Metier Notes (personal experiences and notes)
I am open for contacts, discussions
jakarman7w7
@ja_karman
Working in the ICT with a long history, a short list:
- Started in the 80"s and seen the introduction of the IBM XT.
The mainframe (360) being the standard.
- Build and supported a network environment, distributed processing, when internet did not exist yet.
- Concepts of metadatadriven environments (IDMS DB/DC codasyl, Charles Bachman).
- The shift into relational databases, sql as programming language.
- Full logical security segregation in an ICT environment with many applications support in laysers,
all dimensions: DTAP (Build/Develop, Test, Acceptance, Production) levels.
- Automated testing, time travelling in an fully controlled software development life cycle
- Data processing, data analytics, supporting analytical teams
Still at work with all this, using newer stuff in the market (2019).
Some references
could be helpfull when being there.
Just to remember
all kind of nice things arround the neighbourhood.