DevOps Implementation Services
In the exponentially-growing IT industry, being in line with changing trends and rapidly-transforming consumer behavior have been the major challenges for IT firms, globally.
In the process, IT solutions that enhance organizational capabilities for high-paced product development, faster delivery of applications and services, and timely marketing of products and services, among others remain to be the need of the hour for every firm to gain a competitive edge.
DevOps appears as a one-stop solution for all the aforementioned requirements!
As an amalgamation of cultural practices and tools that enhance functional abilities, the DevOps model unifies two different development and operational teams across the entire application lifecycle while ensuring quality and security.
Data Insights: DevOps Services and Business Impact
- USD 9.41 billion by 2023
- 18.7% CAGR
Expected CAGR of DevOps Platform market during 2018-22
Of organizations have already implemented DevOps as of 2018
Faster lead time for changes with DevOps principles
Minimized time on unplanned work and rework with DevOps practices
Strong DevOps culture across multiple teams within a department
Deployment frequency of firms with DevOps compared to those without
Frequency of faster recovery from failure and minimized downtime with DevOps
DevOps Challenges, Strategy and Implementation
Addressing the miscommunication that existed among Development (Dev), Quality Assurance (QA) and Operations (Ops), DevOps adoption brought in a collaborative approach wherein the processes are automated result in faster implementation.
For this, DevOps teams use technology stack and tooling functionalities to operate and manage applications under DevOps implementation. These tools help them in fulfilling tasks such as code deployment and infrastructure provisioning, among others.
The DevOps implementation strategy is basically built on six basic factors which include Speed, Rapid Delivery, Reliability, Scale, Improved Collaboration and Security.
- Speed: A faster innovation and speedy execution is key to customer satisfaction and to stay ahead in the competition. DevOps model ensures this through a Continuous Delivery
- Rapid Delivery: DevOps implementation involves very frequent delivery cycles (which could be small updates) and a minimum recovery time (in case of any failure) through Continuous Integration practice, thus allowing further and faster innovation.
- Reliability: Continuous integration and continuous delivery practices of DevOps ensure functional, safe and quality output, resulting in a positive end-user experience. Overall, DevOps ensures the productivity of developers and reliability of operations.
- Scale: Operating and management of infrastructure and developmental processes are key to DevOps. Infrastructure as a code practice helps in efficient management of all stages of software product lifecycle (development, testing and production).
- Improved Collaboration: DevOps methodology is built on a cultural philosophy that has development and operations working in a collaborative environment, which reduces multiple iterations, inefficiency and time complexity.
- Security: DevOps model achieves this factor through configuration management techniques and automated compliance policies. Infrastructure as code and policy as code are two key DevOps practices. Besides, there is also the concept of DevSecOps, a new integration to address the security challenges in DevOps implementation.
DevOps Implementation Roadmap
Successful implementation of DevOps strategy requires an effective ‘implementation roadmap’:
The DevOps Implementation Roadmap involves 6 steps
Introduce DevOps Initiative
Company’s CIO is crucial here in introducing a DevOps initiative part of the organization’s IT activity and facilitating necessary requirements such as investment and human resource. Accordingly, changes are made to the development and operations activities. Following this, the program manager designs a DevOps strategy and monitors its implementation.
Develop DevOps Strategy
Best practices that enhance team collaboration and facilitate new ways of infrastructure provisioning, software development and testing are key to DevOps strategy. Program managers will have to set a common goal and align teams in a shared environment making them aware of each other’s duties and responsibilities. Implement Infrastructure-as-Code (IaC) mechanism, automate testing, integration, deployment and release processes.
Implement containerization to ensure software reliability while traversing between processes. Containerizing parts of the software make them independent of the overall infrastructure and adds to their abilities of running on any environment without dependencies. Moreover, container packaging helps Ops teams to manage application easily in case of any change required for a specific microservice.
Integrate Infrastructure with CI/CD Tools
Container applications demand effective management. Integrating infrastructure automation tools such as Kubernetes, Ansible and Chef with CI/CD tools such as Jenkins, Bamboo, or GoCD can address the concerns of configuration management and effective deployment. These tools prepare containers for risk tolerance by way of continuous monitoring and rolling software updates.
More Test Automation and QA-Dev Alignment
More test automation is recommended to achieve faster delivery cycles. That doesn’t mean every test type has to be automated. Depending on the extent of test automation cases, functional testing can remain manual. On the other hand, QA-Dev alignment is very important to address post-release issues. This alignment helps in early bug detection and helps developers address the issue before the release of the next build.
Application Performance Monitoring
Application performance monitoring offers DevOps team’s transparency over issues occurring in the process chain. It helps in detecting, prioritizing and isolating application defects and their root causes using respective software. These issues are usually revealed at the time of application server and UX monitoring activities.
Now, you are all set for a perfect DevOps implementation!
Six Aspects That Decide DevOps Success
DevOps practices ensure faster and reliable product updates ensuring a customer-friendly approach. Through a round of development and operational cycles, DevOps turns out to be a customer-friendly approach and the following practices made that possible:
- Continuous Integration: Continuous integration involves merging of code changes into a central repository following which automated builds and testing are performed. Through this practice, DevOps promises early recovery from failures, quality assurance and a less turn-around time before the product is released.
- Continuous Delivery: As an extension to continuous integration, continuous delivery takes forward all the code changes to testing or production phases, finally resulting in a deployment-ready structure that passed through a standardized testing process.
- Microservices: This involves breaking up of a single service into multiple components, each of which run independently while communicating among each other through a well-defined interface like HTTP-based API. Though these services operate independently, they can also be deployed as separate entities or a single large service.
- Infrastructure as a Code: This refers to usage and management of infrastructure programmatically through code and development techniques instead of manual set up and physical configuration. Using this practice, DevOps engineers manage with infrastructure and servers through code-based tools, thus ensuring timely updates and versions.
- Configuration Management: In DevOps methodology, operating system and host configuration are managed through code. Usage of code for configuration purposes deals away with the need of managing operating systems, server software or system applications manually, thus easing the configuration management process.
- Policy as a Code: Codification of infrastructure and its relevant configurations with the cloud helps firms monitor, track, validate and reconfigure infrastructure in an automated procedure. In a cloud environment, this allows organizations to control resources while monitoring their security and ensuring compliance with their standards.
Overall, DevOps practices ensure faster product release and drive innovation while dealing away with complexities in collaboration among teams, ensuring security, automating manual tasks and managing complex environments.
What are you waiting for? Dive-in to Veritis DevOps implementation.