VS2010 TMap Testing Template | The Test Infrastructure
Initial Work Items #2 Setting up and maintaining the test infrastructure, beside the Initial Work Items #1 which describe / help create the Master Test Plan, also activities for setting up the environment must take place at the early stage of the project.
The test infrastructure consists of the facilities and resources necessary to carry out the testing satisfactorily. A distinction is made between the facilities for test execution (test environments), for supporting the testing (test tools) and for the day-to-day work of the testers (workplaces).
While it doesn’t look like rocket science, just setting up an environment, most projects lack a good structure for these activities resulting in time loose and poor quality.
The TMap for VS2010 process template helps with setting up the infrastructure by providing 6 initial work items, with specific guidance, discussing the TMap activities within VS2010 ,which covers Lab Management and Test Manager.
Together with the initial work items and the guidance also three checklists are added to help.
TMap for VS2010 Testing Process Template RC published on Codeplex.
A bit later as planned, due to my broken leg.
Just checked in the RC version of the TMap for VS2010 process template…
Downloaded it from TMap.Codeplex.com.
Still a lot of work to do, specially on the documentation and reporting part [lucky me, my colleagues from Sogeti US, Sweden and other Sogeti countries are helping me]. But still, the documentation section is a very good starting point when you want to discover the TMap processes for VS2010.
Later this week I will post some more content.
Speaking at Dutch DevDays and Danish ALM Day
Will be speaking at the Dutch DevDays [about VS2010 general/practical usages] and Danish ALM Day [about TMap for VS2010] in March/April.
The Hague, The Netherlands
March 30-31, 2010
DevDays 2010
[update]
Will give the interactive session "ALM Best Practices: Modeling the Showcase Application" with @Edwb (www.edwardbakker.nl) and the session "ALM Best Practices: Testing the Showcase Application" with www.RobKuijt.nl. Rob is a real tester, who will give an interesting look in the world of the tester.
Copenhagen, Denmark
April 9, 2010
ALM Day 2010
Not as much as Brian Keller [4 weeks, 7 countries, 25+ sessions, 1 suitcase…]… looking forward to it, specially because I can travel again and almost can walk without crutches. So, I can do my talks standing with my hands on the keyboard without falling.
Traceability in VS2010
Always an interesting question, how does traceability work in VS2010?
To often asked without any context, or only asked from a requirements perspective. Still way too open to answer in a tweet. So, a post to canalize those questions a little bit more…
[see the image below for the numbers]
you can take two directions when talking about traceability. The first is focused on “work”, the work items repository part of TFS [on the left side of the green dotted line]. with work related traceability we can answer questions like “did we completed all tasks for that requirement?” [for more see the red list]. Information which is very important for every roll in the Application Lifecycle. A tester want to know if he can start testing, so he want to see if the developer is ready. A project manager wants to plan the work. Developers want to know if designers are ready to start with a stabile set of needs… and many more. All work related information, and information which can be tracked/ traced by using work item and its repository.
VS2010 main capability for work related traceability are the TFS work item repository [see image below from MSDN] and linking of work items, setting up a hierarchy.
We can breakdown requirements, or user stories, in tasks. 
tasks that needs to be executed to get the requirement done. These tasks can have a parent-child relation [and other see Working with Link Types on MSDN]. Giving us the information we need in any kind of way, for example reports.
So far the work related traceability. The other kind of traceability is based on artifacts, things we make during the application lifecycle, I will call them ALM artifacts. ALM artifacts are used to create the solution/ application. For example the source, XAML and configuration files which make the solution. But, also the diagrams which we created to make a correct, consistent and good communicated application architecture, we use them to drill down from the needs to code. And also test cases belong to the things we make during the application lifecycle [I can imaging when you get confused now, test cases are within VS2010 work item types, but they definitely belong to the artifacts section].
Use case – user story what is the difference… I often use both [see this piece of MSDN documentation for modeling requirements]. User stories are work item types and use cases are ALM artifacts. So, they are a great bridge between the ‘work-world’ and ‘artifact-world’. The good thing is the capability of VS2010 to link diagrams, and other model elements to work items. [How to: Link Work Items to Model Elements], this give us the capability to create a trace.
From the description and diagrams of the requirements, the often called problem domain, we have to make a big jump into the solution domain.
Diagrams are created like the component diagram and layer diagrams visualizing the high level pieces of the solution with the dependency and interfaces between these components and layers. [used this image in this post; the modeling world].
It is also a big gap for traceability, to get this a little bit better a solution can be the replaying of scenarios written down in the user stories and drawn in activities as described in this post; VS2010 Modeling; Create Lifeline from Component.
A trace back from component/layer to requirement can be a link from model element to the user story work items in where he is used. Never did this, it’s a manual process and probably people will forget the links, maybe with some kind of notification this would be valuable…
An interesting VS2010 capability is the connection between the layer diagram and the sources. This makes a trace possible between the high level design and the sources. See image below.
Because test cases are work item types in VS2010 they can be connected to any other ALM artifact, giving us the possibility to connect for example test cases to use case diagrams. Easier to accomplish and to maintain is the connection with test tasks and corresponding user story. But this doesn’t answers questions like; “which code is touched by this test”. VS2010 answers this question with Test Impact, see “Determining Which Builds Have Bug Fixes, New Features, or Requirements”, “Recommending Tests to Run That are Affected by Code Changes” and “Developing Tests from a Model”.
Another interesting traceability scenario can be build with test case generation, see this ‘old’ Model Based Testing beta 1 video. [some more info on MBT can be read on Rob’s blog]
Next, 
all have a work related task. So, not only traceability within the two sections is possible also traceability between the two sections is possible. answering questions like; “which task created this line of code?”… creating this link / trace is a manual task but it can be controlled by a check-in policy.
So, when someone asks you the question; “what about traceability in VS2010?” you now can canalize this and guide him/ her to the real traceability question they want to have answered [and tell the solution]….
< probably more to come on this interesting topic, also because the extensibility model of the diagrams is powerful enough to create your own required traceability between artifacts with notifications and work item linking… very very interesting >
VS2010 Modeling; Create Lifeline from Component
From the VS2010 MSDN sequence diagram documentation…
Relationship to other diagrams
You can use UML sequence diagrams together with other diagrams in several ways.
Lifelines and types
The lifelines you draw in a sequence diagram can represent typical instances of the components or classes in your system. You can create lifelines from types, and types from lifelines, and show the types on UML class diagrams and UML component diagrams. For more information, see Classes and Lifelines.
Beside we can create lifelines from/for classes we also can create lifelines for/from components… which is actually a very interesting feature.
Context menu on a component shows the create lifeline option [not available when clicking on a part ]
After the creation of several lifelines, you can draw the interactions between the components. There isn’t functionality like the bi-directional method creation in the class-sequence diagram interaction for the component-sequence diagram. Kind of logic, a component only has interfaces.
Why would you want to do this, create sequence diagrams for components?
While the component diagram 
is a static view of your system the sequence diagram is dynamic, it visualizes the flow in your application, the sequence of actions that occur in the system. So, you could use sequence diagrams to validate your system, your component design. Take a scenario, a requirement scenario, and create a sequence of actions from in a sequence diagram 
. By doing this you create a kind of simulated behavior of the component structure, which you can check on correctness and consistency.
The scenarios used for this can be found in the use case diagrams 
, which describe the actions that take place on/in the system. Now describes a use case diagram not really a scenario, you better can use an activity diagram for that 
, which can be based on the use case diagram as a kind of use case realization. Now the interesting thing is, testers use activity diagrams to create test cases, they have specific technologies to extract the right amount and type of scenarios [see http://robkuijt.nl/index.php?entry=entry080423-135750 ], these scenarios we can use to validate our component design which actually closes the loop.
It would be even more interesting and powerful if we not only could link sequence and component diagrams but also use case and activity diagrams making notification when an activity changes and a scenario can’t be run anymore on the purposed component… hard to accomplish, but interesting, versioning would be hard…
Microsoft Test and Lab Manager and security and permission settings
Within TFS you can set permissions, what people are aloud to do within projects and with 2010 in place also within project collections and within Microsoft Test and Lab Manager.
In some situations, project settings, you want to set these permissions. For example in the TMap process template there are different rolls responsible for different tasks. The Test Manager is responsible for the Master test plan, the Test infrastructure coordinator for the test infrastructure and tools, the test coordinator for the test plans, the runs and reports and the tester for creating and execution of the tests cases.
These rolls/ groups you also can find in the TMap Process Template.
All rolls have there specific restrictions. For example a Test Infrastructure Coordinator is aloud to setup lab environments but a Tester isn’t, and a test coordinator can create a test plan but a tester isn’t. A test manager and coordinator can edit test runs results. A tester can execute test cases but a developer can’t, a developer can change sources but a tester can’t… etc, etc… A frequent ask question by test organizations is: how can a set this restrictions…. the answer is it is easy but you need to have project edit permissions :-)
On several places you can set security permissions.
In the Team Foundation Admin Console, the same settings can be set within Visual Studio menu Team—> Team Project Collections Setting
You only can set project collection and TFS specific setting at this level, not that interesting for test management.
Within Visual Studio, right mouse click on within Team Explorer or by using the Team menu.
This is a more interesting place to set permissions for the test organization. For example in this setting a test coordinator is aloud to create test runs, but can’t change configurations and environments.
This results in the fact that he must contact the test infrastructure coordinator to maintain the test infrastructure. And he got a message when he tries to change a setting in Lab Center.
A hidden security setting [I call it hidden because its hard to find in my opinion and I had to search for the projectplan permissions] is a the Area and Iteration menu item, just below the ‘Group Membership’ item.
When clicking the ‘Areas and Iteration’ menu item and click on the bottom right of the dialog what appears you can set permissions for the selected Area node or Iteration node. For the test organization important manage test plan permissions can be set.
When you set this permission so a tester isn’t aloud to manage test plans he gets nice an clean messages when he tries to save one.
But, it gets even more interesting. When a tester isn’t aloud to manage test plans he also can’t add test cases to a test plan. So, the create new test case in the plan tab of MTLM also will result in a ‘Not Aloud Message’. While the tester is aloud to create test cases he isn’t aloud to add them to a test plan, within MTLM he has to create test cases in the ‘organize’ tab –> test case manager. So a test coordinator, or some one else who has the manage test plan permission can add it to the test plan.
I have spoken with test organizations who prefer this way of restrictions also have spoken with who don’t want this. Within the TMap Process Template, you will find a light weight implementation of these permissions settings. [not yet in the download ]
To mention all the permission settings locations, right click on the source control treeview and select properties, you can set permissions for source control in that dialog [ you also have to maintain the reporting server and the SharePoint server separately]. ping me if I forgot a security settings location…
VS2010 Sharing Models and Diagrams
What is the use of models when you can’t share them. In a previous post [Copy-Past Modeling Diagrams and Modeling Elements within VSTS 2010] I already talked about the copy past capabilities of the models within team architect. Now beta 2 is out, I have to say VS 2010 Ultimate. So, it is possible to copy past elements and save them XPS-files..
But, what if you are the only one in the team with an Ultimate edition…
Lucky team-members, they still can open en view. See the [viewer] and believe me this is VS 2010 Premium.
A nice thing they can re-organize them. See the * and save it, opening this model in the ultimate edition will show the changes.
Beside the UML diagram’s also DGML and the layer diagram got this behavior.
Quick reference poster--the VSTS Rangers “scrumified“ process
from: Certified Scrum Developer course … we can finally remove the duck tape :)
The Accentient Scrum Developer course is an intensive five day experience for whole teams of developers. The course teaches teams how to turn product requirements into potentially shippable increments of software using the Scrum framework, Visual Studio 2010, and modern software engineering practices. Attendees will work in self-organizing, self-managing teams using a common instance of Visual Studio Team Foundation Server 2010 to achieve this goal.
VSTS 2010 TMap process templates infographic
Been playing a bit with the creation of infograpics, this is one I created about VSTS 2010 and TMap, what are the benifits of using them together and how are they connected.
This one isn’t finisched / approved yet (so not donwloadable in full format:-), need to change the screenshots and text in several places. But, the idea is to have them printed on a placemat with on the back contact information and to make notes.
VSTS 2010 Test Edition at the TMap® Dag 2009 [Dutch]
Theorie en praktijk wisselen elkaar af met onderwerpen als TMap NEXT®, ketentesten, security testen, Agile testen en nog veel meer actuele onderwerpen.
Tijdens de TMap® Dag 2009 wordt het nieuwe boek TPI® NEXT gelanceerd! Een compleet herziene versie van het TPI® model waarin voor het eerst de business doelen écht een ssentiële rol spelen.
WS8 -- De TMap NEXT® Proces template voor Visual Studio Team System
Gerard van der Pol, Microsoft
Visual Studio Team System ondersteunt uw procesbenadering voor software ontwikkeling door het gebruik van Proces Templates. De guidance en werkwijze kunnen hierdoor transparant worden ondersteund door de in het project gebruikte tooling. Voor de nieuwe 2010 release
van Visual Studio Team System is er een proces template in de maak rondom TMap NEXT®.
Deze sessie introduceert de TMap NEXT® proces template en laat zien welke voordelen er te verwachten zijn door deze te hanteren. Tevens zullen we laten zien op welke wijze de template aansluit op de bestaande en nieuwe test functionaliteit in Team System.
Programma [pdf]
Datum: 17 november 2009
Locatie: Hotel van der Valk, Vianen
Aanmelden: www.sogeti.nl