Welcome!

Cloud Security Authors: Elizabeth White, Richard Hale, Dana Gardner, Moshe Kranc, Greg Schulz

Related Topics: Containers Expo Blog, Java IoT, Linux Containers, @CloudExpo, Cloud Security, @BigDataExpo

Containers Expo Blog: Blog Feed Post

[Case Study] API Testing and Service Virtualization Reduce Testing Time 20x

Accelerating Testing in Parallel and Agile Development Environments

Ignis Asset Management is a global asset management company, headquartered in London, with over $100 billion (USD) in assets under management. Ignis recently embarked on a large project aimed at outsourcing the back office as well as implementing the architecture and applications required to support the outsourcing model.

IgnisServiceVirtualizationAPITesting"To meet the business's needs, a number of projects have to be developed and delivered in parallel," explained Aaron Martin, Programme Test Manager at Ignis. "However, we didn't have the resources, budget, and management capacity required to create and maintain multiple test environments internally. This limited test environment access impeded our ability to validate each application under test's (AUT) integration with third-party architectures. Moreover, our third-party providers also had limited test environment access, which restricted the time and scope of their joint integration testing."

At the same time, the company was transitioning to an agile development methodology. To support this initiative, they needed to adopt an automated testing solution to provide faster feedback after each build.

It soon became apparent that the existing testing process had to be optimized in order to meet these new demands. Executing the core test plan required 10 man-days. This process involved manually entering transactions in the originating application, which wasn't the primary AUT. Moreover, they were also manually building simple stubs to simulate interactions with third-party components that were not integrated. To enable complete testing to occur in more agile, parallel development-without requiring additional test environments to be built and maintained- they needed ways to:

  • Enable applications (or parts of the target architecture) to be tested against the Ignis architecture before integration into the complete Ignis system.
  • More efficiently simulate the AUT's interactions with third-party systems not yet integrated into the Ignis system.

Parasoft API Testing and Service Virtualization Enables Ignis to Begin Extensive Automated Testing Before Integration

Ignis implemented Parasoft's API Testing and Service Virtualization solutions to establish a test automation framework that not only addressed the challenges outlined above, but also helped extend test automation across the SDLC.

Ignis's initial implementation of the API Testing solution focused on automating the generation of order management traffic at the API level. The AUT was the message architecture, which interfaces with third-party components-both existing services provided by business partners as well as services being implemented in parallel by outsourcing providers. From the application initiating the order, live trade scenarios were used to form their basic test transactions. Using SOAtest (Parasoft's API Testing tool), they were able to run the full transaction test plan, generating new instances of the message from a data source. This data-driven message building took advantage of features such as SOAtest's ability to update attributes to create unique IDs, set dates, and perform calculations.

In parallel with the functional test automation, Parasoft Virtualize (Parasoft's Service Virtualization tool) was implemented to simulate the expected transaction response messages from third-party components. "First, we rapidly implemented a simple virtual asset that provided a positive response to all generated transactions, enabling us to simulate third-party responses without manually developing and managing stubs," Martin explained. "The virtual assets were then extended to handle more complex response scenarios."

Ignis also implemented automated tests and virtual assets to test outsourced components fully- decoupled from the Ignis environment. They used this to establish a "quality gate" that had to be passed before progressing to the integration phase. Martin remarked, "This was quite useful, since their code quality was poor and repeated testing in our integrated environment would have impacted other deliverables."

Leveraging Supero to Transform a Manual Testing Process into an Automated One

Since Ignis test resources were not experienced in test automation or service virtualization, they enlisted the help of an automation developer to build out their test requirements in the Parasoft ecosystem. Ignis engaged Supero Solutions to manage the implementation and ongoing test requirements since they had extensive experience implementing and using Parasoft. Ignis has now replaced all the manual test resources in one location with Supero resources.

Supero's expertise has been critical for building automated tests within the scrum teams, which is a key factor in the success of the Ignis agile initiative. "Using Supero allows us to flex our resources to meet project requirements while still maintaining a consistent approach," Martin said.

Once the implementation proceeded, the value of having a Parasoft expert lay the proper foundation became clear. From this starting point, any resource can now run test plans via Parasoft and enable virtual assets in the test environment with a very minimal learning curve.

Results: A 20x Reduction in Testing Time

"With Parasoft's integrated functional test automation and service virtualization, we were able to reduce the execution and verification time for our transaction regression test plan from 10 days to a half day," shared Martin. This testing is not only automated, but also quite extensive. For example, to test the Ignis system's integration with one business partner's trading system, Ignis's fully automated regression testing now covers 300 test scenarios in a near UAT-level approach-with 12,600 validation checkpoints per test run.

"Previous automation implementations focused on automating testing at the UI level-with varying levels of success," Martin continued. "We determined that we really needed to generate transaction scenarios and traffic at the API level instead. With Parasoft, we can focus on the core test requirements and get more value from our investment in automation."

Beyond addressing the original challenges posed by the project, the solution has also enabled automated testing to occur all the way from the component/unit level to system integration. To achieve this impressive level of automation, testers fostered close relationships with the development team. Now, testers' role within the organization is elevated, and collaboration between development and testing has reached an all-time high.

More Stories By Cynthia Dunlop

Cynthia Dunlop, Lead Technical Writer at Parasoft, authors technical articles, documentation, white papers, case studies, and other marketing communications—currently specializing in service virtualization, API testing, DevOps, and continuous testing. She has also co-authored and ghostwritten several books on software development and testing for Wiley and Wiley-IEEE Press. Dunlop holds a BA from UCLA and an MA from Washington State University.

@ThingsExpo Stories
"We've discovered that after shows 80% if leads that people get, 80% of the conversations end up on the show floor, meaning people forget about it, people forget who they talk to, people forget that there are actual business opportunities to be had here so we try to help out and keep the conversations going," explained Jeff Mesnik, Founder and President of ContentMX, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discussed how businesses can gain an edge over competitors by empowering consumers to take control through IoT. He cited examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He also highlighted how IoT can revitalize and restore outdated business models, making them profitable ...
"delaPlex is a software development company. We do team-based outsourcing development," explained Mark Rivers, COO and Co-founder of delaPlex Software, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
We all know the latest numbers: Gartner, Inc. forecasts that 6.4 billion connected things will be in use worldwide in 2016, up 30 percent from last year, and will reach 20.8 billion by 2020. We're rapidly approaching a data production of 40 zettabytes a day – more than we can every physically store, and exabytes and yottabytes are just around the corner. For many that’s a good sign, as data has been proven to equal money – IF it’s ingested, integrated, and analyzed fast enough. Without real-ti...
"There's a growing demand from users for things to be faster. When you think about all the transactions or interactions users will have with your product and everything that is between those transactions and interactions - what drives us at Catchpoint Systems is the idea to measure that and to analyze it," explained Leo Vasiliou, Director of Web Performance Engineering at Catchpoint Systems, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York Ci...
I wanted to gather all of my Internet of Things (IOT) blogs into a single blog (that I could later use with my University of San Francisco (USF) Big Data “MBA” course). However as I started to pull these blogs together, I realized that my IOT discussion lacked a vision; it lacked an end point towards which an organization could drive their IOT envisioning, proof of value, app dev, data engineering and data science efforts. And I think that the IOT end point is really quite simple…
A critical component of any IoT project is what to do with all the data being generated. This data needs to be captured, processed, structured, and stored in a way to facilitate different kinds of queries. Traditional data warehouse and analytical systems are mature technologies that can be used to handle certain kinds of queries, but they are not always well suited to many problems, particularly when there is a need for real-time insights.
Big Data, cloud, analytics, contextual information, wearable tech, sensors, mobility, and WebRTC: together, these advances have created a perfect storm of technologies that are disrupting and transforming classic communications models and ecosystems. In his session at @ThingsExpo, Erik Perotti, Senior Manager of New Ventures on Plantronics’ Innovation team, provided an overview of this technological shift, including associated business and consumer communications impacts, and opportunities it ...
You think you know what’s in your data. But do you? Most organizations are now aware of the business intelligence represented by their data. Data science stands to take this to a level you never thought of – literally. The techniques of data science, when used with the capabilities of Big Data technologies, can make connections you had not yet imagined, helping you discover new insights and ask new questions of your data. In his session at @ThingsExpo, Sarbjit Sarkaria, data science team lead ...
Extracting business value from Internet of Things (IoT) data doesn’t happen overnight. There are several requirements that must be satisfied, including IoT device enablement, data analysis, real-time detection of complex events and automated orchestration of actions. Unfortunately, too many companies fall short in achieving their business goals by implementing incomplete solutions or not focusing on tangible use cases. In his general session at @ThingsExpo, Dave McCarthy, Director of Products...
Is your aging software platform suffering from technical debt while the market changes and demands new solutions at a faster clip? It’s a bold move, but you might consider walking away from your core platform and starting fresh. ReadyTalk did exactly that. In his General Session at 19th Cloud Expo, Michael Chambliss, Head of Engineering at ReadyTalk, will discuss why and how ReadyTalk diverted from healthy revenue and over a decade of audio conferencing product development to start an innovati...
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, discussed the importance of WebRTC and how it enables companies to focus...
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
SYS-CON Events announced today that LeaseWeb USA, a cloud Infrastructure-as-a-Service (IaaS) provider, will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. LeaseWeb is one of the world's largest hosting brands. The company helps customers define, develop and deploy IT infrastructure tailored to their exact business needs, by combining various kinds cloud solutions.
Manufacturers are embracing the Industrial Internet the same way consumers are leveraging Fitbits – to improve overall health and wellness. Both can provide consistent measurement, visibility, and suggest performance improvements customized to help reach goals. Fitbit users can view real-time data and make adjustments to increase their activity. In his session at @ThingsExpo, Mark Bernardo Professional Services Leader, Americas, at GE Digital, discussed how leveraging the Industrial Internet a...
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, explored the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences between wh...
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...
The best-practices for building IoT applications with Go Code that attendees can use to build their own IoT applications. In his session at @ThingsExpo, Indraneel Mitra, Senior Solutions Architect & Technology Evangelist at Cognizant, provided valuable information and resources for both novice and experienced developers on how to get started with IoT and Golang in a day. He also provided information on how to use Intel Arduino Kit, Go Robotics API and AWS IoT stack to build an application tha...
Amazon has gradually rolled out parts of its IoT offerings in the last year, but these are just the tip of the iceberg. In addition to optimizing their back-end AWS offerings, Amazon is laying the ground work to be a major force in IoT – especially in the connected home and office. Amazon is extending its reach by building on its dominant Cloud IoT platform, its Dash Button strategy, recently announced Replenishment Services, the Echo/Alexa voice recognition control platform, the 6-7 strategic...