Hire a Dev Ops Developer
When it comes to web or mobile app development, it involves a lot of complexities. Every development process includes code writing, testing, debugging, and finally, deployment. All these activities are carried out by a dedicated team of experts like developers, QA engineers, and system admins. So, it’s clearly a hierarchy of labor where every team has different things to focus on. In situations like this, everything runs smoothly until some issues arrive. Since there are many teams involved, it’s likely to create differences across teams to resolve an issue. Though the agile approach follows close collaboration, it still lacks on few fronts. This is where the DevOps implementation process plays a major role. DevOps is a blend of the agile approach that supports cross-department integration between different teams involved in a project.
DevOps is a combination of tools and practices that helps to automate and integrate the processes between IT and software development teams. This enables faster development, testing, and release of the software. The term DevOps is the combination of two words, “development” and “operations.” DevOps denotes a cultural shift that bridges the space between development and operation teams. DevOps' continuous nature indicates an infinity loop that shows how the different phases of the DevOps lifecycle relate to each other. Despite resembling the linear sequential flow of the agile approach, the loop represents the need for iterative improvement and constant collaboration throughout the development lifecycle.
Popular DevOps Tools
As technology advances, a lot of DevOps tools have been developed to ensure easier collaboration and development. DevOps tools primarily focus on automating the software development process reducing the manual effort. Here is a curated list of some of the popular DevOps tools:
- QuerySurge: QuerySurge is the smart data testing tool that is used for continuous data testing. This tool mainly focuses on automating data validation and ETL testing of Business Intelligence Reports, Data Warehouses, Big Data, and Enterprise Applications with full DevOps functionality for continuous testing. QuerySurge quickly verifies a large data set and validates complex transformation rules between target systems and multiple sources. Also, it identifies requirements and code changes, updates tests accordingly, and notifies team members of said changes. Moreover, QuerySurge provides detailed data analytics and data intelligence.
- Jenkins: This free and open-source DevOps tool helps developers in automating the delivery pipeline. Jenkin closely monitors the execution of repeated tasks and helps to easily integrate project changes by finding issues quickly. This customizable tool provides instant feedback and sends a notification if a particular sprint leads to a broken build. Using Jenkins, most of the tasks and tools involved in SDLC can be automated, allowing team members to increase their throughput. It also allows to set up and customize CI/CD pipelines according to one’s needs.
- Docker: It is a Linux-based open-source tool that mainly focuses on containers. It allows packing source code, system files, supporting files, and many other components as one unit. So with DockerDocker, one need not worry about the dependencies separately since everything is in one package. Docker has made containerization popular in the tech world because it allows distributed development and automates the deployment of applications. Since DockerDocker isolates applications into separate containers, applications become portable and more secure.
- Nagios: Nagios is one of the popular DevOps monitoring tools. It helps teams to find and fix infrastructure and network issues. Components like OS, applications, services, and network protocols can easily be monitored using this tool. The tool comes in handy, especially in large organizations with numerous circuitry servers, switches, etc.) in the backend. Nagios alerts users in case of a device failure, or a particular fault occurs on the backend. It also maintains a performance chart regularly and monitors trends to alert the user of a potential failure. Nagios has a rich plugin ecosystem that makes it stand out among the other DevOps monitoring tools.
- Embold: Detecting and fixing issues before deployment saves time and energy. Embold is a software analytics platform that analyses source code and detects issues that affect security, robustness, stability, and maintainability. Embold plugins uncover defects and vulnerabilities as the developer codes before making commits. Embold’s anti-pattern detection prevents the formation of unmaintainable code. Also, with Embold, users can get deeper and faster checks than standard code editors for over ten languages.
- Puppet: This DevOps tool helps manage and automate software inspection, delivery, and operation. Puppet is open-source and has a solid track record and numerous modules, and can easily be integrated with several other platforms. While the free version is apt for small-scale projects, Puppet Enterprise is a great option for large-scale projects. Puppet Enterprise manages multiple teams and resources. Puppet Enterprise has some extra features such as role-based access control, node management, and real-time reports.
- Chef: Chef is a powerful DevOps tool that enhances speed, scale, and consistency. It is one of the popular DevOps automation tools that can be used to perform automation and ease out complex operations. As a competitor of Puppet, Chef supports multiple platforms and easily integrates with cloud-based platforms. Regardless of the infrastructure size, Chef can automate infrastructure configuration and application deployment and manage configurations across the network. Also, Chef can effectively manage data centers and maintain high availability.
- Git: This DevOps tool helps users track the progress of the development process and coordinate work among team members. Using Git, different source code versions can be saved, and users can return to a previous version when necessary. Git is great for experimenting because it allows reverting to previously saved versions of work. This DevOps tool also has a special advantage when it comes to the sharing of master versions of application files to distributed teams.
The concept of DevOps revolves around consolidation and automation processes. To be a strong DevOps developer, one needs to be proficient in DevOps associated tools and technologies. While hiring a DevOps developer for your team, ensure that the prospective candidate is proficient in various development and operation tasks, such as combining code, application maintenance, and application management. Additionally, it is also important to have hands-on experience in database management and library updates. An ideal candidate might not be well-versed with all the required tech stack, but the basic understanding of the domain and SDLC and the willingness to learn new skills can play a major role.
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Requirements - Hard Skills
- Familiarity with DevOps automation tools and technologies and experience in source code management
- Strong knowledge of IT operations and system admin roles for planning the entire integration and deployment process
- Solid knowledge of CI/CD tools
- Familiarity with Linux fundaments and scripting
- Deep knowledge of containerization
- Good knowledge of version control systems
- Hands-on experience in code testing and deployment
- Strong knowledge of the DevOps concepts and Agile methodology
- Thorough knowledge of configuration and managing databases such as Mongo and MySQL
- Proficient in troubleshooting and fixing bugs
- Familiarity with cloud services
- Basic understanding of networking protocols
The DevOps developer’s responsibilities are multi-faceted. At the beginner level, a DevOps developer is expected to understand the project requirement and adapt to the dynamic working environment.
However, at the mid/senior level, one should have the strong communication and collaboration skills to successfully integrate various operations in a coordinated manner and deliver the end product to the customer. Listed are some of the most common responsibilities of a DevOps developer:
- Building and setting up various development, testing, automation tools, and IT infrastructure
- Developing software to integrate with internal backend systems
- Defining and implementing development, test, release, update, and support processes for DevOps operation
- Engaging in automating and improving development and release processes
- Monitoring the DevOps lifecycle processes
- Reviewing, verifying, and validating the software code
- Planning the team structure and assigning project activities to team members
- Performing root cause analysis and incidence management
- Coordinating and communicating within the team as well as with the customer
- Ensuring safety and security of the systems against cybersecurity threats
- Constantly building automated processes wherever required
- Sorting and deploying appropriate CI/CD tools
- Designing procedures for troubleshooting and system maintenance
- Monitoring project progress and managing the reports
- Engaging in project management decisions
The ongoing pandemic has forced companies and workforces to resort to remote working. Whether you’re looking for freelance, full-time, or contract DevOps developers, we at Skuad can help you hire the best talent tailored to your requirements and industry.
We cater to various sectors - Edutech, Fintech, Healthcare, Logistics & Transport, Retail & Ecommerce, Travel, Banking, Media, and more. From selecting to onboarding, invoicing, compliances, and taxation, we act as your local HR to manage the day-to-day operations related to your overseas employees.