TY JOUR TI LIMITATIONS OF TRADITIONAL ANALYTICAL TOOLS (SWOT, PEST, PORTER’S FIVE FORCES) IN LAUNCHING INNOVATIVE PRODUCTS TO THE MARKET KW strategic analysis KW SWOT KW PEST KW Porter’s Five Forces KW innovative product KW product launch KW disruptive innovation KW Lean Startup KW Customer Development KW Jobs-to-be-Done JO Russian Journal of Management AU Nadein, V.Y. AU Sergeeva, O.M. PY 2026 IS PB Publishing Center RIOR