10 Reasons Developers Love Docker
It works on everyone’s machine.
Docker eliminates the “but it worked on my laptop” problem.
“I love docker because it takes
environment specific issues out of the equation – making the developer’s life
easier and improving productivity by reducing time wasted debugging issues that
ultimately don’t add value to the application.
Takes the pain out of CI/CD. If
there is one thing developers hate, it is doing the same thing over and over.
“Docker completely changed my life
as a developer! I can spin up my project dependencies like databases for my
application in a second in a clean state on any machine on our team! I can‘t
not imagine the whole ci/cd-approach without docker. Automate all the stuff?
Dockerize it!”
Boosts your career. According to a
recent Indeed report, in the last year, job postings listing Docker as a
preferred skill have increased almost 50%. And the share of job searches per
million including Docker has increased 9,538% since 2014.
Makes cool tech accessible. Whether
you’re building your robot, experimenting with AI, or programming a Raspberry
Pi, Docker makes it easy to work with interesting new technologies.
“I really find Docker an amazing
piece of open platform which lets me to convert my Raspberry Pi’s into CCTV
camera using Docker containers, pushing the live streaming data to Amazon
Rekognition Service for Deep Learning & Facial Recognition using a single
Docker Compose file.”
Raises productivity. It’s easier to
ramp up quickly and there’s less busy-work with Docker.
“With containerized environments,
my time from zero to contribution is almost non-existent. Same thing applies
when switching to another project with completely different requirements. I can
finally spend more time writing code and less time getting to the point of
writing code. Oh! And I know it’ll work the same way in my build pipelines and
prod!”
Standardize Development +
Deployments. Containers drive repeatability across processes, making it easier
for both dev and ops, and ultimately driving business value.
“Docker enables us to standardize
our application deployment and development across On-Prem and Cloud platforms.
We can now bring more value to our customers faster and standardized.”
Makes cloud migration easy. Docker
runs on all the major cloud providers and operating systems, so apps
containterized with Docker are portable across datacenters and clouds.
“Currently Docker is a key piece
for migration to the cloud, for that reason is the most wanted and loved
platform for the architects and developers
Application upgrades are a lot
easier. That’s true even for complex applications.
“I switched from Oracle 11g to 12c
to 18c using Docker containers a few days ago. It worked absolutely painless on
my Windows 10 workstation for testing purposes. I love working this way so
much! Thanks Docker!”
And, if an app breaks, it’s easy to
fix. Rolling back to a known good state is simple with Docker.
“Love it because I broke my local
PostgreSQL installation and decided that was the reason to switch to using a
Docker compose file. Was up and running again in an hour, haven’t looked back”
It’s easy to try out new apps.
Testing new applications is much easier when you don’t have to build out
infrastructure each time.
“I like @Docker because it allows
for lightweight test drives of applications and services.”
[Source]-https://blog.docker.com/2019/07/10-reasons-developers-love-docker/
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