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? Costs, Benefits & Playbook
Staff augmentation embeds external engineers directly into your existing workflow while you keep architectural and sprint control. Here is how the model works, what the benefits and vendor markups really look like, and how to onboard engineers in 10 days.
Staff Augmentation vs Outsourcing: Control, TCO & Risk
Staff augmentation vs outsourcing comes down to whether you want to direct engineers inside your own architecture or hand a fixed specification to a vendor. Here is what the empirical data on project overruns, TCO, and code quality says.
Staff Augmentation vs Managed Services: Control & Cost
Staff augmentation sells directed engineering capacity under your tech lead; managed services sell an SLA-bound operational outcome owned by the provider. Here is how their unit economics, legal classifications, and failure modes compare.
Nearshore Software Development: Rates, Overlap & Guide
Nearshore software development pairs synchronous time-zone overlap with structural rate savings and shared legal frameworks. Here is how nearshore compares to offshore and onshore, what it costs in 2026, and how to run it.
The Dedicated Team Model: How It Works & When to Use It
Hiring a dedicated development team is different from staff augmentation or fixed-scope outsourcing. Here is how the dedicated team model works, what a 5-person squad actually costs in 2026, and when to switch between models.
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.
MVP vs Prototype vs POC: Cost, Timeline & What to Build First (2026)
POC, prototype, and MVP are not interchangeable synonyms. Each answers a specific risk question and costs between $5,000 and $85,000. Here is how to choose and sequence the right validation artifact before committing your engineering budget.
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.