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12
votes
7answers
530 views

DevOps means developers now take responsibility for infrastructure and release - but what are the drivers behind this change?

DevOps means developers now take responsibility for infrastructure and release - but what are the drivers behind this change? I'll put my cards on the table: I am a developer and having worked in ...
4
votes
2answers
258 views

What is the value proposition of “build, release, run”?

When I read factor V of the Twelve-Factor App I see only one clear and obvious end result being described: it is impossible to make changes to the code at runtime Perhaps it is supposed to be ...
3
votes
1answer
138 views

How to safely and cheaply delete a directory's contents that are constantly being deleted/overwritten

I'm coding something that will check a specific static location's directory, and if it exists, and a certain process has not run in n minutes, it deletes that directory's files and all sub-directory ...
1
vote
1answer
250 views

What are the benefits of Docker? [duplicate]

Docker is becoming quite popular. I've used it as an end-user just 3 times, and it never worked as expected. But assuming it does work, can you please list some actual benefits? And contrast them with ...
1
vote
2answers
73 views

Deploy a website via apt/yum to different environments without rebuilding for each?

I want to setup a continuous integration pipeline for the first time. I have a website that includes a config file that points to MySQL and Redis. I would like to build a package once and then deploy ...
1
vote
3answers
172 views

Microservices and production uptime [closed]

I have a question for people who implemented microservices in large enterprises. There are obviously huge amount of benefits to microservices (comparatively to monolith architecture). However, there ...
0
votes
2answers
42 views

Python packages from an operations perspective

As a developer I am used to keep my Python tools updated. Especially packages needed for installing and bundling. Using the most recent releases of pip, virtualenv and setuptools is in my personal ...