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Developer Day
Software Testen mit Visual Studio Lab Management
Nico Orschel
MVP VS ALM, AIT
Nico.Orschel@aitgmbh.de
Marc Müller
Principal Consultant, 4tecture GmbH
mmueller@4tecture.ch
Agenda
Introduction 5’
Build, Deploy and Test 20’
Infrastructure 10’
Lab Management for Devs 15’
Summary / Q&A 10’
Introduction
Chapter 1/5
Testers find bugs but may be
unable to document them in
sufficient detail so that they can
be acted upon by developers.
Developers may not have access to the only environment in which a bug can be isolated.
“If it can’t happen twice, it didn’t
happen once” - James (my mechanic)
You can’t fix
what you can’t
reproduce.
Allow testers to create bugs that contain “actionable” information.
Allow developers the ability to “Make it happen the second time”
Give developers access to the test environment at the point the bug was encountered.
Screenshot
System Info
Video Capture
Test
Environment
Log
Debug Log
Test Case (for
repro steps)
Action
Recording
Devs Tester
UAT Release Manager
Pre-Prod environment
Web
Server
DB
Cluster
Build environment
Web
Server
DB
Server
Dev environment
Web + DB
Server
QA environment
Web
Server
DB
Server
Web
Server
Build, Deploy, Test
Chapter 2/5
build
applicati
on
deploy
applica
tion
run
tests
build
app.
restore
env.
deploy
app.
take
env.
snapsh
ot
run
tests
restore
snapsh
ot
Revert virtual environment to ‘clean’ baseline in minutes than hours
Predictable (Web) deployment (using MSDeploy)
Post-deployment snapshot facilitates exploratory testing
Infrastructure
Chapter 3/5
Available since Visual Studio 2010
Integrates with Hyper-V
Allows us to:
17
Team Foundation Server (TFS)
Test Case management
Build management
Work Item Tracking
Source Control
System Center Virtual Machine Manager
Hyper-V Hosts
VM1
VM2
VMn
Library Shares
LS1
LS2
LSn
Lab Management
Hyper-V host
VM1
System Center
Virtual Machine Manager
Team Foundation Server
Lab Management
Test Case Management
Build Management
Source Control
Work Item Tracking
Library Share
Client:
Test Manager
Client:
Visual Studio
Stored Virtual
Machine
Test
Controller
Build
Controller
Lab agent
Test Agent
Build agent
Build agent for
Compilation
Stored Virtual
Machine 2 Stored Virtual
Machine 2 Stored Virtual
Environment
VS Lab for Devs
Chapter 4/5
Summary
Chapter 5/5
Microsoft® Visual Studio® 2012 Premium
OR
Microsoft® Visual Studio® Test Professional 2012
• Revert to a ‘known’ state in minutes
• Predictable multi-machine application deployment
• Know build quality before investing in further testing
No more waiting for build setup
• Prioritize test cases based on code changes
No more wasteful testing
• Environment snapshots, Intellitrace and other collectors capture exact state of problem
No more no repro
Allow Testers to capture bugs the first time they happen Document the hell out of a bug so that even a Developer can fix it Use Rich Bug data (Intellitrace, Video, Action Logs, Snapshot Environments) to find and fix the root cause Create tests that prove the bug is gone
© AIT GmbH & Co. KG Ihre Software effizienter entwickelt
AIT GmbH & Co. KG http://www.aitgmbh.de
http://www.tfsblog.de
AIT GmbH & Co. KG, Leitzstr. 45, 70469 Stuttgart
Nico Orschel
Nico.Orschel@aitgmbh.de
http://www.xing.com/profile/Nico_Orschel
http://de.linkedin.com/pub/nico-orschel/25/484/602
Contact
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