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Perpetually Adaptive Enterprise

At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.

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    What we do

    Perpetually Adaptive Enterprise

    At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.

    Adaptability starts here
    • Industries
    • Services
    • Products and Platforms
    • Research & Innovation
    • Alliances
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
    • Artificial Intelligence and Data & Analytics
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • Sustainability Services
    • TCS Interactive
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
    • TCS AI WisdomNext™
    • TCS Research
    • TCS Pace™
    Perpetually Adaptive Enterprise
  • Industries expand here
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
  • Services expand here
    • Artificial Intelligence and Data & Analytics
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • Sustainability Services
    • TCS Interactive
  • Products and Platforms expand here
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
    • TCS AI WisdomNext™
  • Research & Innovation expand here
    • TCS Research
    • TCS Pace™
  • Alliances
  • Who we are

    About Us

    We deliver excellence and create value for customers and communities - everyday. With the best talent and the latest technology we help customers turn complexity into opportunities and create meaningful change.

    Discover the difference
    • Brand
    • Leadership
    • Community
    • Sustainability
    • Inclusion
    • Values
    About Us
  • Brand
  • Leadership
  • Community
  • Sustainability
  • Inclusion
  • Values
  • Insights

    TCS Insights

    Point of views, research, studies - on the latest themes - to help you expand your knowledge and be future ready.

    Start reading now
    • Customer Stories
    • Events
    • Analyst Recognition
    • Global Studies

    Upcoming events

    17 Feb 2026 TCS Analyst Day 2026: Forging a Truly Adaptive Enterprise
    12 Jan 2026 Launching AI-led Connected Digital Enterprise Lab with TCS-Siemens
    10 Dec 2025 TCS at CES 2026
    View all

    Recent recognitions

    10 Dec 2025 TCS BaNCS Positioned as a Luminary in Celent’s Corporate Digital Banking Platforms: EMEA, LATAM, and APAC Solutions
    10 Dec 2025 TCS Named a Leader in Adobe Services by Everest Group
    09 Dec 2025 TCS Positioned as a Market Leader in HFS Horizons: Workday Services
    View all
    TCS Insights
  • Customer Stories
  • Events
  • Analyst Recognition
  • Global Studies
  • Careers

    Want to be a global change-maker? Join our team.

    At TCS, we believe exceptional work begins with hiring, celebrating and nurturing the best people — from all walks of life.

    Join us
    • India
    • Americas
    • Asia Pacific
    • Europe and UK
    • Middle East and Africa
    • India
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
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    • Mainland China
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    • United Arab Emirates
    Want to be a global change-maker? Join our team.
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    09 Dec 2025 TCS Joins Airbus’ Skywise Partner Programme
    08 Dec 2025 Gyan Prakash and Bhavyman Sharma from Army Public School, Hyderabad, Crowned National Champions of TCS InQuizitive 2025
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    • Communications, Media, and Information Services
    • Case Study

    Vodafone Portugal enhances customer experience with Pega

    Share Vodafone Portugal Transforms Customer Experience with Pega Platform
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    Highlights

    • Vodafone Portugal wanted to modernize its legacy marketing systems with a customer-centric infrastructure. 
    • TCS’ solution ensured a competitive edge for Vodafone Portugal through personalized marketing, leading to increased customer satisfaction. 
    • TCS helped Vodafone Portugal implement a Pega-based solution to gain intelligent insights and learn from real-time customer data.

    On this page

    Overview   inpage
    Challenge   inpage
    Solution   inpage
    Business outcome   inpage
    Overview inpage
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    Overview Challenge Solution Business outcome

    Overview

    Vodafone Portugal wanted to modernize its legacy systems and enhance customer experience.

    Vodafone Portugal, the second largest mobile operator in Portugal, and a subsidiary of Vodafone Group Plc, wanted to upgrade its legacy marketing systems with an intelligent, customer-centric, and flexible infrastructure. TCS partnered with Pega, an AI-led enterprise decisioning and workflow automation platform, to design a robust modernization solution. 

    Challenge

    The client was using broadly segmented messaging for its customers, with limited context and long lead times, resulting in inconsistent customer experiences.

    Vodafone Portugal needed to upgrade its legacy marketing systems with a strategic marketing solution to deliver superior experience to its subscribers. They wanted a solution that enabled a seamless shopping experience for subscribers across all channels. This would allow them to display relevant offers while also gaining the competitive advantage of increasing customer satisfaction through effective and personalized marketing.

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    This project was not only a technical upgrade but also a change in our mindset and the way we work. This project prepared us better for the future.

    Ana Nascimento

    Head of IT Delivery, Vodafone Portugal

    Solution

    Vodafone Portugal and TCS collaborated to radically rethink the telco’s marketing function.

    TCS developed a Pega-based solution for end-to-end consulting, implementation, testing, and operations support during the migration for Vodafone Portugal. The solution integrated the marketing platform with business and operations support systems for real-time fulfillment of offers. TCS helped the client utilize the Pega platform for intelligent insights, next-best course of action prompts, and dynamic rule modifications. Based on real-time customer data and interactions, this allows the client to showcase customized offers tailored to the end customer's needs.

    Business Outcome

    This collaboration led to Vodafone Portugal strengthening and increasing their market share. 

    TCS’ commitment to excellent service, adaptability, ability to scale, along with a strategic partnership with Pega, helped Vodafone Portugal successfully modernize and upgrade its legacy marketing platform. TCS’ solution has helped the client establish and strengthen their industry leadership, continually innovate, realize the potential of new capabilities, and expand their product portfolio.

    TCS’ solution resulted in:

    • About 4x improvement in application performance through infrastructure and application optimization.
    • Enhanced customer satisfaction and led to faster time to market.
    • 75% increase in new sign-ups for subscribers.

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