Don’t we all lookout for an alternative to a manual process that prone to errors and highly expensive? The answer to it is DevOps. DevOps focus is on Automation. DevOps is a practice of both development and operation working together – Hence named DevOps. It is more of a process of adapting to new practices and updating old ones. DevOps environment uses multiple tools, technologies, and processes. DevOps is to develop software with maximum efficiency in a much quicker time frame.
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The top 5 key aspects of DevOps are,
Shorter Development Cycles:
In most of the firms, the development and operations teams work in parallel and from multiple locations. In such scenarios, it is likely difficult to know if an application is operations ready. The operations cycle times are extended needlessly once the development team delays the same. With the help of DevOps, development and operations team can work together to make the application operation ready in much quicker time. In general, shorter development cycles translate to bringing an application to market faster than the traditional approach.
Improved Communication and Collaboration:
DevOps improves communication and collaboration between the teams. Once the channel is created, both teams combine and work happier and more productive. The focus shifts towards performance and outputs rather than individual milestone and targets. DevOps helps teams to innovate and experiment more frequently. DevOps makes all individual work towards a common goal – Getting the product to production/market.
Reduced Human Errors:
DevOps, by deploying frequent iterations reduces the chances of human errors. This is done during the development and operation process. Once the human errors are lower and the failure rate of the application comes down drastically, the process is better streamlined and errors are minimal. Programming defects are one major reason for deployment failures. DevOps with shorter development cycles promote more frequent code releases.
Increased efficiency and speed of the development process are directly proportional to each other. With Increased efficiency and quicker development process, the application is less prone to error. There are ways to automate DevOps tasks. CI (Continuous integration) servers automate the process of testing code. By doing this, we can reduce the time taken for manual work. Once this is taken care of, developers/engineers can focus on tasks that cannot be automated.
With DevOps, in spite of multiple incremental improvements related to performance, once can move from idea phase to final software version much faster. DevOps brings stability along with reliability to any business process. Deployment done through DevOps is much faster and the chances of failures are much lesser.
According to the AMR report, the global DevOps market accounted for $2.86 billion in 2016 and is projected to reach $9.41 billion by 2023, registering a CAGR of 18.7% from 2017 to 2023. The global DevOps market size is expected to reach USD 12.85 billion by 2025, according to a new study by Grand View Research, Inc., registering an 18.60% CAGR during the forecast period.
According to the 2017 Open Source Job Report from The Linux Foundation, DevOps skills were found to be among top 3 high-demand skills after open-source skills (57%) with cloud/virtualization (60%) and application platforms (59%). 42% of companies are keen on adding DevOps skills to their hiring portfolio.