case studies

Deutsche Bahn: Reduces application time-to-market while improving overall quality

Deutsche Bahn is one of the world’s largest mobility and logistics service providers. Rapidly changing market conditions require flexible, frequent and short-term adaptations to their existing systems. To achieve quick time-to-market, they implemented CAST to improve the overall quality of their applications and facilitate system flexibility and faster delivery.

Case Study

Wells Fargo Retirement Services: Reaching up-time of 99.99% with improved application quality

Wells Fargo’s WYSTAR is one of the country’s largest retirement services companies, and has grown significantly through several M&As. Their technology stack became quite complex with multiple technologies and overlapping systems, so they used CAST to consolidate core technologies and reduce maintenance costs. On an ongoing basis, they can maximize internal resources and outsourced labor, while ensuring application quality continually improves.

Case Study

Vienna Insurance Group: Manages risks in one of the world’s largest SAP implementations for the insurance industry

Vienna Insurance Group needed to improve visibility of their SAP implementation, and CAST was selected to help manage the project. They use the data provided by CAST to make objective decisions based on facts, mitigate risks with early defect detection, eliminate manual code reviews, and reduce maintenance costs—all leading to reduction in the long term costs of the SAP solution.

Case Study

AXA Equitable: Cut IT budgets by more than 35% while increasing the speed of delivery

The CTO at AXA Equitable Life Insurance was looking to swiftly navigate through changing market conditions, increasing the pace of product releases. AXA implemented CAST to help manage coding done by offshore partners, drive Six Sigma and CMMI efforts, bring process and discipline through objective data, and drive change and reduce costs while controlling risk.

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Steria: Addressing clients transformation challenges efficiently and profitably - a double-digit benefit for Steria & their clients

Steria delivers IT-enabled business services and is the Trusted Transformation Partner for private and public sector organizations across Europe. The Steria Quality Management Solution powered by CAST is fully integrated in Steria Services such as RightApps Management. It has demonstrated the capability of improving client’s application reliability, maintenance and value to the business. The solution brings real value to clients in Portfolio Management and Investments.

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Resource T-Systems Multimedia Solutions: Rapidly responds to changing market conditions with affecting application quality

T-Systems MMS is Germany’s most successful Internet and multimedia company. Their application development encompasses projects for both internal and external customers, and they have created a Code Quality Management Center to enforce quality standards. CAST runs regular, automated and exhaustive checks of applications so they can maintain productivity and quality while managing bigger and more complex systems.

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Atos Origin: Achieves as much as 17% efficiency in Application Management projects

Systems Integrator Atos Origin's Application Management (AM) unit standardizes and industrializes Application Development with CAST, and they are able to provide de direct returns to customers both in terms of quality and cost. They also see major benefit in knowledge acquisition during service transitions.

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Capgemini: More than 10% improvement in tangible productivity gains for maintenance activities

Capgemini Group is one of the world's largest providers of consulting, technology and outsourcing services. They are committed to helping clients get the most out of their software assets, since Application Management takes up by far the largest share of IT resources. CAST showed demonstrated ability to run on many technologies in distributed systems, making a big impact on the bottom line for both Capgemini and their clients.

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Accenture-Edgar Consolidated: Customization project delivery time cut by 2/3

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GISS: CAST brings transparency and quality assurance to Spanish Social Services IT

GISS scanned the market for available options to improve its overall structural quality, improve transparency into the development and maintenance process, and help set standardized policies throughout its architecture. CAST helped GISS reduce time consuming multiple quality control cycles to a quick single cycle for 17% of GISS projects reducing lead time by 21%

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RWE Supply & Trading: Software measurement to improve the robustness and resilience of trading systems

RWE Supply & Trading, the leading European energy trading house, decided to take proactive measures to safeguard itself from IT failures caused by increasing systems complexity, which could potentially increase risk and inhibit future change. It opted for CAST’s Application Intelligence Platform (AIP) to perform structural software risk analysis on key systems.

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CTTI: CAST improves efficiencies in a multi-sourced environment for Government of Catalonia

Using CAST AIP, the CTTI is able to analyze its application portfolio and classify applications by risk level. In addition, CAST enabled CTTIT to implement organization-wide process for quality assurance analysis and reporting.

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Casi studios