sebastian_bergmann's presentations.

sebastian_bergmann's presentations. http://www.slideshare.net/ http://www.slideshare.net/images/logo.gif sebastian_bergmann's presentations. http://www.slideshare.net/ Sun, 29 Nov 2009 10:28:03 GMT SlideShare feed for sebastian_bergmann's presentations. Untestable Code http://www.slideshare.net/sebastian_bergmann/untestable-code-2605881
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]]> Sun, 29 Nov 2009 10:28:03 GMT http://www.slideshare.net/sebastian_bergmann/untestable-code-2605881 sebastian_bergmann@slideshare.net(sebastian_bergmann) Untestable Code sebastian_bergmann <img src="http://cdn.slidesharecdn.com/untestablecode-091129042810-phpapp02-thumbnail-2?1259490510" alt ="" style="border:1px solid #C3E6D8;float:right;" /> Untestable Code

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The State of QA Tools for PHP http://www.slideshare.net/sebastian_bergmann/the-state-of-qa-tools-for-php-2605876
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]]> Sun, 29 Nov 2009 10:26:03 GMT http://www.slideshare.net/sebastian_bergmann/the-state-of-qa-tools-for-php-2605876 sebastian_bergmann@slideshare.net(sebastian_bergmann) The State of QA Tools for PHP sebastian_bergmann <img src="http://cdn.slidesharecdn.com/thestateofqatoolsforphp-091129042608-phpapp01-thumbnail-2?1259490383" alt ="" style="border:1px solid #C3E6D8;float:right;" /> The State of QA Tools for PHP

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The State of Quality Assurance Tools for PHP http://www.slideshare.net/sebastian_bergmann/the-state-of-quality-assurance-tools-for-php
More and more PHP developers know about quality assurance tools for PHP such as PHPUnit, PHP_CodeSniffer, PHP_Depend, and phpUnderControl these days. This presentation, given by the creator of PHPUnit, provides a high-level overview of the quality assurance tools landscape and shows how these tools work and can be combined for increased benefit.]]>
More and more PHP developers know about quality assurance tools for PHP such as PHPUnit, PHP_CodeSniffer, PHP_Depend, and phpUnderControl these days. This presentation, given by the creator of PHPUnit, provides a high-level overview of the quality assurance tools landscape and shows how these tools work and can be combined for increased benefit.]]> Wed, 18 Nov 2009 14:11:10 GMT http://www.slideshare.net/sebastian_bergmann/the-state-of-quality-assurance-tools-for-php sebastian_bergmann@slideshare.net(sebastian_bergmann) The State of Quality Assurance Tools for PHP sebastian_bergmann More and more PHP developers know about quality assurance tools for PHP such as PHPUnit, PHP_CodeSniffer, PHP_Depend, and phpUnderControl these days. This presentation, given by the creator of PHPUnit, provides a high-level overview of the quality assurance tools landscape and shows how these tools work and can be combined for increased benefit. <img src="http://cdn.slidesharecdn.com/thestateofqualityassurancetoolsforphp-091118081121-phpapp02-thumbnail-2?1258553499" alt ="" style="border:1px solid #C3E6D8;float:right;" /> More and more PHP developers know about quality assurance tools for PHP such as PHPUnit, PHP_CodeSniffer, PHP_Depend, and phpUnderControl these days. This presentation, given by the creator of PHPUnit, provides a high-level overview of the quality assurance tools landscape and shows how these tools work and can be combined for increased benefit. The State of Quality Assurance Tools for PHP

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Analysing PHP Code http://www.slideshare.net/sebastian_bergmann/analysing-php-code
Static code analysis is the analysis of software (without actually executing it) to understand it better. The programatic analysis of PHP code sits at the core of static analysis tools such as phpcpd, pdepend, phploc, or phpmd. This presentation shows how PHP extensions such as Bytekit and Tokenizer can be used to build tools that operate on PHP code in both sourcecode and bytecode form.]]>
Static code analysis is the analysis of software (without actually executing it) to understand it better. The programatic analysis of PHP code sits at the core of static analysis tools such as phpcpd, pdepend, phploc, or phpmd. This presentation shows how PHP extensions such as Bytekit and Tokenizer can be used to build tools that operate on PHP code in both sourcecode and bytecode form.]]> Wed, 18 Nov 2009 14:09:13 GMT http://www.slideshare.net/sebastian_bergmann/analysing-php-code sebastian_bergmann@slideshare.net(sebastian_bergmann) Analysing PHP Code sebastian_bergmann Static code analysis is the analysis of software (without actually executing it) to understand it better. The programatic analysis of PHP code sits at the core of static analysis tools such as phpcpd, pdepend, phploc, or phpmd. This presentation shows how PHP extensions such as Bytekit and Tokenizer can be used to build tools that operate on PHP code in both sourcecode and bytecode form. <img src="http://cdn.slidesharecdn.com/analysingphpcode-091118080920-phpapp02-thumbnail-2?1258553377" alt ="" style="border:1px solid #C3E6D8;float:right;" /> Static code analysis is the analysis of software (without actually executing it) to understand it better. The programatic analysis of PHP code sits at the core of static analysis tools such as phpcpd, pdepend, phploc, or phpmd. This presentation shows how PHP extensions such as Bytekit and Tokenizer can be used to build tools that operate on PHP code in both sourcecode and bytecode form. Analysing PHP Code

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Continuous Inspection and Integration of PHP Projects http://www.slideshare.net/sebastian_bergmann/continuous-inspection-and-integration-of-php-projects
Continuous Integration with automated code analysis and test execution has seen broad adoption in recent years. The ideas behind this have changed how companies look at Build Management, Release Management, Deployment Automation, and Test Orchestration. This session presents the best practices and available tools that provide an insight into the development progress and code quality throughout the development lifecycle of PHP-based software projects.]]>
Continuous Integration with automated code analysis and test execution has seen broad adoption in recent years. The ideas behind this have changed how companies look at Build Management, Release Management, Deployment Automation, and Test Orchestration. This session presents the best practices and available tools that provide an insight into the development progress and code quality throughout the development lifecycle of PHP-based software projects.]]> Mon, 16 Nov 2009 15:40:11 GMT http://www.slideshare.net/sebastian_bergmann/continuous-inspection-and-integration-of-php-projects sebastian_bergmann@slideshare.net(sebastian_bergmann) Continuous Inspection and Integration of PHP Projects sebastian_bergmann Continuous Integration with automated code analysis and test execution has seen broad adoption in recent years. The ideas behind this have changed how companies look at Build Management, Release Management, Deployment Automation, and Test Orchestration. This session presents the best practices and available tools that provide an insight into the development progress and code quality throughout the development lifecycle of PHP-based software projects. <img src="http://cdn.slidesharecdn.com/continuousintegration-091116094021-phpapp02-thumbnail-2?1258386039" alt ="" style="border:1px solid #C3E6D8;float:right;" /> Continuous Integration with automated code analysis and test execution has seen broad adoption in recent years. The ideas behind this have changed how companies look at Build Management, Release Management, Deployment Automation, and Test Orchestration. This session presents the best practices and available tools that provide an insight into the development progress and code quality throughout the development lifecycle of PHP-based software projects. Continuous Inspection and Integration of PHP Projects

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The State of QA Tools for PHP http://www.slideshare.net/sebastian_bergmann/the-state-of-qa-tools-for-php-2389795
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]]> Sat, 31 Oct 2009 11:14:16 GMT http://www.slideshare.net/sebastian_bergmann/the-state-of-qa-tools-for-php-2389795 sebastian_bergmann@slideshare.net(sebastian_bergmann) The State of QA Tools for PHP sebastian_bergmann <img src="http://cdn.slidesharecdn.com/thestateofqatoolsforphp-091031061425-phpapp01-thumbnail-2?1256987692" alt ="" style="border:1px solid #C3E6D8;float:right;" /> The State of QA Tools for PHP

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Continuous Integration http://www.slideshare.net/sebastian_bergmann/continuous-integration-2319963
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]]> Thu, 22 Oct 2009 14:15:58 GMT http://www.slideshare.net/sebastian_bergmann/continuous-integration-2319963 sebastian_bergmann@slideshare.net(sebastian_bergmann) Continuous Integration sebastian_bergmann <img src="http://cdn.slidesharecdn.com/continuousintegration-091022091615-phpapp01-thumbnail-2?1256454975" alt ="" style="border:1px solid #C3E6D8;float:right;" /> Continuous Integration

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Cool Objects Sleep on the Couch http://www.slideshare.net/sebastian_bergmann/cool-objects-sleep-on-the-couch-2302252
The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. Apache CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB.]]>
The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. Apache CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB.]]> Wed, 21 Oct 2009 00:53:08 GMT http://www.slideshare.net/sebastian_bergmann/cool-objects-sleep-on-the-couch-2302252 sebastian_bergmann@slideshare.net(sebastian_bergmann) Cool Objects Sleep on the Couch sebastian_bergmann The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. Apache CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB. <img src="http://cdn.slidesharecdn.com/coolobjectssleeponthecouch-091020195319-phpapp01-thumbnail-2?1256232629" alt ="" style="border:1px solid #C3E6D8;float:right;" /> The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. Apache CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB. Cool Objects Sleep on the Couch

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Quality Assurance in PHP Projects http://www.slideshare.net/sebastian_bergmann/quality-assurance-in-php-projects-2164371
When things go wrong in software projects, the team has to work overtime and cancel vacations. More often than not, deadlines and quality goals are missed nevertheless. Because software usually lives longer than originally planned, the real problems crop up when changes and extensions become necessary later on. In this workshop, Sebastian Bergmann, creator of PHPUnit, imparts comprehensive knowledge and experience about testing and quality assurance in PHP projects. The audience will learn about using PHPUnit for unit testing the business logic components and Selenium for end-to-end testing of modern web applications. But testing is only one aspect of controlling the quality of a software project. This is why the measuring of software quality by means of software metrics as well as establishing successful development processes and methods such as continuous integration are also discussed in this workshop.]]>
When things go wrong in software projects, the team has to work overtime and cancel vacations. More often than not, deadlines and quality goals are missed nevertheless. Because software usually lives longer than originally planned, the real problems crop up when changes and extensions become necessary later on. In this workshop, Sebastian Bergmann, creator of PHPUnit, imparts comprehensive knowledge and experience about testing and quality assurance in PHP projects. The audience will learn about using PHPUnit for unit testing the business logic components and Selenium for end-to-end testing of modern web applications. But testing is only one aspect of controlling the quality of a software project. This is why the measuring of software quality by means of software metrics as well as establishing successful development processes and methods such as continuous integration are also discussed in this workshop.]]> Thu, 08 Oct 2009 13:48:51 GMT http://www.slideshare.net/sebastian_bergmann/quality-assurance-in-php-projects-2164371 sebastian_bergmann@slideshare.net(sebastian_bergmann) Quality Assurance in PHP Projects sebastian_bergmann When things go wrong in software projects, the team has to work overtime and cancel vacations. More often than not, deadlines and quality goals are missed nevertheless. Because software usually lives longer than originally planned, the real problems crop up when changes and extensions become necessary later on. In this workshop, Sebastian Bergmann, creator of PHPUnit, imparts comprehensive knowledge and experience about testing and quality assurance in PHP projects. The audience will learn about using PHPUnit for unit testing the business logic components and Selenium for end-to-end testing of modern web applications. But testing is only one aspect of controlling the quality of a software project. This is why the measuring of software quality by means of software metrics as well as establishing successful development processes and methods such as continuous integration are also discussed in this workshop. <img src="http://cdn.slidesharecdn.com/qualityassuranceinphpprojects-091008084855-phpapp02-thumbnail-2?1255009770" alt ="" style="border:1px solid #C3E6D8;float:right;" /> When things go wrong in software projects, the team has to work overtime and cancel vacations. More often than not, deadlines and quality goals are missed nevertheless. Because software usually lives longer than originally planned, the real problems crop up when changes and extensions become necessary later on. In this workshop, Sebastian Bergmann, creator of PHPUnit, imparts comprehensive knowledge and experience about testing and quality assurance in PHP projects. The audience will learn about using PHPUnit for unit testing the business logic components and Selenium for end-to-end testing of modern web applications. But testing is only one aspect of controlling the quality of a software project. This is why the measuring of software quality by means of software metrics as well as establishing successful development processes and methods such as continuous integration are also discussed in this workshop. Quality Assurance in PHP Projects

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PHP Code Review - CodeWorks 2009 Edition http://www.slideshare.net/sebastian_bergmann/php-code-review-codeworks-2009-edition
In this workshop, three PHP experts with different software engineering focuses (testing, architecture, and security) will perform an interactive code review together with the audience. Using examples from Open Source projects, attendees of this workshop learn how experts look at code, what tools they use during code reviews, what good code and bad code looks like, and how to avoid the most common gotchas. They are invited to bring their own code for an anonymous code review for an increased benefit from the workshop. Each of the three PHP experts involved in this workshop will present an in-depth workshop for their particular area of expertise in the afternoon that builds upon this one.]]>
In this workshop, three PHP experts with different software engineering focuses (testing, architecture, and security) will perform an interactive code review together with the audience. Using examples from Open Source projects, attendees of this workshop learn how experts look at code, what tools they use during code reviews, what good code and bad code looks like, and how to avoid the most common gotchas. They are invited to bring their own code for an anonymous code review for an increased benefit from the workshop. Each of the three PHP experts involved in this workshop will present an in-depth workshop for their particular area of expertise in the afternoon that builds upon this one.]]> Thu, 08 Oct 2009 13:45:53 GMT http://www.slideshare.net/sebastian_bergmann/php-code-review-codeworks-2009-edition sebastian_bergmann@slideshare.net(sebastian_bergmann) PHP Code Review - CodeWorks 2009 Edition sebastian_bergmann In this workshop, three PHP experts with different software engineering focuses (testing, architecture, and security) will perform an interactive code review together with the audience. Using examples from Open Source projects, attendees of this workshop learn how experts look at code, what tools they use during code reviews, what good code and bad code looks like, and how to avoid the most common gotchas. They are invited to bring their own code for an anonymous code review for an increased benefit from the workshop. Each of the three PHP experts involved in this workshop will present an in-depth workshop for their particular area of expertise in the afternoon that builds upon this one. <img src="http://cdn.slidesharecdn.com/phpcodereview-091008084559-phpapp02-thumbnail-2?1255009592" alt ="" style="border:1px solid #C3E6D8;float:right;" /> In this workshop, three PHP experts with different software engineering focuses (testing, architecture, and security) will perform an interactive code review together with the audience. Using examples from Open Source projects, attendees of this workshop learn how experts look at code, what tools they use during code reviews, what good code and bad code looks like, and how to avoid the most common gotchas. They are invited to bring their own code for an anonymous code review for an increased benefit from the workshop. Each of the three PHP experts involved in this workshop will present an in-depth workshop for their particular area of expertise in the afternoon that builds upon this one. PHP Code Review - CodeWorks 2009 Edition

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PHP Compiler Internals http://www.slideshare.net/sebastian_bergmann/php-compiler-internals-1898418
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]]> Mon, 24 Aug 2009 07:27:49 GMT http://www.slideshare.net/sebastian_bergmann/php-compiler-internals-1898418 sebastian_bergmann@slideshare.net(sebastian_bergmann) PHP Compiler Internals sebastian_bergmann <img src="http://cdn.slidesharecdn.com/phpcompilerinternals-090824022750-phpapp02-thumbnail-2?1251098884" alt ="" style="border:1px solid #C3E6D8;float:right;" /> PHP Compiler Internals

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The State of QA Tools for PHP http://www.slideshare.net/sebastian_bergmann/the-state-of-qa-tools-for-php
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]]> Sat, 22 Aug 2009 11:41:38 GMT http://www.slideshare.net/sebastian_bergmann/the-state-of-qa-tools-for-php sebastian_bergmann@slideshare.net(sebastian_bergmann) The State of QA Tools for PHP sebastian_bergmann <img src="http://cdn.slidesharecdn.com/thestateofqatoolsforphp-090822064143-phpapp02-thumbnail-2?1251392461" alt ="" style="border:1px solid #C3E6D8;float:right;" /> The State of QA Tools for PHP

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Quality Assurance in PHP Projects http://www.slideshare.net/sebastian_bergmann/quality-assurance-in-php-projects-1750905
Now that we know how to build applications with PHP that “just work”, are fast and scalable, as well as secure, the next logical step is to implement processes and use techniques that help us assure that the software works correctly throughout the software’s lifecycle. This tutorial introduces the audience to the testing of modern web applications using PHPUnit for testing the backend components and Selenium for end-to-end testing of the whole application. But testing is only one aspect of controlling the quality of a software project. This is why concepts such as continuous integration and software metrics as well as tools such as PHP_CodeSniffer and PHP_Depend are also covered in the tutorial.]]>
Now that we know how to build applications with PHP that “just work”, are fast and scalable, as well as secure, the next logical step is to implement processes and use techniques that help us assure that the software works correctly throughout the software’s lifecycle. This tutorial introduces the audience to the testing of modern web applications using PHPUnit for testing the backend components and Selenium for end-to-end testing of the whole application. But testing is only one aspect of controlling the quality of a software project. This is why concepts such as continuous integration and software metrics as well as tools such as PHP_CodeSniffer and PHP_Depend are also covered in the tutorial.]]> Wed, 22 Jul 2009 00:27:02 GMT http://www.slideshare.net/sebastian_bergmann/quality-assurance-in-php-projects-1750905 sebastian_bergmann@slideshare.net(sebastian_bergmann) Quality Assurance in PHP Projects sebastian_bergmann Now that we know how to build applications with PHP that “just work”, are fast and scalable, as well as secure, the next logical step is to implement processes and use techniques that help us assure that the software works correctly throughout the software’s lifecycle. This tutorial introduces the audience to the testing of modern web applications using PHPUnit for testing the backend components and Selenium for end-to-end testing of the whole application. But testing is only one aspect of controlling the quality of a software project. This is why concepts such as continuous integration and software metrics as well as tools such as PHP_CodeSniffer and PHP_Depend are also covered in the tutorial. <img src="http://cdn.slidesharecdn.com/qualityassuranceinphpprojects-090721192710-phpapp02-thumbnail-2?1248238613" alt ="" style="border:1px solid #C3E6D8;float:right;" /> Now that we know how to build applications with PHP that “just work”, are fast and scalable, as well as secure, the next logical step is to implement processes and use techniques that help us assure that the software works correctly throughout the software’s lifecycle. This tutorial introduces the audience to the testing of modern web applications using PHPUnit for testing the backend components and Selenium for end-to-end testing of the whole application. But testing is only one aspect of controlling the quality of a software project. This is why concepts such as continuous integration and software metrics as well as tools such as PHP_CodeSniffer and PHP_Depend are also covered in the tutorial. Quality Assurance in PHP Projects

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Introduction to PHPUnit & Best Practices http://www.slideshare.net/sebastian_bergmann/introduction-to-phpunit-best-practices
Although Unit Testing is a recommended practice for any software project, care has to be exercised such that testing yields the desired benefits. Bad programming practices in both test code and production code can make Unit Testing a nightmare. Maintenance of an overly complex test suite can easily become a burden to the project team. This session, given by the creator of PHPUnit, will shine a light on best practices when it comes to testing PHP code.]]>
Although Unit Testing is a recommended practice for any software project, care has to be exercised such that testing yields the desired benefits. Bad programming practices in both test code and production code can make Unit Testing a nightmare. Maintenance of an overly complex test suite can easily become a burden to the project team. This session, given by the creator of PHPUnit, will shine a light on best practices when it comes to testing PHP code.]]> Tue, 21 Jul 2009 16:16:08 GMT http://www.slideshare.net/sebastian_bergmann/introduction-to-phpunit-best-practices sebastian_bergmann@slideshare.net(sebastian_bergmann) Introduction to PHPUnit & Best Practices sebastian_bergmann Although Unit Testing is a recommended practice for any software project, care has to be exercised such that testing yields the desired benefits. Bad programming practices in both test code and production code can make Unit Testing a nightmare. Maintenance of an overly complex test suite can easily become a burden to the project team. This session, given by the creator of PHPUnit, will shine a light on best practices when it comes to testing PHP code. <img src="http://cdn.slidesharecdn.com/introductiontophpunitandbestpractices-090721111610-phpapp02-thumbnail-2?1248273190" alt ="" style="border:1px solid #C3E6D8;float:right;" /> Although Unit Testing is a recommended practice for any software project, care has to be exercised such that testing yields the desired benefits. Bad programming practices in both test code and production code can make Unit Testing a nightmare. Maintenance of an overly complex test suite can easily become a burden to the project team. This session, given by the creator of PHPUnit, will shine a light on best practices when it comes to testing PHP code. Introduction to PHPUnit & Best Practices

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PHP 5.3: New Language Features http://www.slideshare.net/sebastian_bergmann/php-53-new-language-features
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]]> Thu, 16 Jul 2009 08:05:13 GMT http://www.slideshare.net/sebastian_bergmann/php-53-new-language-features sebastian_bergmann@slideshare.net(sebastian_bergmann) PHP 5.3: New Language Features sebastian_bergmann <img src="http://cdn.slidesharecdn.com/php5-3newlanguagefeatures-090716030520-phpapp02-thumbnail-2?1247731530" alt ="" style="border:1px solid #C3E6D8;float:right;" /> PHP 5.3: New Language Features

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The State of PHP QA Tools http://www.slideshare.net/sebastian_bergmann/the-state-of-php-qa-tools
Short summary of PHP quality assurance tools presented at the eZ Conference 2009. The actual presentation deviated a lot from these slides because the audience was more interested in PHPUnit examples.]]>
Short summary of PHP quality assurance tools presented at the eZ Conference 2009. The actual presentation deviated a lot from these slides because the audience was more interested in PHPUnit examples.]]> Fri, 26 Jun 2009 10:27:23 GMT http://www.slideshare.net/sebastian_bergmann/the-state-of-php-qa-tools sebastian_bergmann@slideshare.net(sebastian_bergmann) The State of PHP QA Tools sebastian_bergmann Short summary of PHP quality assurance tools presented at the eZ Conference 2009. The actual presentation deviated a lot from these slides because the audience was more interested in PHPUnit examples. <img src="http://cdn.slidesharecdn.com/thestateofphpqatools-090626052730-phpapp01-thumbnail-2?1246012067" alt ="" style="border:1px solid #C3E6D8;float:right;" /> Short summary of PHP quality assurance tools presented at the eZ Conference 2009. The actual presentation deviated a lot from these slides because the audience was more interested in PHPUnit examples. The State of PHP QA Tools

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PHP Compiler Internals http://www.slideshare.net/sebastian_bergmann/php-compiler-internals-1577278
In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases. By the end of the presentation, it is hoped the audience will see that contributing to the PHP language core is not necessarily as difficult as it might seem.]]>
In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases. By the end of the presentation, it is hoped the audience will see that contributing to the PHP language core is not necessarily as difficult as it might seem.]]> Sat, 13 Jun 2009 11:06:58 GMT http://www.slideshare.net/sebastian_bergmann/php-compiler-internals-1577278 sebastian_bergmann@slideshare.net(sebastian_bergmann) PHP Compiler Internals sebastian_bergmann In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases. By the end of the presentation, it is hoped the audience will see that contributing to the PHP language core is not necessarily as difficult as it might seem. <img src="http://cdn.slidesharecdn.com/phpcompilerinternals-090613060704-phpapp01-thumbnail-2?1244992506" alt ="" style="border:1px solid #C3E6D8;float:right;" /> In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases. By the end of the presentation, it is hoped the audience will see that contributing to the PHP language core is not necessarily as difficult as it might seem. PHP Compiler Internals

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PHP Compiler Internals http://www.slideshare.net/sebastian_bergmann/php-compiler-internals
In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases.]]>
In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases.]]> Wed, 27 May 2009 13:37:56 GMT http://www.slideshare.net/sebastian_bergmann/php-compiler-internals sebastian_bergmann@slideshare.net(sebastian_bergmann) PHP Compiler Internals sebastian_bergmann In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases. <img src="http://cdn.slidesharecdn.com/phpcompilerinternals-090527083805-phpapp01-thumbnail-2?1243515896" alt ="" style="border:1px solid #C3E6D8;float:right;" /> In this presentation we introduce a new language construct to demonstrate how one might go about modifying the PHP interpreter. The internals of which follow a pattern common to many language implementations, with lexical analysis, parsing, code generation, and execution phases. PHP Compiler Internals

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Cool Objects Sleep on the Couch http://www.slideshare.net/sebastian_bergmann/cool-objects-sleep-on-the-couch
The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB.]]>
The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB.]]> Wed, 27 May 2009 08:22:04 GMT http://www.slideshare.net/sebastian_bergmann/cool-objects-sleep-on-the-couch sebastian_bergmann@slideshare.net(sebastian_bergmann) Cool Objects Sleep on the Couch sebastian_bergmann The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB. <img src="http://cdn.slidesharecdn.com/coolobjectssleeponthecouch-090527032210-phpapp02-thumbnail-2?1243421209" alt ="" style="border:1px solid #C3E6D8;float:right;" /> The PHP Object Freezer provides the low-level functionality to store ("freeze") and retrieve ("thaw") any PHP userland object to and from arbitrary object stores. CouchDB is a natural fit for such an object store. This presentation shows how PHP’s Reflection API can be used to customize the serialization of PHP objects and provides a pragmatic introduction to Apache CouchDB. Cool Objects Sleep on the Couch

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Untestable Code http://www.slideshare.net/sebastian_bergmann/untestable-code
How do you write untestable code and anger an ancient goddess? These and other questions will guide us while we discuss testability, an often forgotten attribute of software design and quality. Starting from untestable code fragments, the audience will learn why the code is untestable and how it can be refactored for testability.]]>
How do you write untestable code and anger an ancient goddess? These and other questions will guide us while we discuss testability, an often forgotten attribute of software design and quality. Starting from untestable code fragments, the audience will learn why the code is untestable and how it can be refactored for testability.]]> Thu, 21 May 2009 11:22:03 GMT http://www.slideshare.net/sebastian_bergmann/untestable-code sebastian_bergmann@slideshare.net(sebastian_bergmann) Untestable Code sebastian_bergmann How do you write untestable code and anger an ancient goddess? These and other questions will guide us while we discuss testability, an often forgotten attribute of software design and quality. Starting from untestable code fragments, the audience will learn why the code is untestable and how it can be refactored for testability. <img src="http://cdn.slidesharecdn.com/untestablecode-090521062215-phpapp01-thumbnail-2?1243053668" alt ="" style="border:1px solid #C3E6D8;float:right;" /> How do you write untestable code and anger an ancient goddess? These and other questions will guide us while we discuss testability, an often forgotten attribute of software design and quality. Starting from untestable code fragments, the audience will learn why the code is untestable and how it can be refactored for testability. Untestable Code

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]]> http://cdn.slidesharecdn.com/profile-photo-sebastian_bergmann?1261550534 Sebastian Bergmann is a long-time contributor to various PHP projects, including PHP itself. He is the developer of PHPUnit and offers consulting, training, and coaching services to help enterprises improve the quality assurance process for their PHP-base sebastian-bergmann.de/ http://cdn.slidesharecdn.com/untestablecode-091129042810-phpapp02-thumbnail?1259490510 sebastian_bergmann/untestable-code-2605881 Untestable Code http://cdn.slidesharecdn.com/thestateofqatoolsforphp-091129042608-phpapp01-thumbnail?1259490383 sebastian_bergmann/the-state-of-qa-tools-for-php-2605876 The State of QA Tools ... http://cdn.slidesharecdn.com/thestateofqualityassurancetoolsforphp-091118081121-phpapp02-thumbnail?1258553499 sebastian_bergmann/the-state-of-quality-assurance-tools-for-php The State of Quality A...