Solutional
Solutional
Practical writing about software architecture, security, regulation and the engineering practices behind reliable systems.
Architecture becomes a business problem when routine changes become slow, risky or disproportionately expensive. These seven signs help reveal the constraint before it becomes a crisis.
Read more ↗Legacy modernisation is a business decision before it is a technology decision. Compare the main options using value, risk, knowledge and transition cost.
Read more ↗A strong development partner must do more than supply developers. Use this framework to evaluate problem-solving ability, delivery risk, technical quality and long-term fit.
Read more ↗EUDR affects businesses handling cocoa, coffee, rubber, palm oil, wood, soy, and cattle products. Learn the main data and reporting requirements.
Read more ↗How we helped Forus build a reliable US Token service and admin interface with asynchronous integrations, monitoring, testing, and resilient infrastructure.
Read more ↗Compare custom software and off-the-shelf products by cost, flexibility, implementation speed, maintenance, integration, and long-term business fit.
Read more ↗Complex software often starts with harmless-looking shortcuts. See how weak domain modeling and duplicated logic make systems difficult to maintain.
Read more ↗Should you hire an internal development team or use a software development partner? Compare flexibility, expertise, staffing, costs, and project risk.
Read more ↗A real Android release case study showing how a small API-level update caused production crashes, Google Play delays, and limited rollback options.
Read more ↗Why choose Solutional? Senior engineers, pair programming, direct communication, automated testing, focused teams, and a long-term quality mindset.
Read more ↗A case study on replacing a business-critical legacy system, running old and new platforms in parallel, migrating data, and minimizing customer downtime.
Read more ↗How we use Camunda Workflow Engine to orchestrate microservices and human tasks, including its benefits, versioning challenges, and migration trade-offs.
Read more ↗A practical comparison of remote pair programming tools, including Steam Remote Play, AnyDesk, Floobits, and Tuple, based on our real-world experience.
Read more ↗What does a four-day workweek look like in a software company? We share its impact on productivity, quality, availability, and employee well-being.
Read more ↗Learn why retrying the same Promise does not work, how to test retry behavior, and how to implement reliable JavaScript retry logic with exponential backoff.
Read more ↗A real-world open redirect vulnerability case study: how user credentials were put at risk, how we fixed the issue, and how to prevent similar flaws.
Read more ↗Learn how pair programming works, how driver and observer roles complement each other, and when two developers working together justify the cost.
Read more ↗A practical JavaScript example showing why readable, maintainable code usually beats compact but clever code, both for performance and for future developers.
Read more ↗Solutional is an Estonian software development company creating reliable digital products for clients in finance, healthcare, e-commerce, energy, and more.
Read more ↗Tell us what must work better, what is blocking progress or what you need to build. We will give you a direct, technically grounded assessment of the best way forward.
