What are ISO certification and how is it useful?

ISO 9001:2016
ISO certifications are very useful for the companies who are looking to build a brand image for the company. The benefits of ISO certification are it shows that thw organization is provided quality products ans services with minimal defects.
Hence this certificate will give the company a competitive advantage in the market over others. This certification is not easy to get , the companies have to go through lot of big process and quality check ups and its also time consuming and expensive
But if you are successful in having thia certification it will give you a significant advantage in the market.