Amazon App Ki Kore Shuru Holo[bengali]

Apnader sokoler phone ei Amazon er app ta ache nischoi,aj kal kar dine bajaar e giye kena kati korar somoy karur hatei ar nei ei muhurte, tai Amazon e best upaye. Such suto theke shuru kore shob rokomer gadgets pawa jaye ei Everything store e. Kintu apnara ki janen ei mind blowing business start ki kore hole, ar kei ba start korlo? Ei startup er ki ki challenges chilo ar ki bhabe etto ta successful hoi daralo ei startup,shob kichu jante shune nin ei book summary ti.