[HN Gopher] Crisp: Critical Path Analysis for Microservice Archi...
       ___________________________________________________________________
        
       Crisp: Critical Path Analysis for Microservice Architectures
        
       Author : rakingleaves
       Score  : 26 points
       Date   : 2021-12-24 18:19 UTC (4 hours ago)
        
 (HTM) web link (eng.uber.com)
 (TXT) w3m dump (eng.uber.com)
        
       | tptacek wrote:
       | Is the graph of microservice calls really necessarily acyclic
       | with respect to the services themselves?
        
       | jesuslop wrote:
       | The book in the course [1], specially ch. 4, I think, provides
       | some analytical category-theoretical tools to model
       | feasibility/performance in that kind of situation. In [2] the
       | same technique (enriched profunctors) applies for critical path
       | analysis in project management PERT diagrams. Looks to me (having
       | just skimmed the Uber post) a very similar dependency structure.
       | 
       | [1] https://math.mit.edu/~dspivak/teaching/sp18/
       | 
       | [2]
       | https://golem.ph.utexas.edu/category/2013/03/project_plannin...
        
       ___________________________________________________________________
       (page generated 2021-12-24 23:01 UTC)