Testing is a first-order constituent of SOA governance. Assuring that
services and service infrastructure components meet functional and technical
requirements across lifecycle stages and environments, including production,
is an architectural precept in SOA.
Gone are the days when testing was an isolated hop in the old disjointed
SDLC. You know the one I'm talking about - an architect would design a
component, hand it to developers to develop and they would hand it to testers
to test, and testers, in turn, who would hand it to system administrators to
operate. The components were often large, complex, and dependent on other
complex components and systems, and so it was hard to write enough test cases
to adequately assure quality.
The result was a lot of uncaught errors that led to a vicious cycle of
patches and more testing, consuming valuable enterprise resources... (more)
iTKO LISA, the provider of testing, validation and virtualization solutions
for SOA (Service-Oriented Architecture) and enterprise software, and
dynaTrace software, the provider of lifecycle application performance
management for complex SOA-based systems, announce a combined solution that
offers defense customers complete visibility into the quality and reliability
of key software applications.
LISA allows IT teams to quickly generate events and transactions that appear
within the dynaTrace performance management framework, without the need to
code a test harness. LISA can also become an Agent that listens to detailed
performance metrics coming from dynaTrace - making it an integral part of the
enterprise's application management process.
"The ability to provide total visibility, metrics and data sharing between
dynaTrace and the LISA SOA testing framework offers t... (more)
iTKO announced a record year of growth and expansion in 2008. Highlights from
2008 include the release of LISA Virtualize for performance environments,
LISA Eclipse Edition 4.5, and the addition of more than 30 Global 2000
"While overall IT spending is tightly controlled during tough economic times,
in our research we have identified certain technology investments that a
business cannot afford to pass up if they are to remain competitive, and
principal among these is virtualization," said Theresa Lanowitz, senior
analyst of voke. "With its new service virtualization capability, iTKO is
uniquely positioned to complete the value proposition customers started
realizing with server and test lab virtualization tools. LISA Virtualize has
put iTKO in the critical path of cost containment and increased software
agility for customers."
"While demand f... (more)
iTKO is announcing that it has signed a definitive agreement for HP to resell
iTKO's LISA Virtualize product. With this agreement, customers can combine
iTKO's innovative virtualization software product with HP's market share
leading Quality Management, Functional and Performance Testing solutions to
accelerate testing efforts and reduce costs associated with the delivery of
The addition of iTKO's LISA Virtualize product to HP's Quality and
Performance Management solutions can help accelerate the application
lifecycle by eliminating costly and common system and infrastructure
dependencies during application testing. The ability to reduce testing
constraints caused by dependent IT resources that are unavailable or
inaccessible for testing will have a measurable impact on reducing the cost
and risk of modern Quality Assurance.
"Software quality ... (more)
On Monday iTKO announced further integrations of their LISA(TM) software with
the IBM Rational Software Delivery Platform based on the IBM Jazz platform.
The combined products help to ease the challenges of developing and testing
modern applications, including cloud-based services, integration platforms
such as IBM WebSphere/MQ, DataPower and many more enabling technologies.
"We are driven to help our customers' teams better collaborate and accelerate
the development lifecycle," said Michael Loria, vice president, IBM Rational
Business Development. "The combination of IBM Rational and iTKO's LISA
solutions allows quality to move upstream in the development process, while
helping to mitigate the risks of change and complexity in current software
The iTKO integrations have received "Ready for IBM Rational Software"
validation, and are available today for... (more)
Selenium is a free Web Application Testing System. It gained lots of
popularity since it is available. It’s integration to FireFox – which
allows instant record/replay as well as the scripting option - makes it a
great tool for functional web testing.
BrowserMob on the other side leverages Selenium by providing an automated
load-testing environment for Selenium scripts all configurable online via a
Tagging Web Requests
In my recent blog post – Get more out of functional web testing: How to
correlate test reports with server side log information? – I discussed the
problem that testing results are usually not linked to the log and
diagnostics information captured by the application under test. The blog
entry offered a way to link the two sides using HTTP Tagging via an HTTP
Proxy. Tagging individual Web Requests allows linking each individual request
Many large organizations are in the process of adopting hardware
virtualization technology for the development of their dynamic enterprise
applications. However, hardware virtualization is not appropriate or feasible
in all circumstances, and by focusing solely on hardware virtualization we
could be leaving opportunities to save significant time and money on the
This white paper by John Michelsen, Founder & Chief Architect, iTKO,
introduces the practice of Service Virtualization as a key complement to
hardware virtualization to facilitate the efficient development and testing
of dynamic enterprise applications. Service virtualization involves the
imaging of software service behavior and the modeling of a virtual service to
stand in for the actual service during development and testing. Organizations
that want to realize the full benefits of a virtualization ... (more)
iTKO says HP is going to resell its LISA Virtualize software combined with
HP's quality management, functional and performance testing solutions.
It's supposed to accelerate software testing and reduce the cost of
developing increasingly complex modern applications.
What LISA does is described as application behavior and performance
The widgetry creates on-demand 24/7 virtual test environments.
It's supposed to lower test lab costs by up to 65% and shorten software
release cycles by up to 38% by eliminating the testing constraints caused by
dependent IT resources that are unavailable or inaccessible for testing.
iTKO says that for software test labs and test teams to be productive, they
need live working environments to test against and those dependencies can
become a huge constraint when critical systems like mainframes and cloud
services are either ... (more)
Skytap, Inc., a leading provider of cloud-based virtual lab solutions, today
announced its Independent Software Vendor (ISV) Alliance program to enable
on-demand distribution of commercial software solutions through its Virtual
Lab platform. Skytap's initial ISV partners include ITKO LISA. Skytap's
Virtual Lab automation platform, combined with ITKO LISA, will enable
customers to dynamically spin up entire IT environments for service-oriented
testing or training labs.
I'm here at STARwest in hot Anaheim, CA, and a lot of the people I'm talking
to are mighty curious about how Virtual Test Labs happen in the Cloud. For
us, the ability to Virtualize a service-based application, and provision it
with Skytap's virtual hardware, represents a great way to get the validation
you need without the provisioning nightmare.
We think this is a great application for where the cloud ... (more)
iTKO LISA announced the general availability release of LISA 4.5. LISA 4.5
extends the functionality of the LISA 4 suite, adding service virtualization
for load and performance testing, and customer-driven enhancements.
"We are exceptionally pleased with the adoption and innovative usage of LISA
in our customer base. iTKO customers are tackling the hardest quality and
integration challenges in the field, for LISA 4.5, we focused on
customer-driven enhancements," said Shridhar Mittal, CEO of iTKO. "These
enhancements deliver improved usability, integration platform support, and
Service Virtualization capabilities for load and performance testing. We
believe our customers will want to upgrade rapidly to achieve increased
quality and agility throughout the lifecycle of their critical applications."
iTKO customers value the product for its unique ability to test both thei... (more)
SOA Software and iTKO announced a combined solution for continuous management
and quality assurance across the entire design, development and change
lifecycle of SOA (Service-Oriented Architecture) applications. The integrated
offering includes iTKO's LISA Testing, Validation and Virtualization suite,
and SOA Software's Policy Manager and Service Manager solutions.
Joint customers of the solution will benefit from:
A high level of continuous quality assurance for risk mitigation within SOA
Governance processes with less manual effort and cost Better compliance and
control of defined Service Policies, with automated enforcement throughout
the SOA design, development and change lifecycles to ensure business
requirements are being met Increased collaboration and efficiency among all
SOA stakeholders, so consumers and providers of services can complete their