Netflix's Failure Injection Testing bridges the gap between isolated testing and unmitigated chaos testing by controlling the impact of the test. FIT establishes a context which other components of Netflix's production testing and infrastructure systems interpret and adjust the behavior of the system accordingly.
Stephen de Vries, ContinuumSecurity founder, promoted the idea of continuous and visible security at Velocity Europe 2014. Stephen argued that the same kind of processes and tools that embedded QA in the whole workflow of an agile development process can be applied to security. BDD-Security is a security testing framework that follows the Given-When-Then approach and is built on top of JBehave.
Agile Testing Days, the annual conference about testing professionals involved in the agile world, is taking place this week in Potsdam, Germany. This 6th edition includes a day of tutorials and three days of sessions, plus a pre-event on Sunday.
Google made a number of cloud-related announcements during their Google Cloud Platform Live Event that is taking place in San Francisco these days. The most important is the availability of Google Container Engine (GKE), currently in public alpha. Others are: Managed VMs, more connectivity options, Cloud Debugger, Autoscaler, and price reductions.
Agile testing can be used when developing software for automotive systems. To adopt agile techniques in automotive the automotive SPICE V-model needs to be adopted to agile. One result from combining agile and SPICE as Xavier Martin presented at the QA&Test 2014 conference is that “intensive automated testing and client demonstrations helps to produce better products, rising clients satisfaction”.
Sixth edition of the World Quality Report, co-sponsored by Capgemini, Sogeti and HP 2014-15, highlights recent changes in testing practices, emerging trends such as agile testing, test environment management, mobility, data analytics, cloud and Internet of things.
Amazon performed a major maintenance update at the end of September in order to patch a security vulnerability in a Xen hypervisor affecting about 10% of their global fleet of cloud servers. This update involved the rebooting of those servers, with consequences for AWS users and the services they provide, including one of their largest clients, Netflix.
Testing teams and their managers need to unlearn the traditional mindset and practices when they want to adopt an agile way of working says Navneet Goyal. At the International Conference on Software QA and Testing on Embedded Systems he gave a talk about how test teams should adapt themselves in agile projects.
Complexity is a direct indicator of software quality and costs: if the complexity for any code is high, the quality of that code will be lower and it will cost more to manage it. Complexity measurements can be used to estimate development and test activities and to decide where refactoring is needed to improve quality and prevent problems.
Devices are becoming increasingly interconnected through the internet where they are communicating directly with each other. Testing such machine to machine (M2M) systems can be difficult due to their complexity and the usage of different platforms, as Peter Varhol explained in his talk about testing in the M2M world at the QA&Test 2014 conference.
By using Model Driven Development component tests could be skipped and integration and system testing went a lot smoother, said Bryan Bakker in the presentation Model Driven Development (MDD) and its impact on testing. Main results from the MDD approach are a reduction of the amount of testing and increased reliability of the code that was generated from a mathematical model.
Testability must be explicitly designed in the system said Peter Zimmerer from Siemens AG. Test architects should drive testability and collaborate with architects, designers and testers in using good design and engineering practices. At the QA&Test 2014 conference Peter gave a tutorial about design for testability for embedded software systems.
Last week VersionOne and CA Technologies announced that they have integrated their Project and Portfolio Management (PPM) and Agile Project Management (APM) products to provide an enterprise solution which the two organisations say gives users the ability to have a strategic view of a complete portfolio at the executive level no matter what methodology teams might use.
Testing embedded software and systems for the Internet of Things has to involve physical, sensory and emotional interactions says Gerie Owen, Business Solutions Analyst from Northeast Utilities. InfoQ interviewed Gerie Owen and Peter Varhol about how testing differs for the internet of things and embedded software and systems, and on dealing with expectations and experiences of people in testing.