Console2SAAS – what I learned from third chapter

The third chapter of the mini-e-book Console2SAAS shows me that I should not re-invent the wheel. Of course, it is easy to make a code that reads settings – but why do it so if there are libraries already in the framework  ?

Also, even a such simple task ( reading the setting) , in order to do properly, there is some amount of work and priorities involved – the application can read from environment variables, command line, configuration file, code … plenty of options – and what if the user mix and match those ? What you pick first ?

You can read online at https://github.com/ignatandrei/console_to_saas/tree/master/Chapter03

Blog posts about this topic

Console2SAAS

A mini-e-book about how to transform a Console to a SAAS application
Download the book for free from https://ignatandrei.github.io/console_to_saas/consoleToSaas.pdf.html
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1Introduction
2Technical Details
3Console2SAAS-Chapter1
4Console2SAAS-Chapter2
5Console2SAAS-Chapter3
6Console2SAAS-Chapter4
7Console2SAAS-Chapter5
8Console2SAAS-Chapter6
9Console2SAAS-Chapter7
10Console2SAAS-PM