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• Le nouveau Windows Azure est disponible depuis ce matin, la version dévaluation de 90 jours est toujours valide

  Nouveau Windows Azure : des machines virtuelles persistantes sous Linux Du IaaS, et encore plus de technologies open-sources supportées Edit du 08/06/12 : Le nouveau Windows Azure est disponible depuis ce matin (0h15 heure de Paris) Windows Azure, la plateforme Cloud de Microsoft dédiée aux développeurs, continue sa montée en puissance. Depuis hier, plusieurs nouveaux services ont été officiellement annoncés. Parmi ceux-ci, un des plus attendus (et qui a alimenté le plus de rumeurs) est l'arrivée de machines virtuelles - persistantes ? capables de faire tourner des distributions Linux (Ubuntu, OpenSuse, CentOS, SUSE Linux Enterprise Server). Az...

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• New Silverlight 4 Themes available&ndash;get the raw bits

  A while back I posted a sneak peek preview of 3 new themes that we were working on for Silverlight 4 applications. Our team wanted to do more than just the overall base theme and provide the themes for the core, SDK and some Silverlight Toolkit controls as well. In addition, there was a lot of internal chatter about how cool these new themes were and a lot of teams wanting to adopt them as default, including WCF RIA Services. While we finalize a better distribution plan for these templates (and...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• NetworkManager refuses to manage my WLAN interface

  - by user104167

  I'm using Ubuntu 12.10 with Gnome 3.6 on a brand-new Samsung NP900X4C. The installer detected the wireless adapter, took in the SSID and WPA passphrase, wrote these into /etc/network/interfaces and connected perfectly. Once installation was finished I wanted to switch to using NetworkManager to manage the wireless adapter, since this is much more convenient than fiddling with /etc/network/interfaces every time I find a new hotspot. Therefore I edited /etc/NetworkManager/NetworkManager.conf to set: [ifupdown] managed=true When I rebooted NetworkManager, the problems started: - The NetworkManager tray applet changed from saying device not managed to device not ready - I lost all internet connectivity as wlan0 would not associate to the Access Point - if I set managed=false in NetworkManager.conf and restarted both NetworkManager and networking services from the command-line, the Gnome desktop "semi-crashed" and lost all its Window Decorations, the panel, the launcher and basically became unusable. However if I restart the computer completely after setting managed=false, wlan0 once again works perfectly.

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• Whats the problem with reporting ?

  - by simonsabin

  Its the reports.   Take this for example, it is a report generated during a demo of Report Builder 3.0 by someone in MS marketing. She says things like “..and you can see easily how my divisions are doing”. No you can’t you’ve just got a bunch of numbers. This is really the issue with reporting systems and especially with Microsoft reporting. The problem is that people think generating a report is about getting lists of numbers onto a page. Reporting services is great at doing that and its very...(read more)

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• Road to advanced Programming [closed]

  - by Srivalli Chitrapu

  I am currently working as an SDET(Software devlopment Engineer in Test). I have been doing some programming in C# as my job needs. I want to expand my knowledge and experience by creating some simple tools and applications of my own. Consider this like academic projects that are created by students at the end of their course . The idea is to have a practical knowledge on the subjects that I have a theoritical knowledge about. For Eg - I have read about multithreading and have worked on the examples but I do not have a grip over the concepts. In order to get a good grip over the concepts I want to work over some projects involving multithreading, starting with a simple one. Similarly other concepts like REST/SOAP web services using WCF. How should I design a curriculum for my self to go about learning these concepts/ technologies and creating some projects of my own. Thanks, Srivalli

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• System.Device.Location.GeoLocation

  - by Aligned

  Originally posted on: http://geekswithblogs.net/Aligned/archive/2013/06/26/system.device.location.geolocation.aspxA co-worker (Scott) sent out this email and it was so good I asked him if I could share it with all of you. I changed the latitude and longitude to random locations to protect the innocent. “Stumbled across this method this morning while coding all the math out by hand to calculate distances. This one is definitely worth filing away for future reference, saved me a ton of work. This was added in v4 of the framework, and is in the core framework install, so should work in services as well as client applications. var location1 = new GeoCoordinate(40.102, -94.788171); var location2 = new GeoCoordinate(50.0011, -96.699148); // distance shown is straight line meters. Console.WriteLine(location1.GetDistanceTo(location2)); Console.ReadKey();   http://msdn.microsoft.com/en-us/library/system.device.location.geocoordinate.getdistanceto(v=vs.100).aspx http://en.wikipedia.org/wiki/Haversine_formula”

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• how to get some best android and blackberry app development in washington dc? [closed]

  - by survesoon

  I realy like android and blackberry phone app. get some best android and blackberry app development in washington dc, where i can go to get the best iphone services in wasington dc. Its too complicate for me please suggest me, what I can do to get the best android and blacberry app develper in wasington dc. I know that BlackBerry 10 is getting all of us more excited every day. Or where to get the best iphone and blackberry developer who can develop the best app for the ipones.

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• Windows Blue la prochaine mise à jour majeure de Windows 8 ? Microsoft aurait adopté un cycle annuel

  Windows Blue la prochaine mise à jour majeure de Windows 8 ? Microsoft aurait adopté un cycle annuel À peine Windows 8 disponible que des rumeurs courent déjà sur son successeur. Selon un article du quotidien The Verge, se référant à des sources anonymes proches de Microsoft, la firme serait déjà en train de travailler sur Windows Blue, la prochaine version de son système d'exploitation. Décrit comme une mise à jour majeure pour Windows 8, l'OS serait disponible mi-2013, à un prix nettement inférieur, voire même gratuit. Cet OS mettra fin aux cycles longs des sorties de nouvelles versions de Windows et aux Services Pack, pour adopter un rythme de mises à jour annuelles to...

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• Microsoft ouvre F# 3.0 aux développeurs et publie les outils du langage fonctionnel pour la version gratuite de Visual Studio 2012

  Microsoft ouvre F# 3.0 aux développeurs et publie les outils du langage fonctionnel pour la version gratuite de Visual Studio 2012 Visual Studio 2012 est venu avec un nombre important de nouveauté pour F#, ne pouvant être utilisé qu'avec une édition professionnelle de l'EDI ou plus. Microsoft a publié séparément des composants pour F#, qui permettant d'ajouter ses fonctions au sein de Visual Studio 2012 Express Web, la déclinaison gratuite de l'EDI pour la création des applications ASP.NET, des services Cloud Windows Azure et bien plus. Pour rappel, F# est un langage de programmation qui prend en charge la programmation fonctionnelle, ainsi que la programmation orientée ob...

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• Free course on Java Embedded on the Raspberry Pi?

  - by A Tael

  Oracle is developing a free, on-line course on developing Oracle Java Embedded applications using a Raspberry Pi as the development platform. The course teaches experienced Java SE developers how to design and develop applications using Java ME Embedded 8 EA on a Raspberry Pi with physical devices, including: switches and Light Emitting Diodes (LED); temperature/barometric pressure sensors; Global Positioning System (GPS) sensors; and system interrupt timers. Additional modules include logging, threads, network I/O, file I/O, record management service, push registry, application management services and best practices for headless embedded devices.Sounds like great fun doesn't it? Read more about the course and give us your feedback in this short survey. <<Andy>>

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• Google Apps : fin du support d'IE8, dernière version du navigateur qui soutient Windows XP, le prochain Photoshop sera incompatible avec l'OS

  Fin du support d'IE8 pour Google Apps dernière version du navigateur qui soutient Windows XP, le prochain Photoshop sera incompatible avec l'OS Windows XP reste encore l'un des OS de la famille Windows le plus populaire. Mais, son support par les éditeurs de logiciels est de plus en plus en baisse. Google a annoncé qu'il ne prendra plus en charge le navigateur Internet Explorer 8 pour ses services Web et Cloud Google Apps. Dans un billet de blog, l'éditeur fait savoir qu'il mettra fin au support du navigateur pour Google Apps le 15 novembre prochain, soit une quinzaine de jours après la sortie grand public de Windows 8 et Internet Explorer 10. Après cette date, les ...

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• Windows Server 2012, System Center 2012, Hyper-V : Microsoft met les avantages du Cloud Privé à la disposition des entreprises

  Windows Server 2012, System Center, Hyper-V : Microsoft met les avantages du Cloud Privé à la disposition des entreprises Le Cloud privé ou public est un élément clé permettant aux entreprises de relever les défis business et IT actuels. Les Datacenter peuvent profiter des avantages du Cloud pour permettre d'accéder à des services à la demande ou se connecter à des applications hébergées. Microsoft a effectué d'importants investissements pour mettre à la disposition des entreprises des outils permettant à ceux-ci de transformer leur Datacenter en Cloud Privé, tout en bénéficiant des investissements passés. Le nouveau Windows Server 2012 offre une infrastr...

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• Google s'exprime sur ses règles de confidentialité, dans une lettre ouverte en réponse aux recommand

  Mise à jour du 11.05.2010 par Katleen Google s'exprime sur ses règles de confidentialité, dans une lettre ouverte en réponse aux recommandations européennes Google vient enfin de répondre à la lettre salée qu'il avait reçue de la part de la CNIL et de neuf autres organisations européennes (voir news précédente ci-dessous), dans un courrier ouvert rendu public ce jour. La firme de Mountain View y expose sa vision de la collecte de données personnelles et rappelle ses règles de confidentialité maison. Google met en avant le fait que ses utilisateurs sont informés des données qu'il récolte et conserve, avant de déclarer utiliser ces informations pour «fournir des produits et services util...

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• Building Website with JAX-RS (Jersey)

  - by 0xMG

  Is it discouraged/not-common to build Websites (not web-services!) using Jersey or any other JAX-RS implementation ? I didn't find any guide/tutorial/article regarding that.. At first impression , it seems to me that building website using Jersey (with JSPs as Viewables) is easier and more efficient than using Servlets & JSPs. If anyone did it before , I will be pleased to get tips, Do's & Don'ts, best practices etc... And maybe a good tutorial.

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• Nouveaux cours officiels Microsoft pour devenir Développeur Web certifié sur Visual Studio 2010 en 18 jours, à partir du 14 mars

  Nouveaux cours officiels Microsoft pour devenir Développeur Web certifié sur Visual Studio 2010 En 18 jours, à partir du 14 mars prochain « Savoir développer avec le framework Microsoft .NET 4.0 des applications Web accédant à des données et utilisant des services WCF », voilà ce que propose, résumé en une phrase, la formation certifiée par Microsoft de Demos. Au menu, programmation C# et Visual Studio 2010 ? bien sûr ? mais aussi les solutions WCF, la sécurité, les solutions d'accès aux données, ADO.NET, IIS 7.0 ou MVC. Bref, une formation complète et solide qui s'adresse exclusivement aux développeurs Web professionnels. Ce pa...

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• Windows 8 : Microsoft centralise l'accès aux réseaux sociaux et mails, les applications People, Mail et Calendar présentées

  Microsoft centralise et synchronise l'accès aux réseaux sociaux et mails dans Windows 8 les caractéristiques des applications People, Mail et Calendar présentées Windows 8 Release Preview a été publié en début de ce mois par Microsoft avec plusieurs nouvelles applications Metro intégrées en natif dans l'OS permettant d'accéder à de nombreux services via le Cloud. Dans plusieurs billets publiés sur le blog officiel de l'équipe en charge du développement de l'OS, la firme dévoile les nouvelles fonctionnalités des applications Mail, People et Calendar. Le but de ces articles est de montrer comment les utilisateurs peuvent tirer pleinement partir de la nouvelle interface Metro basée su...

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• Oracle s'associe à Nokia pour utiliser ses cartes dans ses applications d'entreprise, bonne nouvelle pour le Finlandais

  Oracle s'associe à Nokia pour utiliser ses cartes Dans ses applications d'entreprise, bonne nouvelle pour le Finlandais A mesure que la mobilité monte en puissance, les services de cartographie deviennent de plus en plus stratégique. En témoigne le récent abandon des Googles Maps par Apple dans iOS. Apple qui ne pouvait pas longtemps dépendre d'un concurrent dans ce domaine. Mais ce mouvement ne concerne pas que le grand public. Loin de là. Les CRM par exemple, sont de plus en plus portés sur tablette et les outils de BI prennent de plus en plus en compte des problématiques géospatiales (implantation de maga...

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• 3 Steps to Establishing an Internet Presence

  In today's World Wide Web, establishing an Internet presence could mean a number of things. From, starting a simple personal website, to setting up a profile on a social networking site, to starting a blog using any of the several hosted blog platform solutions. But if you're starting a home business - on or offline, establishing an Internet presence begins with creating a website for your business, where the introductions between potential customers and the products and/or services you offer take place. In many cases, this involves obtaining a domain name, getting reliable web hosting, and building your website.

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• Windows 7 : sortie du SP1 avant fin janvier ? Microsoft publie une mise à jour qui le laisse penser

  Sortie du SP1 de Windows 7 avant la fin du mois ? Microsoft publie une mise à jour qui le laisse penser Mise à jour du 27/10/10 par Hinault Romaric Microsoft vient de publier une mise à jour Windows 7 et Windows Server 2008 R2. Cette mise à jour inclut, entre autres, un composant requis pour toute opération d'installation ou de suppression des Services Packs. Un composant qui améliore aussi la fiabilité des SP et des mises à jour de ces deux OS. Il n'en fallait pas plus pour relancer les rumeurs sur une sortie imminente du SP1 de Windows 7. Pour mémoire Microsoft a publié en octobre

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• Les autorités américaines préparent un procès d'envergure contre Google, qui risque également des poursuites en Europe

  Les autorités américaines préparent un procès d'envergure contre Google Qui risque des poursuites des deux côtés de l'Atlantique pour ?comportement préférentiel? Le New York Times a publié un rapport dévoilant que la FTC (Federal Trade Commission) prépare un nouveau procès antitrust contre Google. Le dossier de l'affaire contient un mémo détaillé de plus de 100 pages, qui tente de répondre à la question de savoir si Google manipule ses résultats de recherche afin de favoriser ses services et de désavantager les produits de ses concurrents. [IMG]http://x-plode.developpez.com/images/news/40-fonctionnalites-google/google.jpg[/IMG] L'enquête est tenue par les procureu...

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• Pourriez-vous vous passer de votre smartphone ? Vous n'en avez vraiment pas besoin ou bien vous êtes plutôt accro ?

  Pourriez-vous vous passer de votre smartphone ?Les smartphones font désormais partie de nos moeurs et nombreux y sont accros. Le smartphone n'est plus un téléphone, mais plutôt un petit ordinateur qui nous permet d'avoir une infinité d'applications et de services à portée de main. Les membres de notre communauté pourraient-ils se passer de leur(s) smartphone(s) ? Avoir un smartphone est devenu tendance, un prolongement de soi, mais est-il vraiment indispensable, vital ?Quelle utilisation en faites-vous aujourd'hui ? S'agit-il d'un smartphone pro ou/et perso ? Les utilisez-vous de la même façon ? S...

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• 3 Steps to Establishing an Internet Presence

  In today's World Wide Web, establishing an Internet presence could mean a number of things. From, starting a simple personal website, to setting up a profile on a social networking site, to starting a blog using any of the several hosted blog platform solutions. But if you're starting a home business - on or offline, establishing an Internet presence begins with creating a website for your business, where the introductions between potential customers and the products and/or services you offer take place. In many cases, this involves obtaining a domain name, getting reliable web hosting, and building your website.

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• Primavera P6 Cloud ??!P6 R8.3.2????!

  - by hhata

  ????Primavera P6 Enterprise Project Portfolio Management (EPPM) ????? 8.3.2???????????????????????????(SaaS)????????P6????????????????????SaaS???????????????????????P6??????????????????????????·???????????????????????????TCO(Total Cost of Ownership)???????????????OS?????????????????????Primavera?????????P6??????????????????? ??????PPM????????????????????????????? [????] ??????????????????????????????????????????????? [???] TCO????????????PPM????????????????????????????? [??] ?????????????????????????????????????????? [????] HW????????????????P6???????????????????????????? Primavera P6 ????????????????????????: Primavera P6 EPPM Primavera P6 Professional Primavera EPPM Web Services Primavera P6 Team Member Primavera Team Member for iPhone and iPad Primavera P6 Email Statusing Primavera P6 Progress Reporter Document Management BI Publisher WebLogic Application Server P6 Cloud Connect Primavera P6 Professional ????????????????????????????????P6??????????????P6 Cloud Connect???P6??????????????????P6????????????? ???iPad?iPhone???????Team Member?????????????????P6 Cloud??????????????????????????????????P6 Cloud?????Primavera Unifier??????????????????????? P6 Cloud?????????1???????1???????????????????????????????(????)???????????? ????????????Primavera ????????Primavera ????·?????????:??(03-6834-5241/[email protected])?????????????

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• MDB listening a Topic in JBoss 5.1

  - by fool

  Hi, I have a topic configured correctly like this, in jboss 5.1: <mbean code="org.jboss.jms.server.destination.TopicService" name="jboss.messaging.destination:service=Topic,name=GreetingsTopic" xmbean-dd="xmdesc/Topic-xmbean.xml"> <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer </depends> <depends>jboss.messaging:service=PostOffice</depends> </mbean> I can see the topic being started in JBoss logs: 23:08:40,990 INFO [TopicService] Topic[/topic/GreetingsTopic] started, fullSize=200000, pageSize=2000, downCacheSize=2000 And I have this MDB: @MessageDriven(activationConfig = { @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jmx.Topic"), @ActivationConfigProperty(propertyName = "destination", propertyValue = "topic/GreetingsTopic") }) public class GreetingsClientWebMDB implements MessageListener { ... ... } When I deploy the MDB, I'm getting a strange error: 3:09:30,781 ERROR [JmsActivation] Unable to reconnect org.jboss.resource.adapter.jms.inflow.JmsActivationSpec@1a1d638(ra=org.jboss.resource.adapter.jms.JmsResourceAdapter@1da5b5b destination=topic/GreetingsTopic destinationType=javax.jmx.Topic tx=true durable=false reconnect=10 provider=java:/DefaultJMSProvider user=null maxMessages=1 minSession=1 maxSession=15 keepAlive=60000 useDLQ=true DLQHandler=org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler DLQJndiName=queue/DLQ DLQUser=null DLQMaxResent=5) java.lang.ClassCastException: Object at 'topic/GreetingsTopic' in context {java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces:org.jboss.naming:org.jnp.interfaces} is not an instance of [class=javax.jms.Queue classloader=BaseClassLoader@91e143{vfsfile:/usr/local/jboss-5.1.0.GA/server/default/conf/jboss-service.xml} interfaces={interface=javax.jms.Destination classloader=BaseClassLoader@91e143{vfsfile:/usr/local/jboss-5.1.0.GA/server/default/conf/jboss-service.xml}}] object class is [class=org.jboss.jms.destination.JBossTopic classloader=BaseClassLoader@91e143{vfsfile:/usr/local/jboss-5.1.0.GA/server/default/conf/jboss-service.xml} interfaces={interface=javax.jms.Topic classloader=BaseClassLoader@91e143{vfsfile:/usr/local/jboss-5.1.0.GA/server/default/conf/jboss-service.xml}}] at org.jboss.util.naming.Util.checkObject(Util.java:338) at org.jboss.util.naming.Util.lookup(Util.java:223) at org.jboss.resource.adapter.jms.inflow.JmsActivation.setupDestination(JmsActivation.java:464) at org.jboss.resource.adapter.jms.inflow.JmsActivation.setup(JmsActivation.java:352) at org.jboss.resource.adapter.jms.inflow.JmsActivation.handleFailure(JmsActivation.java:292) at org.jboss.resource.adapter.jms.inflow.JmsActivation$SetupActivation.run(JmsActivation.java:733) at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:205) at org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:260) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) I also try to use a deployment descriptor instead of annotations but with the same result. I really can't see the problem :(

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• Does Test Driven Development (TDD) improve Quality and Correctness? (Part 1)

  - by David V. Corbin

  Since the dawn of the computer age, various methodologies have been introduced to improve quality and reduce cost. In this posting, I will by sharing my experiences with Test Driven Development; both its benefits and limitations. To start this topic, we need to agree on what TDD is. The first is to define each of the three words as used in this context. Test - An item or action which measures something in some quantifiable form. Driven - The primary motivation or focus of a series of activities (process) Development - All phases of a software project/product from concept through delivery. The above are very simple definitions that result in the following: "TDD is a process where the primary focus is on measuring and quantifying all aspects of the creation of a (software) product." There are many places where TDD is used outside of software development, even though it is not known by this name. Consider the (conventional) education process that most of us grew up on. The focus was to get the best grades as measured by different tests. Many of these tests measured rote memorization and not understanding of the subject matter. The result of this that many people graduated with high scores but without "quality and correctness" in their ability to utilize the subject matter (of course, the flip side is true where certain people DID understand the material but were not very good at taking this type of test). Returning to software development, let us look at some common scenarios. While these items are generally applicable regardless of platform, language and tools; the remainder of this post will utilize Microsoft Visual Studio and Team Foundation Server (TFS) for examples. It should be realized that everyone does at least some aspect of TDD. At the most rudimentary level, getting a program to compile involves a "pass/fail" measurement (is the syntax valid) that drives their ability to proceed further (run the program). Other developers may create "Unit Tests" in the belief that having a test for every method/property of a class and good code coverage is the goal of TDD. These items may be helpful and even important, but really only address a small aspect of the overall effort. To see TDD in a bigger view, lets identify the various activities that are part of the Software Development LifeCycle. These are going to be presented in a Waterfall style for simplicity, but each item also occurs within Iterative methodologies such as Agile/Scrum. the key ones here are: Requirements Gathering Architecture Design Implementation Quality Assurance Can each of these items be subjected to a process which establishes metrics (quantified metrics) that reflect both the quality and correctness of each item? It should be clear that conventional Unit Tests do not apply to all of these items; at best they can verify that a local aspect (e.g. a Class/Method) of implementation matches the (test writers perspective of) the appropriate design document. So what can we do? For each of area, the goal is to create tests that are quantifiable and durable. The ability to quantify the measurements (beyond a simple pass/fail) is critical to tracking progress(eventually measuring the level of success that has been achieved) and for providing clear information on what items need to be addressed (along with the appropriate time to address them - in varying levels of detail) . Durability is important so that the test can be reapplied (ideally in an automated fashion) over the entire cycle. Returning for a moment back to our "education example", one must also be careful of how the tests are organized and how the measurements are taken. If a test is in a multiple choice format, there is a significant statistical probability that a correct answer might be the result of a random guess. Also, in many situations, having the student simply provide a final answer can obscure many important elements. For example, on a math test, having the student simply provide a numeric answer (rather than showing the methodology) may result in a complete mismatch between the process and the result. It is hard to determine which is worse: The student who makes a simple arithmetric error at one step of a long process (resulting in a wrong answer) or The student who (without providing the "workflow") uses a completely invalid approach, yet still comes up with the right number. The "Wrong Process"/"Right Answer" is probably the single biggest problem in software development. Even very simple items can suffer from this. As an example consider the following code for a "straight line" calculation....Is it correct? (for Integral Points)         int Solve(int m, int b, int x) { return m * x + b; }   Most people would respond "Yes". But let's take the question one step further... Is it correct for all possible values of m,b,x??? (no fair if you cheated by being focused on the bolded text!)  Without additional information regarding constrains on "the possible values of m,b,x" the answer must be NO, there is the risk of overflow/wraparound that will produce an incorrect result! To properly answer this question (i.e. Test the Code), one MUST be able to backtrack from the implementation through the design, and architecture all the way back to the requirements. And the requirement itself must be tested against the stakeholder(s). It is only when the bounding conditions are defined that it is possible to determine if the code is "Correct" and has "Quality". Yet, how many of us (myself included) have written such code without even thinking about it. In many canses we (think we) "know" what the bounds are, and that the code will be correct. As we all know, requirements change, "code reuse" causes implementations to be applied to different scenarios, etc. This leads directly to the types of system failures that plague so many projects. This approach to TDD is much more holistic than ones which start by focusing on the details. The fundamental concepts still apply: Each item should be tested. The test should be defined/implemented before (or concurrent with) the definition/implementation of the actual item. We also add concepts that expand the scope and alter the style by recognizing: There are many things beside "lines of code" that benefit from testing (measuring/evaluating in a formal way) Correctness and Quality can not be solely measured by "correct results" In the future parts, we will examine in greater detail some of the techniques that can be applied to each of these areas....

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