Technology giant Microsoft’s India born CEO wrote the book "Hit Refresh". Who is this CEO author?

Introduction / Context:
"Hit Refresh" is a well known book that combines personal memoir, technology industry insights, and ideas about the future of artificial intelligence and innovation. It was written by the India born CEO of Microsoft. General knowledge and business awareness sections in exams often ask who authored this book, since it connects a global technology leader with India and highlights modern corporate literature.

Given Data / Assumptions:
• The book title "Hit Refresh" is given. • It is specified that the author is an India born CEO of Microsoft. • Four high profile corporate leaders with Indian roots are listed as options. • You need to identify which one leads Microsoft and wrote this book.

Concept / Approach:
Satya Nadella, born in India, is the CEO of Microsoft and the author of "Hit Refresh". The book describes how he helped transform Microsoft and discusses the role of empathy, innovation, and technology in society. The exam approach is to connect Microsoft leadership with Satya Nadella and then recall that he wrote "Hit Refresh". It is also useful to distinguish him from other leaders like Indra Nooyi and Sundar Pichai who lead different companies.

Step-by-Step Solution:
Step 1: Recognise that the question is about the CEO of Microsoft, not any technology company. Step 2: Recall that Satya Nadella is the India born CEO of Microsoft. Step 3: Remember from business news and book reviews that Nadella wrote "Hit Refresh". Step 4: Look at the options and identify Satya Nadella among the names. Step 5: Confirm that Indra Nooyi was associated with PepsiCo, Kiran Mazumdar Shaw with Biocon, and Sundar Pichai with Google. Step 6: Choose Satya Nadella as the correct answer.

Verification / Alternative check:
To verify, recall that "Hit Refresh" is often promoted with Microsoft branding and that interviews around the book extensively feature Satya Nadella discussing Microsoft culture and cloud computing strategy. Business magazines and technology news clearly identify him as the author. By contrast, Indra Nooyi is famous for leading PepsiCo and has not written this book, while Sundar Pichai is CEO of Google and Kiran Mazumdar Shaw is a biotechnology entrepreneur. This confirms that Satya Nadella is the only option matching all parts of the question.

Why Other Options Are Wrong:
Indra Nooyi is a former CEO of PepsiCo and is not associated with the book "Hit Refresh". Kiran Mazumdar Shaw founded Biocon and is a biotechnology leader, not the Microsoft CEO who wrote this book. Sundar Pichai is the CEO of Google and has not authored "Hit Refresh".

Common Pitfalls:
Because several India born executives lead global corporations, candidates sometimes confuse which leader is associated with which company. A common mistake is to choose Sundar Pichai simply because he is also a famous technology CEO. Another pitfall is not paying attention to the specific company name in the question. To avoid these mistakes, create a small chart mapping Satya Nadella with Microsoft and "Hit Refresh", Sundar Pichai with Google, and Indra Nooyi with PepsiCo, and review it regularly before exams.

Final Answer:
The India born CEO of Microsoft who wrote the book "Hit Refresh" is Satya Nadella, so Satya Nadella is the correct option.