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Blogs


Building Software People Actually Like: Why Joy Matters in Digital Transformation
What if the future of enterprise tech isn’t just smarter… but happier?
Explore how “Delivering Joy” is reshaping the way we build software.
Shalini Jaiswal
2 days ago4 min read


Customer-Driven Field Service: Transforming Mindset, Technology & Operations for the Experience‑First Era
Insights from the 8th Annual Field Service & Aftersales Summit & Awards 2026 – 21st January, Mumbai At the 8th Annual Field Service & Aftersales Summit & Awards 2026 , service leaders from India’s most influential industries— Jay Prasad (Founder & CEO, ExaThought), Shriniwas Joshi (Head of Consumer Care, Bajaj Electricals Ltd.), Ravindra Bhaiwal (VP – Global Technical Service & Clinical Applications, Transasia Bio‑Medicals Ltd.), Samir Sil (GM Service – Life Science & Diagn
Ashik Peter
Feb 104 min read


Modernizing Legacy Applications Without Breaking What Works
Legacy systems often sit at the center of business operations, quietly powering everything from transactions to analytics. They’ve been reliable for years, sometimes decades. Naturally, the idea of modernizing them triggers worry: What if something breaks? What if downtime impacts customers? What if disruption cascades across dependent workflows?
Ashik Peter
Jan 273 min read


2026 CX Transformation: The Trends That Will Redefine Customer Experience
Customer experience (CX) has become the main stage for growth. In 2026, brands that don’t deliver seamless, personalized, and immersive journeys will lose ground fast. The stakes are high: poor CX puts trillions in revenue at risk, and over 50% of customers will walk after a single bad interaction .
Ashik Peter
Dec 11, 20253 min read


Reimagining Pharma Rep Engagement: The Power of Multilingual AI Chatbots
This article explores how natural‑language chatbots transform rep‑HCP interactions, improve accessibility, and personalize outreach across diverse geographies—especially in the U.S.—and how ExaThought can help you implement them quickly, safely, and at scale.
Ashik Peter
Nov 21, 20256 min read


From One to Many: Preethi Unnikrishnan on Building a Full-Stack QA Powerhouse at ExaThought
When Preethi Unnikrishnan joined ExaThought in September 2020, she was only the second QA in the company. At the time, QA was often seen as a final checkpoint—something nice to have, but not essential. Today, thanks to her leadership and vision, QA is a strategic pillar of delivery excellence at ExaThought.
Ashik Peter
Oct 20, 20252 min read


How Tech Consulting Accelerates Digital Transformation
Tech consulting helps organizations overcome these challenges by aligning digital efforts with business goals, mitigating risks, accelerating delivery through agile and DevOps, optimizing costs via cloud and automation, and enabling innovation with emerging technologies like AI, blockchain, and VR. Whether you're planning a system overhaul, facing stalled projects, or exploring new tech, engaging consultants early ensures smoother execution and better ROI.
Ashik Peter
Oct 8, 20254 min read


Crafting Intelligence: Why Prompt Engineering Is the UX of Generative AI
This blog explores the techniques, enterprise applications, human-centered nature, and future of prompt engineering, while highlighting its strategic importance across marketing, design, development, and data. Whether you're building AI-powered products or scaling intelligent workflows, prompt engineering is your gateway to smarter, more intuitive collaboration with machines.
Ashik Peter
Sep 10, 20254 min read


Revolutionizing Automotive Training with Virtual Reality [VR]
Traditional Automotive Training: Pain Points You Can’t Ignore Training technicians and mechanics in the automotive sector is increasingly...
Samir Kumar
Jun 16, 20254 min read


Understanding the DeepEval Framework: A New Approach to LLM Evaluation
Background At ExaThought, we are committed to enhancing the efficiency and reliability of AI-powered chatbots. Our latest innovation,...
Preethi P Unnikrishnan
Dec 23, 20245 min read


Case Study: Ensuring seamless data integration, accuracy, and quality through comprehensive ETL testing processes.
Objective Replacing the existing .NET programs with Talend for the data extraction process. QA validation ensures that the new...
Preethi P Unnikrishnan
Jul 29, 20244 min read


To Buy or not To Buy- Part 3
Asking a different question- Architecture In the part 2 of this article, we reflected on product management as aspects of build vs buy...

Jay Prasad
Jul 7, 20243 min read


To Buy or not To Buy - Part 2
Part 2 - Asking a different question: Product Management Enterprises continue to evolve with the changing market and customer scenario. ...

Jay Prasad
Jun 23, 20243 min read


To Buy or Not To Buy - Part 1
Part 1 - Why build or why buy? Over the past 2 decades of building many large systems, I have been part of teams where we have had to...

Jay Prasad
Jun 3, 20243 min read


Mobile app testing for ecommerce excellence
In the recent times we have been witnessing a great shift in methods of doing business with the emergence of the electronic commerce...
Preethi P Unnikrishnan
May 8, 20242 min read
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