Read our Python articles on Selleo Blog
Software Development
For most MVPs, PaaS or serverless is the fastest low-risk start, if you design exit-ready boundaries (data + IaC + minimal proprietary APIs). This matters because cloud markets are growing fast (IaaS $171.8B, +22.5% YoY in 2024) and cost governance is often missing (about 27% of cloud spend is wasted without it). What do „types […]
Read more
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 […]
In 2026, LMS cost is not one number: 2 to 15 dollars per user per month is a SaaS subscription baseline, not custom development. To defend a custom LMS budget with a CFO, you need TCO across BUILD (CAPEX), IMPLEMENT, and RUN & CHANGE (OPEX). This article shows the exact cost lines that prevent budget blow-ups […]
If your compliance training only needs “completed + score” inside one LMS, SCORM is enough. If you need audit-ready evidence across tools, devices, or offline learning, use xAPI with an LRS, and use cmi5 when you also need standardized LMS launch and tracking rules. One hard constraint: SCORM 1.2 caps suspend_data at 4,096 characters, while […]
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 lms implementation plan fails when scope, data, and content are guessed. This 12-step roadmap is a practical lms implementation checklist: define outcomes, lock integrations and SSO, prepare training content, run UAT, pilot rollout, then move into hypercare and governance. The goal is fast time-to-value plus continuous learning, measured by adoption and completion KPIs. You’ll […]
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 […]
Python has grown into one of the most important programming languages of our time. It powers everything from small startup applications to enterprise-scale systems in finance, healthcare, and education.
When it comes to picking a cooperation model for outsourcing, you’ve got two options: the fixed price model vs the time and material model. But which is going to suit your business?
