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O<\/span>ne hundred percent bug free software suggests a state of flawlessness that is as plausible as social media platforms genuinely caring about your privacy.<\/strong><\/h2>\n

Hyperbole aside, that opening line is deeply rooted in one truth: there is no perfectibility when it comes to \u201czeros and ones\u201d.<\/span><\/h3>\n

Many organizations harbour staggering testing misconceptions. For instance, that under the \u201cright\u201d conditions 100% bug-free software is feasible. It's a classic example we can\u2019t wait to refute the validity of in a future rant. But first we are going to concede to a compulsion by addressing a pet peeve of ours. It is personified by what we lovingly refer to as the \u201cI am Spartacus\" moment. It will manifest in a meeting during the final stretch of a test phase (under the pressures of an imminent Go \/ No-Go decision). It\u2019s that moment when a middle manager allows themselves to be overtaken by a sense of defiance on behalf of the project and states the emotive claim, \u201cI will not sign off until there are zero defects!\u201d The value in that public assertion is in this person outing themselves as knowing very little about testing software and that they share the sensibilities of a populist leader of a benighted country.<\/h3>\n

If you recognize yourself as such a person, but honestly have no hidden agenda, then we will admit that the real objective of testing can be counter-intuitive. In Fred Brooks\u2019 software engineering bible <\/span>The Mythical Man-Month<\/a><\/span><\/em>, the compelling case is made that in a system that is complex there is a point at which the number of errors can no longer be reduced. And any endeavor to resolve those errors results in introducing new errors. <\/span>This is a long established understanding within the software development community. And although this is not common knowledge to the general public, it should come as no surprise to most companies. Even American Idol Steve Jobs addressed it as far back as Apple's 1997 Worldwide Developers Conference<\/span>.<\/em><\/a><\/h3>\n

Therefore, it is an indictment on an organization to allow \u201czero defects\u201d, a toxic assertion, to be so pervasive that it baits well-meaning middle managers into an \u201cI am Spartacus\" moment. Morevoer, that<\/span> self inflicted wound engenders the likelihood that he or she will become unreceptive in that moment to factual rebuttal, as can be expected after positing incorrect proclamations in public. In such a case one must examine the underlying motive. If it is in good faith, we believe it is out of bounds to interpret any objection as a deceptive maneuver executed by someone that hasn\u2019t gotten their way on the project or has made an egregious error (when done in bad faith, it is well within your right to think that).<\/span><\/h3>\n

Whether done with malice or not, the fallout from the \u201cI am Spartacus\" moment typically ends up with the organization <\/span>hemorrhaging<\/span> a considerable amount of time and money. Either<\/span> from the pursuit of this unreachable goal or the investment in retracting the statement of our gladiator. It <\/span>can take an Otto von Bismarck level of diplomacy to get everyone back in agreement, especially <\/span>when expressed with conviction in a politically charge environment.<\/h3>\n

Fortunately, the \u201cI am Spartacus\u201d moment can be avoided through several rudimentary project control instruments. First, the expectations as to what will be achieved during the test phase should be understood and agreed upon via well-defined exit criteria. Second, the <\/span>true drivers to define boundaries preventing the \"never-ending search for defects\" <\/span>should also be covered, such as limitations due to budget and time-to-market expectations. In this way, stakeholders more easily buy into the relevant trade-offs and the realistic conditions by which the software would be ready to launch (\u201czero defects\u201d not being one of them).<\/span><\/h3>\n

Also, it would be worthwhile to remind them that this process should already be very familiar. Everyone with an Apple or Samsung device knows intimately that new products are put into the market all of the time with defects! So even for the giants among us, \u201czero defects\u201d is not an achievable, nor sought after target. \u201cDo you really think Bill Gates ever said Microsoft will not release Windows until there are zero-defects?\u201d, is the rhetorical question to drop the mic on.<\/span><\/h3>\n

If after all of that, someone continues to be unreceptive to the fact that software can only be tested as thoroughly as possible within the boundaries of the project, we suggest migrating the conversation to a bar <\/span>\u2014 where people tend to be a little more receptive to uncomfortable truths. And if that doesn\u2019t work, keep drinking alone, we hear wonderful things happen after that.<\/h3><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

ne hundred percent bug free software suggests a state of flawlessness that is as plausible as social media platforms genuinely caring about your privacy. Hyperbole aside, that opening line is deeply rooted in one truth: there is no perfectibility when it comes to \u201czeros and ones\u201d. Many organizations harbour staggering testing misconceptions. For instance, that […]<\/p>\n","protected":false},"author":2,"featured_media":1489,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80,89,43,41],"tags":[30,29,61,86],"sgb\/featured_image_src":"https:\/\/www.projectfail.net\/wp-content\/uploads\/2018\/12\/Wolf-Of-Wall-Street-e1582878590404.gif","sgb\/author_data":{"display_name":"James","avatar":"https:\/\/secure.gravatar.com\/avatar\/f52198b7805e408dd59527ff79114073?s=96&d=wp_user_avatar&r=g","author_link":"https:\/\/www.projectfail.net\/author\/james\/"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/posts\/1442"}],"collection":[{"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/comments?post=1442"}],"version-history":[{"count":31,"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/posts\/1442\/revisions"}],"predecessor-version":[{"id":1776,"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/posts\/1442\/revisions\/1776"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/media\/1489"}],"wp:attachment":[{"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/media?parent=1442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/categories?post=1442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.projectfail.net\/wp-json\/wp\/v2\/tags?post=1442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}