Shorten regression tests from one hour per system to 10 minutes or less
Automate data-driven tests, e.g., insurance premiums calculation, and standardize them across all departments
Produce higher quality products and applications
Prevent test failures and rework caused by human error
Focus on improving developers’ productivity for higher value work

Challenge

“CURE Next“, one of ORIX Life Insurance’s main products, is a popular medical insurance product that offers generous coverage with respect to seven major lifestyle related diseases. The company, which quickly saw the need for medical insurance, has steadily grown its business, reaching more than 4.8 million personal insurance policies by the end of 2021, and thus has a strong presence within the ORIX Group.

The most significant outcome is the increased developer productivity. Most importantly, developers are now able to focus on higher value tasks, leaving the automation to OpenText Functional Testing. Test automation has eliminated degradation and led to improved application quality.
Yasuhiro Matsui
IT Product Management Department, ORIX Life Insurance Corporation

Yasuhiro Matsui, Testing CoE Leader, and member of the IT Product Management Department, shared: “Competition in the mark et for insurance products targeting individuals, including medical insurance, is getting fiercer. Insurance products designed to meet customer needs are diversifying, and the cycle for developing new products, renewing existing products, and revising insurance premiums, etc., is accelerating. More efficient and faster application development, while maintaining and enhancing the quality of systems and applications that support insurance business, is an urgent matter.”

The life insurance business mainly comprises recruitment, application, acceptance, assessment, maintenance, and insurance premium payment phases, and ORIX Life Insurance has developed, and operates around 50 systems that support each of these phases. The company releases new products every 6 months but is planning to shorten this cycle.

“We established a new IT Product Management Department in April 2022 and transitioned to an organizational structure that supports the application development and operations, and IT infrastructure operations, which had been vertically siloed and integrated. Prior to this, we formed a Testing Center of Excellence (TCoE) to oversee the standardization of cross-group test environments, and review test processes that generate large workloads and costs,” says Yasuhiro Matsui.

Insurance premium calculation, which involves large and complex data patterns of each type of insurance product, is a representative example of an area where mistakes due to system errors are absolutely not allowed. Since multistep tests and validation tasks are essential during application development and improvement, these increase test workload and costs.

“The fact that developers were also responsible for testing processes and that a lot of manual work remained was also an issue. At the same time, we were seeing production incidents indicating that application quality was declining. So, to eliminate these issues, we established the policy to separate development and testing from test automation. And after a deeper analysis, we adopted OpenText™ Functional Testing as our functional test automation tool,” says Yasuhiro Matsui.

Details

솔루션

Promoting Test Automation across the Board

OpenText Functional Testing is a functional test automation solution with an extensive and successful track record. The Testing CoE, lead by Yasuhiro Matsui, has taken the lead for implementing test automation and test process standardization based on OpenText Functional Testing, and promoting its use via in-house workshops and creating user manuals.

In looking back, Yasuhiro Matsui commented: “The ease with which OpenText Functional Testing performs data-driven tests allows us to support insurance premium calculations. Our choice for OpenText Functional Testing was further confirmed by its ability to execute automated tests via scheduling, and the breadth of its capabilities for performing GUI tests and API tests. It was also an advantage that our development partners, including offshore ones, are experienced with OpenText Functional Testing.’’

The IT Product Management Department focuses mainly on the planning and design stages of systems and application development projects and handles development phases in collaboration with their highly experienced partners. Under the organization’s structure, development partners are in charge of standalone tests, while the IT Product Management Department oversees integration, system, and acceptance tests.

“Our automated processes verify that insurance premiums are calculated correctly by OpenText Functional Testing data-driven tests. The procedures are simple and easy. First, test input values, such as age, gender, and plan, etc., prepared in Excel are read for OpenText Functional Testing, which then calculates insurance premiums while automatically manipulating application screens. Then insurance premiums calculated by OpenText Functional Testing are pushed back into Excel. It is now possible to check automatically whether they match expected result values, ‘’ says Yasuhiro Matsui.

OpenText Functional Testing automatically executes this process in tens of thousands of patterns, and automatically acquires screen captures that serve as proofs of the test outcomes. In the past developers, in charge of their tests, used other tools they selected themselves. However, many tests remained not performed from test design to execution including result screen captures, and they had to be executed manually. OpenText Functional Testing has dramatically changed the developers’ work by automating test processes.

“The automation of data-driven tests has delivered significant outcomes by allowing developers to leave test execution to OpenText Functional Testing; thus, freeing them to focus on higher value tasks. This has allowed us to substantially improve our development productivity, by, among other things, eliminating test failures and rework caused by human error. We use OpenText Functional Testing test automation as a standard and will gradually expand to other applications. As of August 2022, we automated at least 70% of our main application functional tests,” says Yasuhiro Matsui.

Automation of High-Frequency Regression Tests

Test automation via OpenText Functional Testing can be applied to various targets. ORIX Life Insurance has also started using OpenText Functional Testing for regression tests that were highly dependent on large numbers of manual tasks.

Risako Matsui, who is involved in application operations in the IT Product Management Department, shared: “We performed our original tests through keystrokes and manual inputs to see whether failures would occur in main system and application operations in conjunction with the application of updates, or security patches for server OSs, client OSs, web browsers, etc. These tests required around one hour per system but automating them using OpenText Functional Testing has enabled us to shorten success matching results to 10 minutes or less. Thanks to greater efficiency of test processes, we plan to expand our range of regression tests beyond the current 13 systems.”

ORIX Life Insurance has formulated master guidelines and is engaged in various efforts to maintain and enhance the quality of its services. Various tasks previously performed manually are gradually being transitioned to automated processes using OpenText Functional Testing.

”Customers and insurance agents begin using our systems from around 6:00 am. However, we have suffered failures at 6:00 am that prevented them from using the systems, and delayed detection and results because they occurred before most of our employees had arrived at work. As a temporary solution we use OpenText Functional Testing and we assigned members of the application operations team on a rotational basis, to confirm there is no functional problem when these services get started at 6:00 am.” says Risako Matsui.

Outcome

Higher Product Quality and Faster Development

Test automation based on OpenText Functional Testing has greatly contributed to improving application development and process efficiency. The organization expects to also improve the application quality as well as speed up application development.

“The most significant outcome is increased developer productivity. Most importantly, developers are now able to focus on higher value tasks, leaving the automation to OpenText Functional Testing. Test automation has eliminated degradation and led to improved application quality. Furthermore, separating development and tests implementing test automation has led to faster development,” says Yasuhiro Matsui.

Improved quality, and faster application development through accurate and reliable tests
Enhanced return on investment through promotion of use across teams

OpenText Functional Testing for API Testing

The Testing CoE now applies OpenText Functional Testing across a broader range of applications. OpenText Functional Testing, which has a successful track record in the enterprise sector, provides a wide set of functionalities to further enhance test automation outcomes.

As Testing CoE, we are making OpenText Functional Testing available throughout the testing process from upstream to downstream and helping as many developers as possible to take advantage of the rich set of functionalities that OpenText Functional Testing offers.
Yasuhiro Matsui
IT Product Management Department, ORIX Life Insurance Corporation

“An immediate new use case of OpenText Functional Testing is API testing. A typical example is a shared feature that searches policy details by policy number and activates APIs from multiple systems. Since APIs do not include GUIs (screens), dummy screens must be prepared for tests, which is inefficient when done on a project-by-project basis. The Testing CoE proposes the use of OpenText Functional Testing API test function as a standard across the entire IT Product Management Group and considers promoting it to eliminate duplicate and wasteful work,” says Yasuhiro Matsui.

“As the Testing CoE, we are making OpenText Functional Testing available throughout the testing process from upstream to downstream and helping as many developers as possible to take advantage of the rich set of functionalities that OpenText Functional Testing offers. Furthermore, we believe this will contribute to enhancing productivity across the entire IT Product Management Department, and to the development of more competitive insurance products. We expect that OpenText will continuously communicate with us to share the latest technical information.” concluded Yasuhiro Matsui.

About ORIX Life Insurance Corporation

ORIX Life Insurance Corporation (ORIX Life Insur ance) was founded in 1991 as a member of the ORIX Group. The company offers insurance products through multiple sales channels, including agencies, bank counter sales, direct sales, and Web/mail order, and has developed and operates around 50 systems that provide the necessary functions for each of these channels. As the development of new products, renewal of existing products, and revisions of insurance premiums accelerate, the demand to develop various applications dedicated to insurance products increases. ORIX Life Insurance adopted the OpenText Functional Testing automation solution with the goals of reducing the test workloads that encompass the bulk of application development and improvement processes, and of standardizing test environments and procedures.