With all the noise around enterprise DevOps, it’s time to set the record straight. Enterprise DevOps is not just another passing trend; instead, it is critical for enterprises to stay competitive in the rapidly evolving software development market. In the last few years, we have witnessed extensive adoption of DevOps by the enterprises, and industry experts like Forrester Research even declared 2018 as the “Year of Enterprise DevOps." With increasing enterprise investments in DevOps, International Data Corporation (IDC) predicts the global DevOps software market to reach $8 billion by 2022, a significant increase from $3.9 billion in 2017.
DevOps has come-of-age, and the myth that it only works for small teams has busted. Enterprises across industries including banking, healthcare, insurance, manufacturing, and automotive among others are embracing DevOps to transform their businesses and achieve efficiency, speed, agility, and improved time-to-market while addressing changing market demands.
The quintessential shift from a linear and siloed software development approach, to an automated and continuous development ecosystem, is inevitable for enterprises to keep up with the swiftly changing customer requirements. An effective digital transformation journey requires enterprises to adopt agile technologies for building upon the existing technology stack while embracing emerging disruptive technologies, thereby seamlessly bridging now and next.
Why do Enterprises need to Shift to DevOps?
Digitization and drastically changing customer expectations have left no room for enterprises but to transform. Addressing ever-changing customer needs to instantly access reliable services require enterprises to innovate faster than ever before. The first step towards digital transformation requires organizations to adopt a leaner and agile development and delivery structure to overcome the following challenges of a traditional software development model:
- Lack of Visibility and Shared Ownership
Legacy software development and delivery models are characterized by siloed team structures and lack of shared accountability. When the development and operations team functions in isolation, most of the enterprises lack real-time visibility into the pipeline and suffer from inefficiency, loss of resources, thereby putting the project at risk.
- Complex Change Management
Enterprises following traditional methods face inherent rigidity while responding to dynamically changing customer requirements. In a large distributed environment, working in isolation only increases chaos, and calls for complete rework in the wake of any updates. Developers are often compelled to bring the process back to initial stages for incorporating modifications instead of aligning with operations and updating on the go.
- Longer Release Cycles
Large enterprise environment has multiple tightly-coupled application components that need to be cohesively assembled, tested, and deployed. Since each application component might be at a different stage in a point of time, incremental compilation, testing, and analysis is not only tough but also time-consuming in the absence of a standardized delivery pipeline.
- Excessive Manual Intervention
For enterprises following the traditional software development and delivery model, extreme manual intervention during testing and deployment poses critical challenges. Manual interference leads to redundancy and increases the probability of defects and errors. Traditional models hamper process standardization and result in unreliable delivery.
- Limited Monitoring
Lack of continuous integration restricts monitoring efficiency in a traditional model. In the absence of integrated process automation, enterprises are bound to rely on manual sanity checks to detect bugs and errors. The root-cause analysis becomes highly complex and takes a lot of time, delaying delivery and update roll-outs.
Considering the numerous challenges of a legacy enterprise model and how it hinders instant and consistent service delivery, adopting DevOps makes an ideal choice for enterprises to achieve higher business value. Organizations can leverage DevOps to redesign their legacy product development cycle and operational workflows through integrated processes, automation and collaboration. DevOps enables the continuous delivery pipeline to help enterprises facilitate instant product roll-outs and feature updates.
Quintessential Shift: Major Benefits of Adopting DevOps
Shifting to DevOps is a win-win situation for the organization as well as the end-customers. By embedding DevOps culture, enterprises ensure collaborated efforts across cross-functional teams to achieve shared organizational goals. Besides, this helps customers getting the latest product updates without any delay. Let's deep dive into some benefits that an enterprise can avail through sustainable DevOps transformation:
- Faster Application Delivery
The primary essence of DevOps lies in bringing transparency across the delivery pipeline. It breaks inter-departmental silos between development, quality assurance, and IT operation and promotes continuous collaboration. Large enterprises with multiple teams working on related projects can effectively expedite application delivery and reduce time to market.
- Continuous Integration
By implementing continuous integration, DevOps facilitates quick feedback incorporation, proactive risk mitigation, and reduction in the overall cost of deployment. Continuous integration (CI) helps developers to continually integrate code in a central repository for real-time auto-compilation and testing to effectively manage errors and avoid delivery delays.
- Automated Deployment Pipeline
DevOps automates repetitive manual tasks and eliminates human error to a large extent. Automated testing and security monitoring help in early error detection without wasting many resources. Continuous proactive monitoring ensures early error detection and faster rectification by facilitating full traceability right from the deployment stage to the source code.
- Higher Service Reliability
In today’s competitive environment, better service quality helps enterprises gain competitive advantage, and DevOps enables faster resolution of customer issues through an interactive feedback mechanism. Enterprises get feedback from actual end-users on new application features or bugs. Along with simple, short, and continuous feedback loop, DevOps also helps to improve application uptime.
- Effective Employee Engagement
DevOps introduces a cultural shift in the way enterprises function by emphasizing on team collaboration to achieve shared goals. DevOps helps enterprises promote continuous learning to achieve high-performance levels and operational efficiency. It allows enterprises to foster creativity and innovation.
How to Drive a Seamless DevOps Transformation
If you are a software development enterprise, grappling with the challenges of a disintegrated development and delivery pipeline, it’s high time to transform into a DevOps-driven enterprise to stay ahead of the competition in today’s dynamically changing environment.
To drive a smooth enterprise DevOps transformation, it is essential to keep some of the fundamentals at the top of your migration checklist.
First, early buy-in across teams and support from the top management is crucial even before you start planning the transition. Since successful DevOps implementation is dependent on team collaboration and shared vision, getting each stakeholder on board is a must. Once, everyone in the organization is aligned with DevOps transformation vision, building the migration plan and establishing transformation ownership at every stage is crucial.
Planning for security is one of the significant aspects of successful DevOps transformation and demands utmost attention. For large enterprises dealing with enormous volumes of sophisticated data, proactive evaluation of vulnerabilities and security issues early in the migration process is critical to ensure effective DevOps transition.
Last, identify KPIs and metrics for performance measurement to ascertain the success rate of your enterprise DevOps transformation. We can not improve what we can’t measure and therefore, recognizing the performance indicators to measure the speed and quality of the overall DevOps transformation process early in the migration phase hold the key to successful DevOps adoption.
Embarking on a DevOps transformation journey might sound a bit overwhelming for a traditional tightly-structured enterprise since the expected effort and potential risks associated with enterprise transformation might be higher. However, choosing the right set of emerging innovative technologies supports your enterprise vision to implement DevOps at scale - by reducing the risk, cost, and effort while ensuring higher enterprise agility and resilience.