• Optimized for Cloud
  
• Cross Platform Support
  
• Modular and Scalable
  
• Loosely Coupled 
  
• Testability
  
• Simple Development
  
• Support Command Line (CLI) 
  

• Microservices Allow Skill Set Flexibility
  
• Microservices Help Developers with Efficiency
  
• Easy, Less Risky Deployments
  
• Runtime Resiliency
  
• Application Life cycle Flexibility

The .NET team has built a linker to reduce the size of .NET Core applications. It is built on top of the excellent and battle-tested mono linker. The Xamarin tools also use this linker so it makes sense to try it out and perhaps use it everywhere! 

q is a command line tool that allows direct execution of SQL-like queries on CSVs/TSVs (and any other tabular text files). 

I have assembled this information from academic papers, the PostgreSQL docs, and discussions with colleagues to answer not just what isolation levels are, but when to use them for maximum speed while preserving application correctness. 

SQL is far from dead: it’s one of the most in-demand skills that you find in job descriptions from the data science industry, whether you’re applying for a data analyst, a data engineer, a data scientist or any other roles. This is confirmed by 70% of the respondents of the 2016 O’Reilly Data Science Salary Survey, who indicate that they use SQL in their professional context.  

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