blog

Thinking out loud

so, you have a startup idea?

How to convert your idea into tech product: 5w questions framework and prioritisation matrix

Hash (mis)usage: tales from the prod

Performance bottlenecks: why it is important to understand how things work under the hood - to avoid expensive re-works when scaling is needed.

Database indexes

Which index type you should use? It depend on type of data and queries. Lets review common options available in modern db engines.

Language of the data

ultimate SQL memo - showcase what is possible behind boring CRUD hello world

Building data dashboards

How to share data insights

How to increase throughput of your engineering teams

Several examples from our experience how automate continuous integration and delivery

How to choose database

Practical approach to think about design choices - ask yourself those 10 questions and know what you build for!

Use cases: scaling web app

Case study on Django and postgres performance optimisation. DB demands more CPUs and users see timeout - what can we do?