1. There is a believe, that component isolation (taken to extreme by microservices) enables better productivity of the development department.
That is more features, more prototypes, more people can be moved in and out a given role. So that those 5 crusty programmers are not a bottleneck for the 'next great idea' that a Product manager or CIO reads up on.
2. There is a constant battle for the crown of "I am modern" (eg data science, micro services, big data )
That is going on in every development or technology organization.
Where the closer you are in your 'vision' to google or Netflix, the more 'modern' you are.
The rest of the folks is 'legacy'. So you get budgets, you get to hire, you get to 'lead'.
Micro-services is the enabler to help to win this battle (although, probably, for a short term).
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I personally, do not believe that microservices bring anything new compared to previously used methods of run-time modularization :
Plugins
Web services
RPC
N-tier architectures
I do not think they replace the standards like CORBA, although I think they will end up eventually replicating it, with better thought out standards and tools.
1. There is a believe, that component isolation (taken to extreme by microservices) enables better productivity of the development department.
That is more features, more prototypes, more people can be moved in and out a given role. So that those 5 crusty programmers are not a bottleneck for the 'next great idea' that a Product manager or CIO reads up on.
2. There is a constant battle for the crown of "I am modern" (eg data science, micro services, big data ) That is going on in every development or technology organization. Where the closer you are in your 'vision' to google or Netflix, the more 'modern' you are.
The rest of the folks is 'legacy'. So you get budgets, you get to hire, you get to 'lead'. Micro-services is the enabler to help to win this battle (although, probably, for a short term).
---
I personally, do not believe that microservices bring anything new compared to previously used methods of run-time modularization :
I do not think they replace the standards like CORBA, although I think they will end up eventually replicating it, with better thought out standards and tools.