Have you ever faced an issue of hiring a DevOps developer?
DevOps methodology literally and figuratively is a merger of two previously disconnected processes.
They are software development and operations.
For many years, boundaries separated these two groups.
This was due to both specific ideological differences and sets of knowledge operate.
And this was especially evident in large IT organizations of corporate scale.
DevOps engineer is a comparatively new profession.
It first emerged in the IT environment just in 2013.
However, until 2018, only 6% of companies surveyed by Statista stated that they do not need to recruit DevOps for lease.
Also, they don’t need to keep their current work processes as they are.
As for trending technologies, they will pay more attention to the protection of information, accumulation, and processing of large data sets.
Clouds, cluster systems, containers, and Serverless.
The most popular DevOps tools include:
- Jenkins
- Hudson
- Ansible
- Chef
- Puppet
- Travis CI
Benefits of a Hiring DevOps Developer in DACH Region
DACH consists of three countries: Germany, Austria, Switzerland.
Most deals in this region are still tied to face-to-face meetings, so workers have to be flexible and mobile.
The German-speaking region is about pedantry, maximum transparency of cooperation, and clear compliance with obligations.
According to the most reputable experts, the countries that show the greatest success in the development and DevOps in Europe are Germany, Switzerland, Austria.
There are the main advantages of hiring remote DevOps engineers in this region.
They are the high level of education, constant self-development, and a full understanding of what they need from the job.
The main goal of a DevOps engineer is to speed up, simplify and automate software development at all stages.
This starts from writing code to launching the project.
Business goals that companies can achieve if they hire DevOps engineers:
- Optimizing software to fit various formats of deployment;
- Maximizing the effectiveness of software testing;
- Facilitating the tools for deploying new software versions;
- Automating workflow.
The final skillset for hiring DevOps depends on the specific needs and desires of the company.
According to LinkedIn, the Most Demanded DevOps skills in the market are Linux, Networking, Scripting/Programming, Cloud, Kubernetes or Docker, troubleshooting (Experienced), Configuration Management tool (Ansible, Puppet, Chef, etc.), Jenkins, Any Monitoring tool (Nagios, Zabbix, AppD, DataDog, etc.), Basic knowledge of Databases (MySQL, PostgreSQL, etc.).
There is a good example of a resume for DevOps:
Source:Mobilunity
Customer Orientation When Hiring a DevOps Developer
The customer is the main investor in the entire project.
That is why all the main activities of everyone involved in the project implementation should be aimed at customer satisfaction.
And since DevOps acts here as a kind of manager, it is he/she must determine the direction of the entire team.
Skills in Building Autonomous Teams
Typically, DevOps engineers are also busy with forming autonomous development teams.
The ones that will perform certain tasks independently of each other.
That’s why you should first see if your potential employee can gain credibility among his or her peers.
Effective Management
Your candidate should have excellent IT management skills.
In particular, he/she should be able and willing to organize the entire product lifecycle.
From basic concept development to the release of the final piece of software.
Continuous Improvement
This implies an explicit desire to adapt the software for different deployment environments.
Also, to reduce downtime in the deployment phases, and in general, optimize everything that one can optimize.
Therefore, as a soft skill, you will need to test how your candidate is not afraid to experiment and make mistakes.
Automation
Workflow automation (especially deployment) is a critical capability because DevOps usually deals with large projects.
In general, your good DevOps candidate should think globally.
Also, they should understand how the entire project workflow can be automated at this point.
DevOps Has a Few Key Features:
- Continuous communication between teams. Implementation of DevOps methodology assumes that developers, QA engineers, testers, and system administrators work in a coordinated manner. Constant communication between the participants of the process allows faster preparation and release of software products with fewer bugs. Besides, with the implementation of continuous testing, QA engineers spend much less time on quality control and testing and therefore miss fewer errors.
- Fewer software failures due to differences in infrastructure configuration. A DevOps engineer creates an identical working environment for all participants in the software lifecycle by implementing the Infrastructure as Code (IaC) model. As a result, it avoids situations where software runs in a test environment, and unintelligible bugs appear at the production stage.
- Rapid provisioning of new infrastructure. This is another advantage of the IaC approach: the process of setting up the infrastructure is similar to the software programming process. There is no need for manual configuration and updates. The infrastructure exists as ready-made code, becomes scalable, which reduces the waiting time.
- Automated testing. Continuous testing is one of the key components of the DevOps approach. Specialized tools such as Travis CI and Selenium are used for this. Because businesses know that software functionality is thoroughly tested at all stages, their confidence in the quality of work is increased.
- Fast and reliable delivery of updates. Through close collaboration between teams and implementation of application-release automation, the software is updated faster than with traditional development processes. ARA speeds up the process of deploying new builds with minimal downtime and fewer configuration errors that typically occur in manual deployments.
Cost of Hiring a DevOps Engineer in Different Countries
Before you find a DevOps engineer, you should familiarize yourself with the cost of hiring one.
First, you need to pay attention to the criteria that affect the level of the DevOps engineer.
In addition to the necessary hard and soft skills, it is worth paying attention to the specialist’s place of living.
DevOps rates are very different from country to country.
For example, according to PayScale average cost for The US – $100,821/ year, for The UK – £51,717/year ($71,038), for Canada – C$89,170/year ($70,730), for Germany – €58,301/year ($68,543), for Ukraine – $38,312, Austria – €51,829/year ($60,934)
Evidently, Ukraine is an economically advantageous solution in regards to the cost of hiring DevOps.
Worldwide, the value Ukrainian programmers for their high level of knowledge and responsible attitude to work, and the hourly rate of a DevOps engineer in Ukraine is much smaller compared to the US, UK, and other countries.
In addition, excellent cost/quality ratio in the DACH region.
In conclusion, DevOps culture emerged precisely in order to combine development and support and unite them around common responsibility for the final product.
The profession of DevOps engineer is a promising direction in the IT industry in terms of high demand in the job market and salary levels.
DevOps engineer is among the most promising and best-paid professions in IT in 2021 with the possibility of working remotely.
Petr is a serial tech entrepreneur and the CEO of Apro Software, a machine learning company. Whenever he’s not blogging about technology for itechgyan.com or softwarebattle.com, Petr enjoys playing sports and going to the movies. He’s also deeply interested in mediation, Buddhism and biohacking.