Service Virtualization

Pontus Thell - HP Software 1

Agenda Environment Challenges

HP Service Virtualization Introduction

HP Service Virtualization Demo

URLs

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 3

Distributed Environment Challenges

Existing Infrastructure

3rd party

Application Under Test

2am-4am

Pay-per-transaction

3s response

• No Availability

• Restricted Access

• Dependency on 3rd party

• Limited Usage

• Slow execution

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 4

Development and testing constraints and impact on project KPI’s

Limited access

• Access is limited by time • Access is behind firewall

• Access is expensive • Service is incomplete

Dependency

• On third party services • On other teams • On data

• QA doesn’t have a way to work around component dependencies

Focus

• QA doesn’t have the right tools to understand dependencies • Volatility and inconsistency of responses • Performance/load scenarios are problematic • Client-side testing only

Test Lab Environment

• Hard to setup and configure production system • Keep changes up-to-date

TIME

QUALITY

COSTS

LATE RELEASES

DEFECTS IN PRODUCTION

EXCEEDED BUDGETS

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 5

User Personas

Performance Testers • Model backend performance characteristics • Understand bigger picture through topology • Model performance behavior of 3rd party systems

Functional Testers • Quickly and easily set up working test environments • Create and execute tests earlier in the delivery cycle • Deliver test results faster in shorter iterations • Model backend functional behavior

Developers • Create integrations into dependent application components

early without writing stubs • Expose components to QA and other projects

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 6

HP Service Virtualization Architecture Overview

SV Server SV Designer

Node 1

Node 2

Node X

Admin UI

Protocols/Environments

WS-*/ SOAP

REST/JSON JMS MQ Cobol

IMS/CICS Extension

SDK

Management API

Embedded Server

VSI VSI

Simulation Project

Designer UI

Performance Center Unified Functional

Testing LoadRunner HP ALM

Versioning &

Source Code Mgmt.

Dev. Lab & Build

Automation

DB Server Cluster

DB Lite

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Performance testing with Service Virtualization

SLA

SLA

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Step 1: Select Design New Service in Designer

Select Design Virtual Service

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 9

Step 2: Import Service Endpoint

Locate WSDL location and click

Start

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 10

Step 3: Select Endpoint

Select endpoint and continue

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 11

Step 4: Confirm Configuration and Virtualize

Confirm configuration and

click Virtualize

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 12

Step 6: Confirm Service Virtualized

Confirm service virtualized

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 13

HP Service Virtualization Designer

Virtual Service Model

Runtime View

Virtual Environment

Project

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 14

Virtual Service Designer

Data Model Performance

Model

Configuration

Virtual Service Control

Virtual Service States

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 15

Wizard based Virtual Service creation

Pre-Set Starting Points

Dialog Based Wizards

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Functional Model

Simulation Rules

Service Operations

Functions Rule Detail

Stateful Conversations

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 17

What is Data Modeling?

Data modeling, through HP Service Virtualization, allows the designer to customize the requests and responses for virtualized services

During simulation, the virtualized service will expect and provide data based on the designed data model

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 18

Performance Model

Service Operations

Performance Throttles

Performance Parameters

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What is Performance Modeling?

Performance modeling enables users to configure performance metrics for a virtual service during simulation

Performance metrics for each service response are tweaked to speed up or slow down to meet realistic scenarios

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 20

Virtual Services Management

Administration Entry Point

Virtual Services

Deployed to Server

List of configured SV

Servers

Server configuration Virtual Services

Actions

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 21

Virtual Services within Functional and Load testing

Virtualization Control

Virtual Environment

Profiles Virtual Services

Real-time Performance

Virtualization Control

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

Demo

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

hp.com/go/SV

© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

Tack www.hp.com/go/alm pontus@hp.com