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Spec driven development changes how teams build and manage modern software. Instead of relying on prompts or scattered documentation, the specification becomes the main source of truth that guides planning, implementation, and validation. This approach is especially valuable for complex codebases, where architecture, constraints, and acceptance criteria must stay clear across teams and AI coding […]
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An MVP features set is the smallest release that lets real users complete one core action and generates measurable learning. CB Insights reports 42% of startups fail due to no market need. This guide applies lean startup methodology to align your development team on one pain point, one hypothesis, and a few signals (activation, retention, […]
If you’re asking how to onboard new developers without slowing delivery, move “context” from people to systems: repo-versioned decisions (ADRs), in-IDE walkthroughs (CodeTours), and a one-command dev environment. Track progress with time-to-first-meaningful-PR and DORA lead time for changes (commit → production). Use SPACE (S/P/A/C/E) and DX Core 4 to avoid vanity metrics. GitLab’s 2024 report […]
Managing an outsourced development team shouldn’t feel like guessing. This guide shows how to keep decision rights, make work visible through backlog, PRs, demos, and gates, and stop “status-only” reporting. The same rules apply whether you’re shipping SaaS features or app development for mobile. You’ll learn how to choose an outsourcing partner, test collaboration in […]
Your team grows and delivery slows when coordination, onboarding, and dependencies outpace output. This playbook shows CTOs how to scale engineering teams without losing control: start from small teams, define ownership and quality gates, then add capacity when the interview process can’t keep up with deadlines. Authors perspective On a high-pressure deadline, we scaled the […]
Training assets scattered across drives and apps kill adoption and make audits painful. In this guide, we show how we build an employee LMS that becomes a single training platform with SSO, HRIS sync, and clean reporting. You’ll get a phased rollout for online training initiatives that avoids the “PDF graveyard.” Why build a custom […]
Choosing a software partner can make or break your startup. This guide shows how to avoid feature factories, run a strong discovery phase, shape the right team, and use AI without extra risk. You will also learn how to protect data, avoid vendor lock in, and choose custom software development services with a simple, clear […]
Dependencies decide whether your roadmap ships on time or keeps slipping. You see them when „simple” integrations drag on and security fixes hijack sprints. This article explains what dependency management is, why Product Managers should care, and how small process changes can remove hidden blockers. You will get a simple checklist and questions to use […]
Ruby on Rails (RoR) isn’t just a technology; it’s the launchpad for innovation. At Selleo, we’ve spent over fifteen years mastering this powerful web framework.
When our client—a fast-scaling HR and EdTech platform—approached us to rethink their infrastructure, their Ruby on Rails app was already carrying a significant load.
Using Ruby on Rails could be what you need to take your web app to the next level so stay tuned as we find out how to find and hire Ruby on Rails programmers.
Find out why Ruby on Rails is a popular choice for web development and see some of the benefits this platform offers.
What is back-end development? What are back-end languages? How to hire a back-end developer? Learn everything you need to know in this post.
Wondering how to choose a Ruby on Rails development company? Read the post to find out how to successfully outsource your RoR project.
In this article, I will blend the technical aspects of designing SaaS using the Ruby on Rails framework to prove it is a perfect choice for your project.
You might be surprised that even though it is over 15 years old Ruby is not slowing down and still has a great group of supporters and newcomers
It is not unusual for a new technology to originate from a successfully developed project. For example, we can find the pattern in the story of a web framework for Python – Django, which was originally developed to manage a number of news-oriented sites for the LJworld company.
