For personal projects, the cloud is probably too expensive.
I say this as a person that previously hosted all of their personal projects on the Azure cloud platform. I had multiple app engines inside a single Azure App service, which worked pretty well. The main advantage of running anything in the cloud is that you don't have to worry about server maintenance, and, if used correctly, can be cheaper for projects over a certain size. I had a few reasons for getting off the cloud:
Restricted Tech stack
Generally, a cloud service will restrict you to running some specific technologies. For example, a specific version of Node.Js. Even if your cloud service supports the technology you want to use, finding out if it supports the version you want to use is not easy. Right now, if you want to know which versions of Node.Js Azure supports, your best place to get that answer is StackOverflow , even though this information should be prominently displayed in the documentation.
The cloud offer is fast moving and hard to keep up with
The offer from cloud service providers changes a lot. I actually had to look back over my previous blog post detailing how I hosted my projects in the cloud to remind myself how it all worked. The problem is more acute on AWS, where the naming is so whacky that someone maintains a page where the names of AWS products are translated into useful plain English. Elastic Beanstalk, anyone?
There is also a danger of just choosing the wrong cloud product. Like the guy that used Amazon Glacier (real name) storage and ended up racking up a $150 bill for a 60Gb download,
You need to learn the platform and not the technology
The argument put forward by the cloud guys often is that you get to focus on building your app and not deploying it or worrying about the infrastructure. This is absolutely true for a more trivial apps.
However we all know that it is rare for a useful application to be this flat. If you want to connect your application into another service to store data or even just files, you'll need to learn what that service might be on that platform, and then you'll need to learn that platform's API in order to program against it. Generally, once you've got that service wired in, you'll get some benefits, but the upfront effort is a cost that should be taken into account.
Run projects for less on physical servers
Newsflash - physical servers can be very cheap, especially used ones. Helpfully someone on reddit put together a megalist of cheap server providers. Below is a list of the main providers that are worth checking out in Europe:
- Kimsufi - based in France. Cheap used servers. Limited availability. No gigabit connections
- Online.net - based in France, cheap line of "dediboxes"
- OneProvider - based in France, but have servers located globally
As of writing, you can get a gigabit connected, 4 core, 4 Gb Ram server with OneProvider for €8 a month. Whilst comparing the cost of this hardware on a cheap provider to a cloud provider would be silly (you're only supposed to deploy the hardware you need in the cloud), as soon as you run two web apps on an €8 box, you're saving money.
I've got one server with Kimsufi, and one with Online.net. I've had one very small outage on Kimsufi in the 2 years that I've had a box there. The box was unavailable for around 10 minutes before Kimsufi's auto monitoring rebooted the box.
I've had a single lengthier outage in the 18 months I've used Online.net which lead to a server being unavailable for about 5 hours. This was a violation of their SLA and meant that I got some money back. I detailed this outage in a previous post - "Lessons Learned from a server outage".
Run whatever you want with on a dedicated server
When you aren't running inside of a neatly packaged cloud product, you have full ownership of the server and can run whatever you want. The downside of this is that there is more responsibility, but in my opinion, the pros out weigh the cons, such as not having to wait for some service to become available (Example - GCS doesn't support http to https redirection, I'm guessing you need to buy another service for that - this is a few simple lines of config in nginx)
Being able to run whatever you want also opens the door for you to be able to play around with more technology without having to worry about an increase in cost. Running my own dedicated boxes has been fun, and I've learned a lot by doing so