What is culture index?
A culture index provides a snapshot of how your employees feel about being employed in your organization. This includes their sentiments, opinions, and attitude about the different attributes of their roles and responsibilities. 
An organization hires employees at different levels. Typically managers are hired to strategize the overall working of their respective teams and to maintain the workplace climate.

There are many ways to know what your customers think about your business. The most common and successful method out of all is to send out an NPS survey. It consists of a list of questions that collect data related to customer experience. All types of NPS surveys such as relationship NPS, transactional NPS, brand NPS, and many others generate a net promoter score based on a 0-10 rating given by customers….

Net Promoter Score (NPS) is used to measure customer loyalty and how likely they are to refer your products and services to others. NPS helps identify who among your customers are promoters, passives, and detractors. Loyal customers are an asset to any company and are a great way to keep the business running. Getting new business is often considered tougher than renewing existing contracts….

In today’s highly competitive business world everything is about customers. Businesses obsessively focusing on customer intelligence, engagement, and most important loyalty, have greater chances to succeed.  
Net Promoter Score 
NPS is a Net Promoter Score, a scale to measure customer loyalty. It is a single question survey asked to find out customers’

Net Promoter Score or NPS is a great scale to measure how a business is performing. Signing up and using the product is just a mark on that scale. Renewing the license to continue using the product is another mark on the scale. When customers agree to recommend your product or service, only then you did achieve the NPS Gold bar.

Test marketing is defined as a strategy used by companies to check the viability of their new product or a marketing campaign before it is being launched in the market on a large scale. It is used across the business world to find out what consumers want and need in their everyday lives. It is no more than an experiment conducted in a field laboratory (the test market) comprising of actual stores and real-life buying situations, without the buyers knowing they are participating in an evaluation exercise.