Notes about “directions” in software development

  • When doing software development the safest approach is to start the first with vertical design and development (up-down fits better agila and use-case driven development) and then elaborate on horizontal tiers as required.
  • When doing error handling in an application the best approach is from outside to inside. The first have generic error handling wrapping around topmost process and go inside process routines and wrap and handle as reqiuired.

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