The document discusses the OpenAPI Specification, which is a standard way to describe RESTful APIs using JSON or YAML. It allows APIs to be designed, built, documented, tested, and visualized. The specification can be used to generate mock servers and clients in various programming languages from a single API description. This helps address issues in microservices development by facilitating reuse and shifting testing earlier in the development cycle.

1. The Swag of Performance Testing

2. Almudena Vivanco
(@MrsDaehin)
import random
import time
import requests
class Speaker(object):
def __init__(self):
born = "Avilés - Asturias"
studies = "Applied Maths and Computability"
jobdescription = "Performance Jedi"
company = "SCRM"
project = "LidlPlus"
talks = [VLC Testing, Devops BCN, DevopsDays, WebPerfDays, Velocity]
def talk(self):
start_timer = time.time()
r = requests.get('http://www.slideshare.net/almudenavivanco')
r.raw.read()
latency = time.time() - start_timer
self.custom_timers[ExpoQA] = latency
if __name__ == '__main__':
speech = Speaker()
speech.talk()
print trans.custom_timers

3. The OpenAPI Specification, formerly known
as Swagger Specification, is a simple yet
powerful way of describing RESTful APIs,
in a machine and human readable format,
using JSON or YAML. It has a large
ecosystem of tools that can help you
design, build, document, test, and visualize
your APIs.

4. A tool to describe your APIs following OpenAPI Specification

6. General Information
Host
BaseUrl
Tags
Protocol
Path
Methods
Model definition

8. Today’s problem with Microservices development

12. https://medium.com/cloudscaleqa/best-practices-for-shift-right-and-shift-left-testing-approaches-in-an-agile-environment-c95dcb1e621e

13. Easy Generation of Mocks from the API spec

18. Mock in Flask - Python

19. Client and model - Python

20. Jmeter Client

21. Description of Endpoints
Logical Aggrupation of
APIs
WorkLoad containing a
controller
Jmeter Client ReUsable

23. Swagger2Yaml