Oleh Henaliuk
Deputy CEO · Idealogic Development OÜ
Deputy CEO at Idealogic. Overseeing operational execution, product discovery, client partnerships, and engineering squad delivery.
Articles by Oleh Henaliuk
Forward Deployed Engineering vs Staff Augmentation: The 2026 Data
Around 70% of AI and software companies now run some form of forward deployed engineering. This is what the model actually is, how it differs from IT staff augmentation on accountability and pricing, what an FDE costs by country, and when augmentation is still the better buy.
Route Optimization Software: What It Does, What It Costs
Route optimization software decides which vehicle serves which stops and in what order. Here is what the category actually does, what separates a real solver from a spreadsheet, what it costs at published prices, and how to tell an engine from a marketing page.
7 Benefits of Chatbots for Business: What Holds Up in 2026
Most lists of chatbot benefits were written for decision-tree bots and never updated. Here are the seven that hold up against 2026 evidence, what each is actually worth, how to measure it, and the cases where a chatbot is the wrong tool.
What Is Staff Augmentation? A Plain Guide for 2026
Staff augmentation means adding external engineers into your own team instead of hiring or outsourcing. Here's what the model actually is, how it differs from outsourcing and managed services, when it wins, and what it costs.
Staff Augmentation vs Outsourcing: How to Choose
Staff augmentation vs outsourcing comes down to one question: who owns delivery? This guide breaks down control, cost, speed, and risk, and the situations where each model wins.
Staff Augmentation vs Managed Services: The Real Trade-off
Staff augmentation gives you capacity you direct; managed services give you an outcome someone else owns and is accountable for. Here's how to tell which one your situation actually needs.
Nearshore Software Development: Benefits, Costs & How It Works
Nearshore software development trades a sliver of time-zone overlap for a meaningfully lower rate, often the practical sweet spot. Here's how it compares to offshore and onshore, what it costs, and how to make it work.
Dedicated Team vs Staff Augmentation: Which to Choose
Dedicated team vs staff augmentation comes down to who manages delivery. One adds engineers you direct; the other is a managed squad that owns a workstream. Here's how to tell which one your situation needs.
The Dedicated Team Model: How It Works & When to Use It
Hiring a dedicated development team isn't the same as staff augmentation or outsourcing a project. Here's how the dedicated team model actually works, what it costs, and when it's the right way to add capacity.
Benefits of Staff Augmentation: When It's the Right Call
The benefits of staff augmentation are real but conditional: you add the exact engineering capacity you need without a permanent hire. Here are the four that matter, when they land, and when they don't.
When Product Design Outsourcing Beats an In-House Team
Building a design team in-house is a real cost: hiring, ramp-up, idle hours between projects. Product design outsourcing solves a different problem than headcount. Here's when a partner wins on speed, seniority, and system thinking, and how to pick one.
UX Audit: Process, Checklist & Tools to Fix What Loses Users
Most products don't lose users to missing features. They leak them at predictable friction points. A UX audit finds those leaks with evidence: the process we run, a checklist you can copy, the tools that matter, and what lands in the final report.
User Flows: What They Are & How to Map Them
A user flow is the map of every step someone takes to get something done in your product, and drawing it is where you catch dead ends before code does. Here's what user flows are, how they differ from journeys, and how to map one.
Usability Testing: Types, Metrics, and How to Run a Test
Usability testing is the cheapest way to find out your product confuses people before launch does it for you. Here's how to run one: the types and methods, the metrics that matter, how many users you actually need, and what to do with what you learn.
Mobile App UX: 5 Issues That Sink Apps and How to Fix Them
Most apps don't fail because they lack features. They fail because the experience leaks users at predictable points. Here are the five mobile app UX issues we see most in audits, and the engineer-ready fixes for each.
Mobile App Design: Principles, Process & Best Practices
Great mobile app design is mostly invisible; users only notice when it's bad. Here's how good apps are designed: the principles, the process from research to developer handoff, and the patterns that separate an app people keep from one they delete.
Design to Development Handoff: An Engineering Approach
Most handoff friction is a contract problem, not a tooling problem. Here is how to run a design to development handoff with tokens, component specs, and explicit states so engineers build what was designed, the first time, without reverse-engineering pixels.
Design Language With Atomic Design: Atoms to Components
Part 2 of the series. A design language is the foundation everything else inherits from. Here's how we build it with atomic design - turning grid, type, color, and icons into tokens and components engineers can ship without guessing.
Dashboard Design: Principles & Best Practices for SaaS
A dashboard's job is to answer a question at a glance, and most fail at it: too many metrics, no hierarchy, no story. Here's how to design a dashboard people actually use, the SaaS patterns that work, and the mistakes that clutter the screen.
How to Create a Design System From A to Z: Part 1
Part 1 of a hands-on series on how to create a design system, from real studio experience: when one actually pays off, the foundations to lock first (tokens, color, type, spacing), and how to govern and roll it out so it survives.
App Redesign: When to Redesign an App and How to Ship It
Most app redesigns fail because they start with mockups instead of evidence. Here's how to know when to redesign an app, how to scope it around a UX audit, and how to ship a new design engineers can actually build without burning user trust.
AI Customer Support: Deflection, Agent-Assist, and Real ROI
AI customer support is past the hype cycle. Here's what actually works in production in 2026: deflection that holds up, agent-assist that saves real handle time, sentiment and routing that route, and the failure modes vendors won't show you in the demo.
AI Agents Examples: 8 Real Deployments and What Breaks
Most lists of AI agents examples hand you categories. This one names deployments: Klarna's support assistant, Ramp's merchant-matching agent, Uber's Finch, GitHub's coding agent, Intercom's Fin. What each does, what it replaced, what it needs, and where it broke.