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    • Perpetually Adaptive Enterprise Press tab for submenu items

      Where adaptability meets advantage

      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
      • Banking
      • Capital Markets
      • Consumer Packaged Goods and Distribution
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      • 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™
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      We deliver excellence and create value for customers and communities.

      Our expert, committed team put our shared values into action – every day. With the best talent and the latest technology we help customers turn complexity into opportunities and create meaningful change.

      Discover the difference
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      Discover why customers choose TCS

      We are a digital transformation and technology partner of choice for industry-leading organizations worldwide.

      Read our customer success stories.
    • Events

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      29 Sep 2025 TCS BaNCS and Quartz at SIBOS 2025, Frankfurt
      22 Sep 2025 TCS Life Sciences Forum 2025 London
      16 Sep 2025 Shaping Tomorrow through AI
      View all
    • Analyst Recognition

      Recent recognitions

      01 Aug 2025 TCS a Leader in Experience-Led HR Transformation Services: NelsonHall
      17 Jul 2025 TCS a Leader in Life and Annuities Insurance BPS and Third-Party Administrator Services: Everest Group
      15 Jul 2025 TCS Recognized as a Leader in Healthcare Provider Digital Services by Everest Group
      View all
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      Join us
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    • Video

    TCS QA helps TalkTalk stay agile, competitive

    Paul Thompson, Head BSS Delivery, TalkTalk shares how TCS’ holistic quality assurance approach helped them roll out better quality releases in a very short time, in a highly competitive telecom market.

    Share TCS helps TalkTalk quickly roll out better quality releases
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    Experience Results

    TCS brought in a very high level of insight into QA for TalkTalk. “The first release we had with TCS was our best ever release – the most output, the best quality release we've ever had”, says Paul Thompson, Head BSS Delivery, TalkTalk.

    While TalkTalk previously managed a good volume of releases, after partnering with TCS, the company now brings out releases much faster and with more regularity, taking into account their business realities.

    TCS also helped transform static testing, acceptance testing, component testing, performance management and automated testing for the telecom major.

    Experience Partnership

    TalkTalk wanted a partner who would align to their style of business as a value provider, one who would support them, maintain their cost base and had the ability to execute.

    According to Paul, TCS offered this quality partnership, and an open and honest relationship that has only improved with time.

    Experience Leadership

    At TalkTalk, all systems in the consumer division are designed, built, tested and operated by TCS.

    With the help of very capable leaders, who motivated their teams, TCS was able to deliver the results they committed to.

    Paul notes that TCS provides them with the agility they need to stay ahead of competition and react quickly in the UK telecom market, which is one of the most competitive in the world.

     

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