| Challenge |
Enterprise applications struggled to reliably integrate with systems. Complex open data control/OpenAPI services, authentication handling, tenant isolation, and frequent outbound communication failures created instability and unpredictable system behaviour across distributed environments. |
The company required cloud-native applications capable of supporting multiple tenants, scaling on demand, and maintaining resilience across environments. Building this from scratch significantly increased development time, cost, and risk. |
Testing was a critical bottleneck for integrated applications. Manual test creation, inconsistent execution, slow feedback cycles, and lack of automation impacted quality, delayed releases, and hindered continuous delivery. |
Enterprise workflows spanned multiple systems. Orchestrating these reliably was complex, error-prone, and susceptible to failures and latency issues. |
The organisation faced significant gaps in recruitment, onboarding, performance management, and talent development. These inefficiencies reduced team productivity and directly impacted R&D effectiveness and business outcomes. |
| PwC India’s solution |
PwC India built applications that integrated seamlessly with the client’s services without dealing with low-level complexities. Java enabled secure connectivity, authentication, multitenant routing, and resilience features including caching, retries, circuit breakers, timeouts, and rate limiting, ensuring stable, predictable communication across the enterprise landscape.
Java features utilised: Secure connectivity, authentication, multitenancy, caching, retries, circuit breakers, timeouts, rate limiting, resilient communication APIs
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Our experts used Java and a cloud software development kit (SDK) to build multitenant SaaS applications running efficiently on a leading cloud business technology platform. The SDK abstracted tenant handling, outbound requests, and resilience mechanisms, allowing development teams to focus on business logic while delivering scalable, secure cloud solutions with faster time-to-market.
Java features utilised: Cloud SDK support, multitenant abstractions, scalability, security, faster development with SDK
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PwC India built the Future of Testing (FOT) platform using Java with Spring Boot microservices. This automation platform orchestrates test generation, execution, and reporting through event-driven and asynchronous workflows, significantly improving test accuracy, reducing manual effort, accelerating delivery cycles, and enabling continuous integration/continuous delivery practices.
Java features utilised: Spring Boot microservices, event-driven programming, asynchronous workflows, and concurrent processing
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PwC India leveraged Java’s robust ecosystem to build modular, event-driven architectures capable of orchestrating complex workflows across ERP and non-ERP components. Java services communicated seamlessly with databases, external APIs, and cross-language microservices, enabling reliable automation and smooth data exchange across the enterprise.
Java features utilised: Modular design, event-driven architectures, APIs integration, cross-language microservices communication
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We built Java-based integrations with a cloud-based HR software to automate and streamline HR workflows, including hiring, performance reviews, document management, and employee lifecycle processes. This ensured that business and R&D teams had timely access to skilled resources while HR processes ran smoothly across the enterprise.
Java features utilised: Enterprise integration, automation via Java backend services for cloud-based HR systems
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