Planning Extreme Programming - kent beck martin fowler phần 8 ppsx

... ’AUTHORIZATION’); is($pop 3-& gt;User($cfg->{USER}), $cfg->{USER}); is($pop 3-& gt;User, $cfg->{USER}); is($pop 3-& gt;Pass($cfg->{PASSWORD}), $cfg->{PASSWORD}); is($pop 3-& gt;Pass, $cfg->{PASSWORD}); is($pop 3-& gt;Login, ... ’DEAD’); is($pop 3-& gt;Alive, ’’); is($pop 3-& gt;Host($cfg->{HOST}), $cfg->{HOST}); is($pop 3-& gt;Host, $cfg->{HOST}); $p...

Ngày tải lên: 05/08/2014, 10:21

... this book is about the non -programming aspects of Extreme Perl: the why (The Problem), the what (Extreme Programming and Perl) and the how (Release Planning, Iteration Planning, Acceptance Testing, ... 56 8 Acceptance Testing 57 8. 1 Acceptance Tests . . . . . . . . . . . . . . . . . . . . . . . . . 57 8. 2 Automation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 58...

Ngày tải lên: 05/08/2014, 10:21

... described in the previous sections. In his book Extreme Programming Explained Kent Beck defines the 12 practices as follows (quoted verbatim): The Planning Game Quickly determine the scope of the ... weeks. Pair Programming We continuously balance between improving internal quality and adding business function based on peer-to-peer discussions and individual task commitments. A pai...

Ngày tải lên: 05/08/2014, 10:21

... Robert and Dorothy Bolton, American Management Associ- ation, 1996, p. 68. 8 Ibid, p. 72. Copyright c  2004 Robert Nagler All rights reserved nagler@extremeperl.org 43 • Implement year at a glance ... left to the pro- grammers. The customer should see a continuous flow of software distribu- tions in order of decreasing business value. XP eschews big bang releases. A working end-to-end syste...

Ngày tải lên: 05/08/2014, 10:21

... re- duces quality, which can be difficult to recover from, because the team falls into the bug-fixing trap soon after launch. Too little refactor- ing multiplies defects through copy-and-paste-itis: ... classical testing and quality assurance. 3 In Testing Extreme Programming, Lisa Crispin and Tip House state that “All ac- ceptance tests on an Extreme Programming project must be automated...

Ngày tải lên: 05/08/2014, 10:21

... focus on the important bit: solving the customer’s problem. 9.3 Team Colors In Extreme Programming Explained, Kent Beck wrote, “The standard must be adopted voluntarily by the whole team.” This ... customer generated test data, the software would have contained critical defects. 8. 8 Empower The Customer to Test 8. 8. EMPOWER THE CUSTOMER TO TEST Whether the customer uses a spreadsh...

Ngày tải lên: 05/08/2014, 10:21

... rights reserved nagler@extremeperl.org 88 • The comment # guard against -l and was removed, because the context of print is enough to explain why the local call is needed. 8 Even if you don’t know ... 2004 Robert Nagler All rights reserved nagler@extremeperl.org 78 Copyright c  2004 Robert Nagler All rights reserved nagler@extremeperl.org 82 ok(EMA->new(3)); I sometimes forget to...

Ngày tải lên: 05/08/2014, 10:21

... $sma = SMA->new(4)); is($sma->compute(5), 5); is($sma->compute(5), 5); is($sma->compute(11), 7); is($sma->compute(11), 8) ; is($sma->compute(13), 10); dies_ok {SMA->new (-2 )}; dies_ok ... { use_ok(’EMA’); } ok(my $ema = EMA->new(4)); is($ema->compute(5), 5); is($ema->compute(5), 5); is($ema->compute(10), 7); dies ok {EMA->new (-2 )}; dies ok {EMA->...

Ngày tải lên: 05/08/2014, 10:21

... ’LIST’; $CMD=~ tr/a-z/A-Z/; $me->Alive() or return; my @retarray = (); my $ret = ’’; $me->_checkstate(’TRANSACTION’, $CMD) or return; $me->_sockprint($CMD, $num ? " $num" : ’’, $me->EOL()); my ... Robert Nagler All rights reserved nagler@extremeperl.org 1 48 15.7 Pair Programming Programming courses rarely mention declarative programming. Imperative programming is...

Ngày tải lên: 05/08/2014, 10:21

... Nagler All rights reserved nagler@extremeperl.org 1 58 subject matter oriented program- ming, 63 Swiss Army Chainsaw, 19 task, 33 test-driven design, 83 test-first programming, 83 the customer, vi, 22 trackers, ... tag’) unless $_TO_HTML->{$tag}; # We ignore the attributes for now. shift(@$tree); return $ TO HTML->{$tag }-& gt;{prefix} . ${ to html($tree)} . $ TO HTML->{$tag...

Ngày tải lên: 05/08/2014, 10:21