Nowadays people expect their software to work no matter what they are, whether they’re using a mobile device or a desktop. And as a result, IT has to respond to these demands as fast as possible. DevOps aims to do the same by allowing organizations to produce as well as release high-quality code faster and better!
What is DevOps? Is this a skillset or a culture? Both are right, some even refer to it as a philosophy. Because using both agile and lean methodologies the organizations bring IT operations, development teams, and quality assurance people together throughout the lifecycle of software in order to create a more collaborative process that, the end process should deliver software and services in a quicker and more continuous manner. Conventionally, the elements of IT have been siloed. But DevOps aims to break down those silos in order to get everyone working towards the similar goal.
The value of DevOps:
Recently a report from Puppet Labs highlights the reasons that DevOps tools online training are a worth making a journey. This specific study surveyed more than 9,200 respondents from and around 110 countries, making it one of the huge studies on DevOps as well as its effect on the way companies do business. The following are some of the highlights
- Traditional Ops spends 21 percent more time putting out fires.
- Traditional Ops are 41 percent more time-consuming overall.
- DevOps spends 33% more time on infrastructure improvements.
- The longer a company uses DevOps methods the higher their IT departments perform.
- The same data suggests that companies who started using DevOps practices see organizational performance benefits, as well as that firms, are actually investing in DevOps in order to see significant gains compared to those who don’t.
- High-performing IT companies have 50% lower change fail rates than medium as well as low-performing IT organizations.
Departments of DevOps:
Here is yet another interesting fact from the Puppet Labs survey is that 16% of those surveyed reported working within a DevOps department who had done DevOps tools online training. Well, this is a new trend, this only having come into existence within the past 5 years. Of those who reported working within a department of DevOps, a majority work in organizations with 20 to 499 employees. These people, according to the Puppet Labs study, had a tendency to work in the entertainment, technology as well as Web software industries.
But even before you start creating your own DevOps department, you should know What is DevOps and you should be aware that there are critics of this practice and also their argument is not without merit. In his recent blog post, Jez Humble wrote, The movement of DevOps addresses the dysfunction which results from companies composed of functional silos. Therefore, creating yet another functional silo which sits between dev as well as ops is clearly an ironic and poor way to try and solve these problems. However, DevOps proposes strategies in order to create better collaboration between the functional silos, or doing away with the functional silos throughout and creating cross-functional teams or some combination of these approaches.