While rolling out a new sim, enough consideration need to be old customer's confidential data that is saved in the old SIM data while purchasing his/her new SIM.
What is a development stage?
In a business, this stage is the initial stage in the life cycle of a new business.
Here, the business will focus on establishing itsself from market research, product development etc.
In conclusion, the abillity of a firm to perform its duties in the development stage will determines its success when its product is launched into the market.
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