Publish the presentation for ONS 2019

It highlights the reuse of OPNFV frameworks from infrastructure
verification to e2e network service testing [1].

[1] http://testresults.opnfv.org/functest/ons2019/

Change-Id: Icc3d99329f01b68a2bf8639708abbf9415036414
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

1 files changed, 100 insertions, 0 deletions

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+# From Infra to E2E testing
+
+[Cédric Ollivier](mailto:cedric.ollivier@orange.com)
+
+2019/04/04
+
+
+
+## Infrastructure verification
+
+
+### Functest in a nutshell
+
+- verify any kind of OpenStack and Kubernetes deployments (OPNFV model)
+  including production environments
+- conform with upstream rules (OpenStack gate jobs and Kubernetes conformance
+  tests)
+- ensure that the platforms meet Network Functions Virtualization requirements
+
+
+### Functest suites
+
+- all functional tests as defined by the upstream communities (e.g. Tempest,
+  neutron-tempest-api, Barbican, Patrole...)
+- upstream API and dataplane benchmarking tools (Rally, Vmtp and Shaker)
+- Virtual Network Function deployments and testing (vIMS, vRouter and vEPC)
+
+
+### Xtesting in a nutshell
+
+- allow the developer to work only on the test suites without diving into
+  CI/CD integration
+- simplify test integration in a complete LFN-based CI/CD toolchain (e.g.
+  Jenkins, Testing Containers, Test API and dashboard)
+- allow a proper design and verify multiple components in the same CI/CD
+  toolchain (OpenStack, Kubernetes, ONAP, etc.)
+
+**Easy to use and very useful for any CI/CD toochain**
+
+
+### Chained CI
+
+![OPNFV](chainedci.png)
+<!-- .element: style="border: 0" -->
+
+
+
+## End2end network services testing
+
+
+### Network automation journey
+
+- test network equipment and software including the Data-Center infrastructure
+- improve method and validation process to shorten the TTM
+- need tools and methodology to quickly disseminate CI/CD culture and assemble
+  sparsed testcases verifying network services
+
+**Why not leveraging on existing opensource tools such as Xtesting?**
+
+
+### Deploy your own testing toolchain
+
+- deploy anywhere the full OPNFV CI/CD toolchain in a few commands
+- could be instantiated for testing services out of the infrastructure domain
+- offer all Xtesting-based fonctional jobs (e.g. Functest) to the endusers
+
+
+### Testing [FTTH](https://en.wikipedia.org/wiki/Fiber_to_the_x) equipment
+
+![OPNFV](ftth.png)
+<!-- .element: style="border: 0; width: 90%" -->
+
+
+### Demo
+
+- describe the testcase execution
+- build and publish your container
+- list your test in the toolchain description
+- deploy your own toolchain in a few commands
+
+https://wiki.opnfv.org/pages/viewpage.action?pageId=32015004
+
+
+
+## Conclusion
+
+
+### Conclusion
+
+- Xtesting is a key helper from first tests to full end2end service testing
+- And we are still pushing the limits:
+  - allow verifying production Infrastructure and then break the classical
+    preproduction/production model
+  - support Raspberry Pi
+
+**Upstream first! Try it, and you will love it! **
+
+
+
+## Thank you