DevOps works on the principle of enhanced collaboration between the Developer and the Operations team. The influential chunk of the DevOps process is automation, and anything that doesn’t automate couldn’t be a part of DevOps methodology. Earlier the Software Development Lifecycle (SDLC) used to be very time-taking, but with the help of DevOps, most of the things which were manual earlier are now automated. It helps in shortening the time it takes to bring the software/application to the market. Here we will discuss some of the DevOps applications and Use cases in this article, but before that, let’s discuss some of the most significant advantages of DevOps, which makes it an invaluable part of the overall strategy that businesses cannot afford to not capitalize on. This is resulting in companies getting their employees ready for the DevOps by enrolling them for courses from Intellipaat.
- 1 Why DevOps?
- 1.1 DevOps helps in making optimum usage of the components in a system.
- 1.2 DevOps trims down unnecessary expenditure.
- 1.3 DevOps helps in making the change faster.
- 1.4 DevOps helps in boosting IT and Business Teams’ productivity.
- 1.5 DevOps helps a company stay afloat in cash reserve.
- 1.6 DevOps delivers results.
- 2 DevOps Real-life Applications and Use-cases
DevOps have several key benefits attached to it that help an organization continue its investment in it. They are:
DevOps helps in making optimum usage of the components in a system.
DevOps helps in utilizing the components in a system to the maximum. Thus it increases the system components’ reusability. Which then increases its reliability and quality equally.
DevOps trims down unnecessary expenditure.
DevOps helps in optimizing the SDLC, thus in the process of which helps in cutting down expenditure. And only keep those processes that are directly or indirectly benefiting the company. The other expenses which are not profiting the company are eliminated and thus helps in making the organization save a lot of money, which they can use in times of financial need.
DevOps helps in making the change faster.
DevOps helps in implementing any new service faster and more quickly. Whereas earlier it took many months, now with the help of automation (DevOps), it’s just a matter of minutes. That is a huge advantage for any company to bring in any new service to the market in the shortest possible time window.
DevOps helps in boosting IT and Business Teams’ productivity.
DevOps helps in shortening the time it takes to build and ship the software to production. With lesser time to build and produce, the quality is ensured, and thus overall productivity increases hugely. It then helps the company both in the short and long-term profits.
DevOps helps a company stay afloat in cash reserve.
DevOps brought the biggest change in the SDLC, with automation. Nearly majority of the processes which were earlier done manually are now automated. Even the upgrades and maintenance are now automated. That means companies don’t have to spend their fortunes on these upgrades and maintenance processes, which are done automatically without the slightest need for manual work.
DevOps delivers results.
Companies investing in DevOps can be sure of their investments in their strategy of using modern-day technologies like Cloud Computing, Data Analytics, and management. Because DevOps delivers results by giving consistent results thanks to automation, higher success rate, faster delivery, and easier replication.
DevOps Real-life Applications and Use-cases
- DevOps helped Online Financial Trading Companies shorten their deployment time of long nights and weekends to just 45 seconds. Earlier they had to wait till the trading hours are over, now they don’t have to. DevOps helped in automating the process of testing, building, and developing.
- In the telecom sector, DevOps helped the companies in reducing the time required for adding patches from once in three months to now the capability of doing it every day. Telcom companies were hugely successful in reducing their cycle times in designing, testing, and deploying. This made the whole process 10 times faster.
- One of the principal elements of DevOps is Continuous Testing. It helped Automotive Companies in diagnosing the error while still in production, which was not possible earlier.
- DevOps also helps the Airline industry. It helped a popular company named United Airlines save half a million dollars (USD 500,000) just by changing its approach. That is they just switched to Continuous Testing standards of DevOps, which helped them achieve code coverage of 85%.
- DevOps helped many companies to hunt their bugs down. Some companies have reduced their percentage of bugs by 35%, and others reduced their pre-production bugs by 40%.
- DevOps has helped many companies in reducing their computation expenses. As DevOps made the computation process much faster, it helped companies spend less time and eventually save money.
- As we have already known, DevOps bridges and makes the connection between the Development Team and the Operations Team, rigid. It helps in reducing the time to complete a project. DevOps breaks down big software and applications into smaller chunks which are far easier to complete quickly than a bigger chunk of work divided between the team.
- DevOps helps a team to identify project defects much earlier, which makes the whole correction process much quicker. Because detecting the defect is key in saving time. As early you detect the more time you are left with to refine the aspects.
- DevOps helped a bank named Key Bank the time taken for integrating Security and Compliance into their process in just one week. This integration process nearly takes three months or more to complete, but with DevOps, they were able to achieve this impressive feat without pulling any cables.
- DevOps methodology helped GM Financial reduce their Regression Testing time by 93%. It helped them reduce the funding period of load by a factor of five times.
- DevOps makes an environment more reliable for the operations team. There is a huge demand for quality software and applications within the small window, thus DevOps has made this faster transition possible, by introducing continuous testing, monitoring, deployment, and release. Which helped in reducing the whole release cycle shorter and bringing in more quality and error-free software to the market.
DevOps has brought a monumental shift in the total Software Development Life and Release cycle. It has helped various companies save their precious time, effort, and money. This approach to design, develop, and deploy has helped companies to save their fortune for their financial needs. It has helped many to ship updates, patches, and maintenance faster and has helped companies to become more nimble.