# Resources

Source: https://ordergroup.co/resources/
Last updated: 2026-10-09

> Articles, videos and e-books from Order Group on custom software development, energy technology, IoT and building digital products.

# In Order to share knowledge

Articles, case studies, videos and e-books from the Order Group team. We write about software for energy, fintech, AI and IoT, and about how we deliver it: Discovery workshops, pricing models, product design and building the right team. Order Group has built software since 2013.

Articles

## Articles on energy, fintech, AI, IoT and software delivery

[View all articles](https://ordergroup.co/blog/)

- [Energy

Battery Energy Storage System (BESS): How It Works and What Software It Needs

Michał Dżaman
October 8, 2026](https://ordergroup.co/blog/battery-energy-storage-system/)
- [Software engineering

Backend Development in Python. When to Use Django?

Michał Dżaman
November 18, 2024](https://ordergroup.co/blog/django-backend-development/)
- [Software engineering

Comparing Ionic, NativeScript & React Native

Łukasz Gajownik
November 13, 2024](https://ordergroup.co/blog/ionic-vs-nativescript-vs-react-native/)

Videos

## Videos with our team on energy, IoT and how we run projects

[Watch all videos](https://ordergroup.co/resources/video/)

- [Product Design

Low-Code/No-Code Design

Aleksander Jess
Updated October 12, 2026](https://ordergroup.co/resources/video/low-code-no-code-design/)
- [Business

Our Approach to Projects

Aleksander Jess
Updated October 12, 2026](https://ordergroup.co/resources/video/our-approach-to-projects/)
- [Energy

Net Zero and Energy Storage

Aleksander Jess
Updated October 12, 2026](https://ordergroup.co/resources/video/zero-emission-and-energy-storage/)

Ebooks

## E-books on software development, outsourcing and project quotes

[Register to read](https://ordergroup.co/resources/ebooks/)

- [Business

OG Guide to Software Development

Karol Oponowicz
Updated October 12, 2026](https://ordergroup.co/resources/ebooks/og-guide-to-software-development/)
- [Business

OG Guide to Outsourcing

Karol Oponowicz
Updated October 12, 2026](https://ordergroup.co/resources/ebooks/og-guide-to-outsourcing/)
- [Business

OG Guide to Getting a More Precise Quote for Your Project

Karol Oponowicz
Updated October 12, 2026](https://ordergroup.co/resources/ebooks/og-guide-to-getting-more-precise-quote-of-your-project/)