Who watches the watcher - infrastructure monitoring heartbeat
At Ragnarson we believe that monitoring every aspect of the infrastructure is crucial for a long-term maintenance of infrastructure projects.
Bitcoin multi-sig transaction part 2
Welcome back bitcoin freaks. In the previous episode, we created a multi-sig transaction.
How to choose a bug tracker for a small startup team
Choosing a project management tool isn’t an easy task.
When to move away from Heroku - the cost analysis
Are you using Heroku or a similar provider and you are not sure how cost-effective it is in the long run?
Bitcoin multi-sig transaction part 1
Welcome again. In this episode, we will code a bitcoin multi-sig transaction based on the bitcore library.
How to make sure you deliver the product
As developers we constantly try to improve our knowledge. We are trying to implement features where the code will be easy to maintain in the future. But should it be a priority when we work for a client with limited budget or tight deadline?
Code your own bitcoin transaction
Today we will code our first bitcoin transaction. To achieve this goal we will use JavaScript library called bitcore.
Your own free PaaS with Dokku and Let's Encrypt
There are many online services that provide an efficient and relatively cheap entry-level PaaS (e.g. Heroku, EngineYard), but what about self-hosted alternatives? Do they exist? Are they a good call?
We were at wroc_love.rb
It’s our annual tradition that we go to the biggest Ruby conference in Poland - wroc_love.rb. This year it took place from 17th to 19th March. It’s a really good thing to attend programming conferences for couple of reasons and here are my thoughts about it.
InSpec - Inspect Your Infrastructure
During last two years, there were few ideas which helped us providing better and more reliable services - one of them is infrastructure integration testing.