--- title: Software Development Blog | Weronika Nowak description: Weronika (PM) - a lover of reading articles about IT, new technologies and watching American series. She is eager to share knowledge with team. image: https://blog-hubspot.railwaymen.org/hubfs/Railwaymen%20Technology%20Blog.png --- [![Railwaymen](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Railwaymen_September2018/Images/logo_bia%C5%82e.png?width=260&height=70&name=logo_bia%C5%82e.png "Railwaymen")](https://railwaymen.org/) - [Blog Main Page](https://blog-hubspot.railwaymen.org) - [About Us](https://railwaymen.org/about-us) - [Our Work](https://railwaymen.org/case-studies) - [FAQ](https://railwaymen.org/our-ai-knowledge-base) - [Contact Us](https://railwaymen.org/contact-us) ![Weronika Nowak](https://blog-hubspot.railwaymen.org/hubfs/Author%20Images/weronika.jpg) Weronika Nowak "Weronika (PM) - a lover of reading articles about IT, new technologies and watching American series. She is eager to share knowledge with team. # Software Development Blog - Weronika Nowak - Categories - [All](https://blog-hubspot.railwaymen.org) - [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) - [FinTech](https://blog-hubspot.railwaymen.org/tag/fintech) - [Railwaymen](https://blog-hubspot.railwaymen.org/tag/railwaymen) - [Web Development](https://blog-hubspot.railwaymen.org/tag/web-development) - [Mobile Development](https://blog-hubspot.railwaymen.org/tag/mobile-development) ### The Future of Banking: The Impact of Open Banking and API Integration The e-book we have prepared is a real vademecum for every participant in the financial industry. Whether you are involved in accounting, banking, or perhaps responsible for cost management in a company, you are sure to find something suitable for you. Stay up to date with the latest trends and innovations in the banking sector. Don't wait any longer and get an e-book today! [DOWNLOAD NOW](https://learn.railwaymen.org/fintech-ebook?utm_campaign=EBOOK%20FINTECH&utm_source=RWM-blog&utm_medium=ebook-fintech-post-banner&utm_content=RWM-Blog-Fintech-Ebook-Banner) ![Ebook The Future of Banking](https://blog.railwaymen.org/hubfs/Ebook%20mockup%20fintech%20new.webp) ### Recent Articles: [![railwaymen on tour - we are going global!](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/pexels-photo-269633-3.jpeg?width=1051&name=pexels-photo-269633-3.jpeg)](https://blog-hubspot.railwaymen.org/railwaymen-on-tour-we-are-going-global) [14th February 2018 ---](https://blog-hubspot.railwaymen.org/railwaymen-on-tour-we-are-going-global) [Railwaymen](https://blog-hubspot.railwaymen.org/tag/railwaymen) ## [Railwaymen on Tour - we are going Global!](https://blog-hubspot.railwaymen.org/railwaymen-on-tour-we-are-going-global) Last year, Railwaymen has become a laureate in **Go To Brand** contest - project that helps outstanding companies boost their international operations and presence. The main purpose is to support Polish entrepreneurs who direct their activities into highly specialized industries, pave the way for taking a part in global events and other enterprises which might help them accelerate in the near future. - [Full Article](https://blog-hubspot.railwaymen.org/railwaymen-on-tour-we-are-going-global) [![test driven development tdd for reducing costs of software development](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/TDD2-7.jpeg?width=1051&name=TDD2-7.jpeg)](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) [27th April 2017 ---](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) ## [Test Driven Development TDD for reducing costs of software development](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) Test Driven Development (TDD), developed by Kent Beck in the late 1990's as part of Extreme Programming, is a technique for building products that guides software development by writing tests. Nowadays it is recognized as one of the best ways to ensure software quality and fits superbly into widely used Agile methodologies of IT project management. - [Full Article](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) [![codeeurope - the largest programming conference in poland](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/code_europe4-7.jpg?width=1051&name=code_europe4-7.jpg)](https://blog-hubspot.railwaymen.org/codeeurope-largest-programming-conference-poland) [29th December 2016 ---](https://blog-hubspot.railwaymen.org/codeeurope-largest-programming-conference-poland) [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) ## [CodeEurope - The largest programming conference in Poland](https://blog-hubspot.railwaymen.org/codeeurope-largest-programming-conference-poland) It has been a special day on December 5th in view of the fact that the largest Polish programming conference took place in Krakow. Together with Railwaymen team, we spent the whole day on interesting workshops and lectures concerning IT world. - [Full Article](https://blog-hubspot.railwaymen.org/codeeurope-largest-programming-conference-poland) VIDEO [![Discovery Phase Webinar Page](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/widget-recording-DP.png?width=622&name=widget-recording-DP.png)](https://learn.railwaymen.org/face-2-face-with-the-discovery-phase)   [![22 Crucial App Development Mistakes-pinned-min](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/22%20Crucial%20App%20Development%20Mistakes-pinned-min.jpg?width=548&name=22%20Crucial%20App%20Development%20Mistakes-pinned-min.jpg)](https://blog.railwaymen.org/app-development-mistakes) FREE EBOOK **[22 Crucial App Development Mistakes You Want to Avoid in 2022](https://blog.railwaymen.org/app-development-mistakes)** [![Project Discovery Phase-pinned-min](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Project%20Discovery%20Phase-pinned-min.jpg?width=548&name=Project%20Discovery%20Phase-pinned-min.jpg)](https://blog.railwaymen.org/project-discovery-phase) FREE TEMPLATE **[Project Discovery Phase: See How it Looks Like on an App Example](https://blog.railwaymen.org/project-discovery-phase)** [![Railwaymen Logo](https://railwaymen.org/assets/svgs/rwm-logo-white-ae5182ba602bcbf3713fd6bb3a5288956e484b62ddf1c647e53f2fb72644913d.svg)](https://railwaymen.org) Railwaymen Sp. z o.o. Email: info@railwaymen.org NIP: 6793065841 [![European Funds Smart Growth](https://railwaymen.org/assets/icons/logos/unia-98bb8c7ed12fa79f2ddbe0e00b222213700102dba79748d59f43a304d9803de6.png)](https://railwaymen.org/grants) [Estimate Project](https://railwaymen.org/estimate-project) [Newsletter Subscribe](https://learn.railwaymen.org/newsletter) - - - - - - - ##### Company - [Services](https://railwaymen.org/services) - [Our Work](https://railwaymen.org/case-studies) - [About us](https://railwaymen.org/about-us) - [Blog](https://blog.railwaymen.org) - [Career](https://railwaymen.org/careers) - [Personal Data Protection](https://railwaymen.org/personal-data-protection) - [Cookies Policy](https://railwaymen.org/docs/Cookie_Policy.pdf) - Cookie Settings ##### Services - [Web Development](https://railwaymen.org/services/web-development) - [Mobile Development](https://railwaymen.org/services/mobile-development) - [Product Design](https://railwaymen.org/services/product-design) - [Discovery Phase](https://railwaymen.org/services/discovery-phase) - [MVP Development](https://railwaymen.org/services/mvp-development) - [Digital Transformation](https://railwaymen.org/services/digital-transformation) - [Social Networking Software](https://railwaymen.org/services/social-networking-software) - [Restaurant App Development](https://railwaymen.org/services/restaurant-app-development) - [Construction Sofware Development](https://railwaymen.org/services/construction-software-development) - [Custom Marketing Software Development](https://railwaymen.org/services/custom-marketing-software-development) - [FinTech App Development](https://railwaymen.org/services/fintech-development) ##### Our Experts Must - Reads - [Is Ruby on Rails Dead in 2025?](https://blog.railwaymen.org/is-ruby-on-rails-dead) - [How to Start an App Development Project? \[Checklist\]](https://blog.railwaymen.org/checklist-what-you-have-to-do-to-start-the-app-development-project) - [How to Build an MVP? \[5 Steps\]](https://blog.railwaymen.org/how-to-build-an-mvp) - [How Long Does it Take to Make An App in 2025?](https://blog.railwaymen.org/how-long-does-it-take-to-make-an-app) - [Agile Discovery Phase: a Must Have for Your Business](https://blog.railwaymen.org/why-a-discovery-phase-is-a-must-have-for-your-project) - [Railwaymen App Development Cost Breakdown - How Much do We Charge and Why?](https://blog.railwaymen.org/app-development-cost-breakdown) - [FAQ: Web & Mobile Development With Us Explained](https://blog.railwaymen.org/railwaymen-faq-web-and-mobile-development-with-us-explained) Awards [![Clutch Recognition Best B2B Companies Global](https://railwaymen.org/assets/awards/Top_B2B_Companies_Global_2018-5d1c8e5358737540e214ce8d51e450fe06ac4be35a0a220c0c2ccfa912787879.png)](https://clutch.co/profile/railwaymen)[![Clutch Recognition Best Ruby on Rails Developers](https://railwaymen.org/assets/awards/ClutchAward2021-013bdba335eecb6eb59319b0475d099899bbb2fa50e4596186ea2126d5b606af.png)](https://clutch.co/press-releases/recognizes-top-performing-development-companies-poland-2021)[![Clutch Top Ruby on Rails Developer Poland 2022](https://railwaymen.org/assets/awards/ClutchTopSoftwareDeveloperPoland_2022-d094b46bd3ce96c9355d21d0c6a05bc4f5959ec255f6815af8797c0a938a6b9e.png)](https://clutch.co/profile/railwaymen)[![Clutch Top React Native Developer Poland 2022](https://railwaymen.org/assets/awards/ClutchTopReactNativePoland_2022-a50094d73ac73fec5c868c5544048db746c9a086fcbe9e7dcf3644875c47762c.png)](https://clutch.co/profile/railwaymen)[![Clutch Top Ruby on Rails Developer Poland 2022](https://railwaymen.org/assets/awards/ClutchTopRubyOnRailsPoland_2022-dc90eec21384445755158dd53914b6e3ef947e75cfe6dba521822c73bd64b789.png)](https://clutch.co/profile/railwaymen)[![Clutch Top Software Developer Fintech 2022](https://railwaymen.org/assets/awards/ClutchTopSoftwareDeveloperFintech_2022-ba75658f45c04d38d0fa4f9dcbfc78e2982b62222d681d6dc3f2f40fe2cafc9b.png)](https://clutch.co/profile/railwaymen)[![Clutch B2B Services 2022](https://railwaymen.org/assets/awards/Best-PerformingB2B2022-4a7057260a703088e644083b31320fe6fdafbfe3491eadf7e9a711fa9e3f9174.png)](https://clutch.co/profile/railwaymen) [![Clutch Recognition Best App Development Company](https://railwaymen.org/assets/awards/TheClutch1000-a5cd5e3433659ee45539838fa945002f147b6ed9065166f8ba9ff56d216173eb.png)](https://blog.railwaymen.org/railwaymen-named-global-leaders-top-10-ruby-on-rails-developers-2018?_gl=1*1lggq91*_gcl_au*MTY4NzY2MDQ5Mi4xNzMxNDAxMDg4*_ga*MTY1MzUxNjI1Ni4xNzMxNDAxMDg4*_ga_1TW68M8Z6C*MTczMjcwMDE4Ny4xNi4xLjE3MzI3MDExMzYuMzIuMC4w)[![Top Software Development Company](https://railwaymen.org/assets/awards/Custom-Software-Development-Companies-1c56b8d73fbc48c21514311021c65f85a53cd955a3f910a9c2347a6c4a934b0f.png)](https://www.softwareworld.co/top-custom-software-development-companies/)[![Hire elite software development vendors at Pangea](https://railwaymen.org/assets/awards/Pangea-3db009da8ad6d19dfdafc66c51d16928730a715c3195776579bff5e0df4c13d4.png)](https://www.pangea.ai/vendors/railwaymen/)[![GoodFirms Badge](https://railwaymen.org/assets/awards/goodfirms-6880d7b6b80ee00d7189656a8236466571c5f94f146a8d42f5421d85f53b05df.svg)](https://www.goodfirms.co/company/railwaymen)[![Digital Knights](https://railwaymen.org/assets/awards/dk-8e9cb01c4fb52cd6dd812212e5d6925772aa6399c71d47387e3f8a8d5d58ac59.svg)](https://www.digitalknights.co/) Railwaymen locations - Kraków Na Zjeździe 11, 30-527 - San Francisco Silicon Valley Acceleration Center. 180 Sansome Street You can change your cookie settings at any time Close and don't show again © 2026 Railwaymen