The world today thrives on automation. From our smartphones and smartwatches to smarthomes, everything we need has started requiring less manual effort and is increasingly calibrated towards gadgets who can do the needful with just a click of a button. In the era of artificial intelligence and cloud computing, constant innovation in automation is perhaps the only way to progress.
With the advent of the Internet of Things (IOT), our entire information technology industry has transformed beyond recognition. IOT’s biggest contribution lies in making the network so expansive so as to enable numerous devices to freely interact with each other without human interventions. This has upscaled automation to several notches higher.
According to a report by Gartner, by 2020, approximately 20.6 billion devices will have IOT elements that connect them to each other. The inception of IOT emanated from the desire to empower computers in a way that facilitated automatic decision making through the built in sensors and other advanced methods of data gathering and storage.
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Accordingly, the devices that we use for our daily usage display enhanced performance and are optimised to a diverse range of environments. The embedded feature of the IOT devices draws a lot from the boons of artificial intelligence and as a consequence, the devices have become a lot more versatile and efficient. The key that drove this innovation is largely attributed to cloud based container software like Kubernetes.
IOT devices have come to have an all encompassing usage which in turn has enhanced their applicabilities across domains. Going by the figures deduced by a Cisco report, IOT devices are not only omnipresent but also are major contributors to the global capital.
The report predicts that in the next decade, IOTs are likely to create value to the tune of 14.4 trillion USD across different industries. If we look at IOT’s influence in our everyday lives, it doesn’t seem surprising at all. You name an aspect of life, you’ll find IOT’s footprints, carbon footprints, albeit there.
From watches that supplement time telling features with body parameters count and monitor your fitness routines to refrigerators which automatically switch off when not in use, IOTs have permeated every aspect of our everyday lives. Compare today’s trends of Alexa and Siri steered music listening patterns to the era of walkmans and CDROMs.
You’d know what a boon IOTs really have been. Even at the macrocosmic level, governments, transportation and education sectors are implementing IOT technology to revolutionise their services.
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For those working in the domain of such digital transformation, the prospects of IOT may seem endless but the main challenge lies in adapting the available technologies to a framework that can promote and maintain such rapid scale of innovations. This is where Kubernetes becomes such a vital tool for all developers , especially those working in DevOps.
The following article will highlight all there is to know about Kubernetes and its advantages. Furthermore, you will also get to know about prospective career in Kubernetes, such as DevOps Kubernetes jobs, and Civo Kubernetes Salary among others.
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What is Kubernetes?
As the demand for and the applicability of IOT devices keep mushrooming, the supporting technology needs to be constantly at the disposal of the developers. Such cutting edge technology is not limited to simply developing, but it requires persistent maintenance which, in the technological lingo is referred to as the operation side of things.
Accordingly for development and maintenance of software like IOT, the methodology followed is DevOps. An integral prerequisite for DevOps is an efficient container framework that enables prompt deployment of such cloud-native software. In recent times, Kubernetes has emerged as one of the most popular and widely used is an open source framework which hosts clusters of containers that run Linux.
The best way to understand Kubernetes project ideas would be to compare them with a lunchbox. When the contents of the lunchbox is being prepared in a pan, there is no separation between the portions. However, when the portion is spread across the segments of a lunch box, it allows for optimum expansion and at the same time, the contents of one segment does not spill over into the other segment.
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So your pasta will not drip into your Chocopie. The potential to expand and yet remain isolated from discrete elements may be compared to the properties of scalability and immutability of Kubernetes. This is what makes it an invaluable container platform for DevOps projects like IOT.
As an orchestration framework, Kubernetes helps the developers evade the drudgery of repetitive deployment and rather help in automating several tasks. Due to the efficiency of Kubernetes, they are able to rely on container based infrastructure in the operational context. On the practical side of things, it has now become possible to expedite production and make real time deployment of cloud based software a reality.
Know more: Kubernetes Networking
Advantages Of Using Kubernetes
Here are some of the top advantages that you can derive from implementing Kubernetes into your business.
- Scaling as per need- Perhaps one of the biggest benefits of Kubernetes is that it allows business owners to scale up and down, according to actual demands. There are basically three auto-scaling abilities of Kubernetes. They are, Horizontal Pod Autoscaler, Cluster Autoscaler, and Veritcal Pod Autoscaler. All these three types can be used by companies to perform autoscaling in their business, which can lead to not only meaningful cost efficiencies, but also help to run workloads in a much more efficient manner.
- Cost Efficiencies and Saving- One of the earliest reasons why such a large number of companies switched to Kubernetes, is because of its cost efficiency and saving capabilities. As mentioned earlier, Kubernetes has autoscaling capabilities that help companies to scale up and down according to demands. To give you a better understanding of the same, take this example. Suppose you have a video streaming company, sometimes, the night viewership tends to increase dramatically. By implementing Kubernetes, you get to scale pods and nodes, to meet this increasing demand and ensure user performance as well.
- Flexibility- Last but not least, yet another popular reason behind the growing importance of Kubernetes is its flexibility. With the help of this technology, you can use almost any container runtime, with any infrastructure. This is especially crucial for large enterprises with varying complicated infrastructure environments. Thus, you no longer need to be stuck with a small number of options, as is quite common with other container orchestration systems.
Why are Kubernetes professionals in demand?
IOT developers are under constant pressure to meet the growing demand in the markets and yet deliver quality in time. Agility in development infrastructure becomes a vital requirement in such a context. Kubernetes as an open source container framework can distribute workload between systems and help in building resilience.
It provides a uniform deployment platform as a consequence of which developers can avoid unnecessary downtime delays. Kubernetes project ideas are widely preferred in the industry because Kubernetes professionals are able to automatically test and deploy new software while keeping the updates rolling.
Moreover, Kubernetes professionals are adept at managing and distributing traffic across systems. This helps in keeping the deployment stable and balancing the load. The Kubernetes tool helps in rapid production which in turn helps in expanding the availability of IOT devices across the various industries.
Kuberenetes is endowed with an abstraction layer as a result of which data ingestion can be avoided. Further, by virtue of this feature, Kubernetes can customise the storage capacity of each node according to the available RAM and CPU space. This facilitates an efficient usage of the cloud resources and by extension boosts production as well as scalability.
One of the most salient features of Kubernetes is the property of inbuilt troubleshooting. Kubernetes minimises downtime by self-healing. It is programmed to automatically replace or deactivate any faulty containers. This enables flawless deployment processes and uninterrupted user experience. Kubernetes is also extremely reliable in terms of data configuration.
It lets you securely store sensitive information like passwords and SSH keys. Overall, the functionality of Kubernetes is extremely advanced and highly resource efficient. As a result of which, expertise and skills in Kubernetes has proven to be an asset in the IT and the larger tech industry all over the world.
Business enterprises therefore constantly feel the need to employ the services of Kubernetes professionals in order to guarantee an unhindered and smooth user experience while making the back-end services cost and time efficient.
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Career In Kubernetes
Mentioned below are the top 5 career in Kubernetes.
DevOps Kubernetes jobs can actually be a great way to kickstart your career. As a DevOps engineer, you shall be responsible for the management and deployment of software changes using Kubernetes. Infact Civo Kubernetes Salary for DevOps engineers is greatly promising, making it one of the leading career prospects.
Site Reliability Engineer
Site Reliability Engineers are responsible for ensuring the optimal performance of the systems. This involves various other crucial tasks as well such as identifying troubleshooting issues, investigating the cause for the said issues, and then taking the necessary preventive measures.
As a software engineer, you will be mainly looking after the development of various software applications. This includes various tasks such as writing code, fixing bugs, and testing software.
As the name suggests itself, system administrators are mainly responsible for installing and maintaining systems. Managing storage and backing up data also fall under the roles and responsibilities of a system administrator.
Last but not least, yet another interesting career in Kubernetes is Network Engineer. You will be mainly responsible for the design and implementation of networks. You also have to look after all kinds of troubleshooting issues, monitor traffic, as well as configuring the routers and switches.
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How much does a Kubernetes professional generally earn in India?
India’s tech hub projects one of the most promising scenarios globally. As a result the need for adopting cloud technology and virtual machine learning in the Indian markets has increased substantially. To keep at pace with this growing demand, businesses are hard pressed to engage updated automation in their software deployment processes.
This is when Kubernetes comes to the rescue. Accordingly, anyone with experience and expertise in Kubernetes is in high demand and is likely to draw a generous amount of money through projects.
The pay scale usually depends on several factors. One of the foremost being experience and portfolio. If a professional is able to produce substantial years of experience, then the enterprises tend to increment his skills with a more bounteous pay package than her or his peers. Similarly, if one has some major projects to one’s credits then it becomes easier to lay claim to a higher pay package.
On an average, the pay scale for any kubernetes project ideas can be mapped between 3 lakhs per annum to 2 crore per annum, yet again, subject to seniority of the professional and the scale of the company. Often tier one, international conglomerates are likely to offer better Kubernetes project ideas and a salary commensurate with the range of such projects.
Professionals are likely to rise up the rungs as they keep working on more Kubernetes project ideas and start earning more. On average, anyone with Kubernetes’ knowledge can expect to earn between 5 lakhs to 6 lakhs per annum in India. In the current industrial scenario, where Kubernetes project ideas record a high demand across domains, the career prospects for Kubernetes professionals look highly promising.
Often DevOps professionals with knowledge and skills in Kubernetes double up as Kubernetes professionals. This proves to be an additional asset to the business enterprises. This is because Kubernetes professionals essentially add incremental value to the job of the DevOps professionals. So when enterprises are able to get access to both areas of expertise from one individual, naturally the remuneration due on the individual gets upscaled.
Often the employers look for more than hands on knowledge in a Kubernetes professional. In that regard, a certification course or a degree can come handy in not only securing an appropriate job but also a job that pays you well.
There are numerous offline and online courses that one can opt for to gain a substantive knowledge of Kubernetes within a short span of time. Several employers as well as recruiting agencies vouch for the fact that a certificate in Kubernetes can help in enhancing the salary range of a professional twofold.
More often than not, business enterprises try to kill two birds with one shot. In the context of recruitment, it would translate as hiring someone who can double up in their role and serve multiple purposes in the company. So frequently, one can come across advertisements for the role of a software engineer with preference for Kubernetes skills.
Also read: Kubernetes Interview Questions
Not every company will be able to afford a Kubernetes professional solely for that role. Hence, any Kubernetes enthusiasts must look out for similar profiles and then leverage their position by asking for a pay hike. With Kubernetes in your kitty such an ask is not only likely to be fair but also welcome by most business enterprises.
Going by the statistics derived from LinkedIn, in 2019, several medium ranked firms were offering upto Rs 15 lakhs per annum to software and DevOps engineers with specialisation in Kubernetes. For roles which anyway require a base in Linux, Kubernetes is increasingly becoming a desired or preferred skills set.
Accordingly, a professional with regular knowledge of Linux might be offered a couple lakhs less when compared to the pay packages of those with a thorough knowledge of Kubernetes.
The prominent tech giants like Microsoft, Apple , Accenture, IBM are all in the look out for professionals who are proficient in Kubernetes. Depending upon the Kubernetes project ideas at stake, the salary ranges can also go up to eight figure quotes. The popularity of Kubernetes project ideas are not simply limited to the established brands.
Numerous startups have emerged in the Indian markets which are looking to hire Kubernetes professionals with fairly lucrative pay packages running into multiple lakhs, subject to experience levels and the size of the company.
In a market that is increasingly becoming dependent on management orchestration systems, Kubernetes provides the automation that is the ideal solution for both from the production perspective as well as from the client side of things. Kubernetes therefore adds the much sought after dynamism to anybody’s professional profile that can earn the professional a hefty salary in India.
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The rising potential of Kubernetes is also likely to open up opportunities for professionals overseas, wherein, the average salary is estimated at 1.4 million USD. From food delivery enterprises to security monitoring systems, from multi-million companies to relatively new start ups, a diverse area of production is exhibiting a need for Kubernetes project ideas.
The time is ripe for tech professionals to hone their Kubernetes skills and negotiate a prominent salary in exchange of their knowledge and skills in Kubernetes. In the current context, the jobs are plenty while professionals few and hence for a Kubernetes expert in India it is next to impossible to come across a low paying job.
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What does a DevOps developer do?
DevOps developers can do everything, except for coding! DevOps is about collaboration between development and IT operations engineers to build better, more reliable software through rapid changes and more reliable testing. This is done by breaking down the wall between developer and IT operations. A DevOps developer does not often write code. He/she spends most of the time with other developers on the engineering team solving problems. It is like an architect in an organization, who is responsible for the entire architecture of the entire organization, not coding itself.
What is Kubernetes?
Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery. Kubernetes has many of the same goals as OpenStack, an open-source cloud computing software platform for building and running large scale distributed applications. In fact, the Kubernetes community is already working toward a goal of being able to deploy workloads on OpenStack and OpenStack is already being used as a core part of the Kubernetes project.
What is Jenkins?
Jenkins is an open-source continuous integration server. Continuous Integration (CI) is a software development practice where members of a team integrate their work frequently, usually each person integrates at least daily - leading to multiple integrations per day. Each integration is verified by an automated build (including test) to detect integration errors as quickly as possible. Jenkins is created in Java and is maintained by Jenkins project community. Jenkins has many plugins which provides a wide range of functionality. From Continuous Integration to deployment, Jenkins is a very powerful automation server.