/the-big-ball-of-mud-and-other-architectural-disasters/

The reverse technology relapse

We all know how much the apollo computer technology impacted on consumer technology : https://www.computerweekly.com/news/252466699/How-Apollo-11-influenced-modern-computer-software-and-hardware

Before Apollo computers were huge and filled whole rooms like this :

Burroughs B3500


Apollo guidance system was this :

Space industry led the way to a complete new era of digital personal computers.

We are now in 2020 and we all saw the first launch of a manned private mission to Space Station : the SpaceX dragon capsule attacched to ISS and astronauts @AstroBehnken and @Astro_Doug used a docking interface on a touchscreen device (try it out here https://iss-sim.spacex.com ) to dock dragon.

So consumer/private technology is currently used in the space industry : the complete opposite of Apollo/GoToTheMoon era.

Think of this from a political point of view : there were times when the biggest achievements in technology were driven by US federal agencies, pouring public money into research, universities, private companies to reach unbelievable goals (go to the moon). Those investment has been around $280 billion of today money. This drove the country into years of technological leadership, leadership US is loosing against another country (china) which is doing exactly what US did during the 60s i.e. pouring money into the economy with state participated companies.

Its time for another “go to the moon” type of effort and the new moon is giving this planet sustainable energy for sustainable growth.

Reaction/rejection to complexity and “worse is better”

Some points to further investigate : the main idea is that early 2000 years started a reaction to (unnecessary) complexity :

start here : https://medium.com/better-programming/how-unix-works-everything-you-were-too-afraid-to-ask-f8396aeb2763

simple is better (worse is better) : https://blog.codinghorror.com/worse-is-better/ the point here is all about what is considered to be better. Some furher reading “what’s wrong with word simple

Why use inheritance when a simple object will do : https://www.philweber.com/2002/11/is_inheritance_overrated

optimism in coding is dangerous : https://blog.codinghorror.com/defeating-optimism/

worse is better : https://www.dreamsongs.com/Files/WorseIsBetterPositionPaper.pdf

worse is better http://wiki.c2.com/?WorseIsBetter

again : https://www.jwz.org/doc/worse-is-better.html