E2E Product is developed using MuleSoft Anypoint 4 which integrates, Developed Webservices, SFTP, Hospital Management System, Insurance ERP application, and Bank application are automated and tested.
Here it is demoed, how the E2E flow is automated and tested, in all involved systems.
Special features:
Insurance ERP Desktop application which posses challenges in automation or not supported by Playwright, is automated by using a blend of User Interface application, APIs and some tweaks.
Combination of Valid & Invalid Transactions, Positive & Negative Scenarios, Business Use Cases and Edge Test Cases are automated, validated and demoed.
Tests utilizes both user interface applications and APIs.
Postman for Integration testing and Playwright for System testing is utilized.
⚙️ Azure DevOps CI/CD Pipeline for Enterprise Testing
Build and deployment automation with Unit, Integration, System and Performance Testing
🔄 Continuous Integration & Continuous Deployment
CI/CD is a key DevOps practice that helps streamline and accelerate
the software development lifecycle. In this implementation,
Azure DevOps is used to create automated Build and Deployment
Pipelines for an enterprise integration solution.
🏗️ Automated Build & Deployment Pipeline
Whether the code is deployed for the first time or an existing webservice
project is redeployed, the configured pipelines are triggered automatically.
The required validations and tests are executed before the code is promoted
to a higher environment.
Multiple testing levels are incorporated into the delivery workflow to
validate application quality before promotion to higher environments.
1️⃣ Unit Testing
Validates individual components and functions.
2️⃣ Integration Testing
Validates API and webservice communication between systems.
3️⃣ System Testing
Covers User Interface and Acceptance Testing scenarios.
4️⃣ Performance Testing
Evaluates application behavior under different workloads.
🌐 Enterprise Integration Landscape
Enterprise environments commonly contain heterogeneous applications
developed using technologies such as C, Java, Python and JavaScript,
together with databases such as Oracle, MySQL, SQL Server and DB2.
With high-volume and diverse data communication across these systems,
Enterprise Service Bus technologies such as
IBM App Connect Enterprise play an important role in
enterprise integration. Therefore, effective development, testing and
operations are essential for business success.
🎯 Key Takeaway
Integrating automated testing into Azure DevOps CI/CD helps organizations
validate code continuously and establish a reliable path from development
through deployment.
Build → Test → Validate → Deploy → Promote 🚀
🎬 Explore the Complete E2E Demo Series
Explore the complete E2E Product Using App Connect Enterprise series,
covering integration, testing, performance and DevOps.
Comprehensive performance testing was implemented using
Apache JMeter to evaluate application behavior under different
workload conditions. Test executions generate detailed performance reports,
making it easier to analyze application responsiveness and identify potential
performance bottlenecks.
🧪 Automated Performance Test Execution
Each performance test execution produces a dedicated report containing
important metrics that help assess the stability and responsiveness of the
application.
📊 Test Reports Reports generated for every test execution.
⚡ Performance Metrics Analyze application performance and behavior.
🔍 Trend Analysis Compare executions to identify deviations.
In addition to traditional performance reports, a customized
Artificial Intelligence and Data Science reporting layer
is integrated into the solution.
The custom analytics provide additional insight into whether application
performance has deviated from expected behavior across test executions.
This enables teams to move beyond raw performance metrics toward
data-driven performance intelligence.
🔄 Azure Pipelines Integration
The AI and Data Science based custom performance reports are integrated
with Azure Pipelines, allowing performance insights to
become part of the automated delivery workflow.
Traditional performance testing provides valuable execution metrics, while
AI and Data Science can help identify patterns and deviations across those
results.
The result is a more intelligent performance engineering workflow where
test execution, reporting, analytics, and CI/CD work together.
🎬 Explore the Complete E2E Demo Series
Watch the complete E2E Product Using App Connect Enterprise series,
including integration, testing, performance, and DevOps demonstrations.
Webservice/API Integration, User Interface Testing & Acceptance Validation
🔷 ERP Integration & API Enablement
The ERP application is a desktop-based application and does not provide built-in
webservice or API capabilities. To enable communication with the
IBM App Connect Enterprise middleware, dedicated webservices/APIs were created for the ERP application.
🔗 Integration Flow
🖥️ ERP Application
➜
🔌 Webservice / API
➜
⚙️ App Connect Enterprise
🛠️ Webservice & API Implementation
The required webservices/APIs were successfully created and integrated with the
App Connect Enterprise middleware solution.
This integration enables the middleware to communicate with the ERP application and transport
business data reliably between the participating systems.
🧪 System Testing & Acceptance Validation
System-level tests were designed to validate the User Interface and Acceptance Testing
aspects of the integrated solution.
Test data and response validations verify that the information transported through the integration
is correctly received and registered in the ERP system.
✅ Key Business Data Validations
🧾 Voucher Validate voucher information and uniqueness.
👤 Patient Name Verify correct patient information.
📅 Invoice Date Confirm accurate invoice date transportation.
💰 Total Cost Validate invoice amount and data integrity.
🔐 Unique Voucher ID Ensure every voucher has a unique identifier.
🎯 Testing Objective
The objective is to ensure that data sent through the webservice/API is correctly transported,
transformed where required, and registered in the ERP system with complete business-data integrity.
The tests also help validate the reliability of the integration between the ERP application and
IBM App Connect Enterprise.
🎬 Explore the Complete E2E Demo Series
Follow the complete product development and integration journey using App Connect Enterprise.
App Connect Enterprise • API Testing • Web Service Validation
🏥 Use Case: Medicine Prescription to ERP
In the Hospital Management System, a doctor prescribes the
medicine “Paracetamol”. The prescription is communicated to
the Pharmacist, who sells the medicine and creates an invoice
for the transaction.
The invoice details are then transported to the ERP application,
where the corresponding payment is registered in the
Payment Voucher module.
🔄 End-to-End Integration Flow
👨⚕️
Doctor
Prescribes medicine
💊
Pharmacist
Sells medicine & creates invoice
🔗
Integration Layer
Transfers invoice data
🏢
ERP
Registers payment voucher
🧪 Integration Testing
The integration between the Hospital Management System and
the ERP application is validated using integration testing
techniques focused on API and Web Service communication.
🔌 API Testing
🌐 Web Service Testing
🔄 Integration Validation
🧾 Invoice Validation
💡
Why Integration Testing Matters
Validating APIs and Web Services ensures that data is correctly transferred
between applications and that business transactions behave as expected
across the complete integration flow.
