Are you interested to make a career in cloud computing and want to know; where to start and how to start a career in cloud computing? (Or) just curious to know about the cloud computing career path. You are on the right page. This article helps you in every aspect, to provide every possible knowledge about the cloud computing step-by-step.
In this post, you are going to know about the following valuable details….
- What is meant by cloud computing?
- Why should you learn this technology?
- Essential Education to become a Cloud Engineer?
- What are the Skills a Cloud Engineer have?
- Different career paths in Cloud Computing?
- Cloud Engineer job responsibilities
- Cloud Computing Career Scope?
And much more…this post is packed with lots of cloud computing details. And all the technical information is defined in an understandable way (Especially for the beginners).
What is Cloud Computing all about?
If you are using the internet & watching and reading news like everyone else; it might be possible you had heard the word cloud computing. It’s a buzzword nowadays, everyone is talking about this technology.
So what cloud computing is?
Wikipedia Definition: Cloud computing is an information technology (IT) paradigm that enables ubiquitous access to shared pools of configurable system resources and higher-level services that can be rapidly provisioned with minimal management effort, often over the Internet.
Alright, let’s decode that to English; here’s my go at it
Cloud computing is a platform to provide the computing-related solutions (store, manage and data processing) to the client or user, from anywhere in the world and wherever client needs.
(Or) You can say that cloud computing is a method, which gives a platform for outsourcing and sharing the computer resources with others.
So it is clear that a cloud computing provider use the internet to provide the services to the clients. Without internet cloud computing is not possible.
So unlike the traditional way where the boundary is limited. Its break the whole boundary and create lots of possibilities for the future.
Using cloud we can store and manage the data rather than save it to the local server or in the personal hard drive.
But, What is Cloud?
According to natural science: Cloud is a floating mass in the sky, contains lots of small water vapours.
In the Digital World, we can define cloud computing: The water vapour as a Hard Disk & The floating mass in the sky is the Internet.
Real Cloud in the sky = water vapour + Floating mass in the sky (Simply we says Cloud)
Digital World Cloud = Hard disk + Internet (By relating to mathematics: 100000 (or any value) + Infinity = Infinity)
Digital Cloud = Internet
That is the reason why most of the people referred the word cloud as the internet. So we can also say cloud is an internet. But now you know the exact meaning of cloud. So don’t be confused.
Do you know? In today techy world, we all are using cloud services (maybe you don’t aware of that like others people, but it is 100% true). Whether you are consuming a tiny amount of cloud services or big amount, eventually everyone is taking benefits from this technology. You are probably using cloud computing right now.
Let’s illustrate with an example
Everybody uses Social Media platform (Facebook, Twitter) & Email-Services. But do you ever think? Where the data (photos, documents, etc.) have been stored. And How I able to access the data wherever I am. This all magic thing happens because of cloud computing
Even if you don’t realise it. But you are using cloud computing services right now to read this article on “cloud computing career path”
I hope you understand the meaning of cloud computing. So now let’s move into the further steps to know the essential points, which is required if you want to start a career in cloud computing.
Features offered by Cloud Providers
Most of the people think cloud computing gives the storage space to stores the data. But the words are half true. Yes! It provides the storage feature for the remote location client (or any location), but cloud computing is a lot more than that.
A cloud computing companies (or cloud providers) offer the following services and solutions…
- Storage Space with backup and recovery option
- Dedicated servers
- Networking Solutions
- Data for analysis
- Software Development
- Data Security and Identity
- Application services
Advantages of Cloud Computing
10 to 15 Years before, if you want to develop a mobile app or to build your website (like find career info) or just want to build your online portfolio (resume) or any computing services, you have to buy and install a dedicated stack of servers. (Or) you have to rent the server from your nearby providers. However, compared to now it’s never been so easy before.
There are the lots of benefits of using cloud computing for businesses such as…
Management: If you are running a small or medium level business you don’t have to anxious about the management of servers and other computing resources.
Cost Effective: No need to install hardware and software for individual projects. Free from Electricity Consumption. Eventually, it saves the capital expense. So No more buying expenses.
Pay per usage: Pay for the resources you only used. Rent servers and computing services as per your company requirements.
Migration: Easy to migrate your data to the cloud from other sources (Either migration is from your own data centre or another cloud provider).
100% Uptime: No worry of power cuts and other (software + hardware fault) issues. 100% redundancy.
Reliable: In case you have accidentally loss your whole data. Cloud computing services give the option of data recovery and backup.
Portability: You can use your data securely from anyplace.
On-demand: You can use as much as resources you need 24X7. On-demand provisioning is one of the best feature and benefits of using cloud computing.
Flexibility: Based on your project requirements you can increase or decrease your computing needs.
The above benefits made cloud computing so popular. Therefore many organisations decide to move to the cloud computing services and forget the traditional way of business (storing and managing the devices).
I hope you get your answer; why should you learn cloud computing technology.
Why cloud is necessary for every growing company
Suppose you are a developer in XYZ company and with a great dedication, you develop an amazing application with an amazing concept.
So now you want this application to run on a real-time basis in the public domain, therefore you have to discuss with your boss for further app development procedure, and even your boss find the idea of the app is amazing and new in the market.
So he/she give you an approval to implement the idea. But the problem is company XYZ don’t have sufficient hardware and software resources to implement this amazing application of yours.
Therefore your boss has to place an order to get require hardware after researching about the product specs and the cost. As we know there are lots of vendors making the exact same product with some specification changes. So it is also a hectic process to choose the best one keeping the project budget in mind.
Now you have your hardware but there is no software (Operating system) install on it, so you have two option either you can install the software by yourself (including IT team of XYZ company) Or you have to hire somebody who is capable of doing it.
Finally, you got the hardware ready and now you can finally start working on the idea you have.
This whole process (form getting idea to hardware ready) it will take 2 to 3 months of time.
There is another possibility which might become true that someone also got stuck with the same idea and he/she also have the resources, which the XYZ company is lacking off.
So the idea of yours could be done by others while you are waiting to initiate the development process. And you would not have any choice rather than watching others launching the products which you also could.
The conclusion is: If your company XYZ already have cloud services then you did not have to wait for 2 to 3 months, it can be achieved in a single day.
Therefore every company wants to move to the cloud either they are a start-up or an established company. Nowadays every single company wants to move onto the cloud.
Types of Cloud Computing Services
Primarily there are three types of cloud computing services provide to the clients
Infrastructure as a service (IaaS)
IaaS allows users to choose and rent the hardware and software (computing resources like server and storage space) from the cloud provider to run applications. So, IaaS gives a feature to build a completely new infrastructure based on your hardware choices.
IaaS cloud computing resources are: Network devices (Router, Firewall, etc.) | CPU | Memory | Storage Space | Server | Virtual Machines
Platform as a service (PaaS)
This service provides a platform to develop, run and manage the applications and software. A Cloud DevOps Engineer doesn’t have to concern about maintaining the infrastructure. That’s why Developers community preferred to use this computing service.
PaaS cloud computing resources are: Framework (Java, .NET, Angular, etc.) | Web Server (Apache, IIS, etc.) |Operating Systems |Databases (Oracle, SQL, etc.)
Software as a service (SaaS)
This cloud computing service avails the already build applications and software for use. In this service users don’t have any control over the software, therefore you cannot manage the software.
SaaS cloud computing resources examples are: Internet browsers, Email services, Dropbox, App Store, etc.
Other than the above three cloud computing services, cloud providers give you the option to design your own custom services. So you can build a cloud infrastructure according to the requirements.
Cloud Computing Deployment Model Types
Cloud computing infrastructure can be deployed in three ways. And as a cloud computing Engineer, you would be working in one of the following areas. After selecting cloud services (IaaS, PaaS, SaaS) you have to decide, which one of the deployment model I should choose.
That means you need a platform to run your IaaS, PaaS and SaaS services. Therefore you have to use any of the one deployment methods from these three deployment model.
Private (within premises): many companies are building a separate cloud infrastructure by using their own data centres. So this infrastructure is used by a single organisation for their own internal use.
Public (Third-Party): Use other cloud infrastructure as per the requirements over to the internet.
Hybrid: I think you have guessed, what it will be. Yes, it is the combination of Public + Private.
Education required to become a Cloud Computing Engineer
Education 1 (Mandate): You must have completed your high school in any of the subjects (Art/Commerce/Science) to step forward in cloud computing career path.
Education 2 (Mandate): Bachelor’s degree in any of the stream. However, bachelors in Computer Science or Maths background is highly desired.
If you are a non-technical person but still interested in cloud computing career path, you should read this article
Education 3 (Mandate/Optional): Certification or diploma or associate degree in cloud technologies.
Optional: If you are pursuing or completed your bachelor’s degree in computer science, education 3 is optional. But you must have known of the cloud services and deployment method. Which you can easily grab from the internet.
However, if you have certification in cloud services, this would be a plus. And it also helps you to get more opportunities than others not certified candidates. Hence it might be possible you will grab a job quickly in off-campus.
Best Cloud Computing Certification programs for Cloud Engineers
The following certifications help you to get into cloud computing career path.
- AWS Certifications
- Microsoft Azure Certifications
- Google Cloud Certifications
- CompTIA Cloud+ Certification
- IBM Certifications
- VMware VCP Cloud Certification
AWS and Microsoft are two big players in the cloud industry. So it would be a smart choice to go for these two certifications.
Know about the services and product offered by AWS and Microsoft Azure. Click Here to know the topmost services of AWS. Click Here for Microsoft Azure product and services.
These are the services you are going to use in your cloud computing career path. Therefore your exam is based on these cloud computing domains.
The skills set of a cloud engineer: Product and Services offered by Cloud Providers.
Cloud Computing Career Paths
You can choose any of the following cloud computing career paths…
- Cloud Solution Architect
- Cloud Developer Engineer/ Cloud Software Engineer
- Cloud DevOps Engineer
- Cloud System Engineer
- Cloud SysOps Administrator
- Cloud Network Engineer
- Cloud Network Security Engineer
According to your work experience, education and interest you can decide any of the above career paths to enter into cloud computing domain; and become a Cloud Engineer. And be part of this trending career option.
Skills and Tools used by Cloud Engineer
Your skills and tools decided by which cloud computing career path you are going to choose. That means a cloud solution architect possess different skills than a cloud developer. And a cloud developer possesses different skills set as compared to cloud SysOps Administrator.
Therefore we can make a skills equation. [≠: Not equal to]
Cloud Solution Architect ≠ Cloud Developer Engineer ≠ Cloud SysOps Administrator
Cloud Engineer Job Description
The job description I listed out applies to every cloud engineer profession. Whether you are in cloud solution architect or any other cloud domain (Cloud SysOps and DevOps), you have to confront these following responsibilities…
- Provide the support to the clients and fulfil their needs. Therefore you have to perform some basic level of troubleshooting.
- Planning is necessary to make a successful and highly efficient design. Therefore every cloud engineer has to decide what are the cloud computing resources I am going to use and what is the total cost if I rent these resources. The cost is a major problem for every business. So it is important to know what you are going to use. And how it will affect your business.
- As a Cloud Engineer, you have to design a proper blueprint, which is efficient to handle every type of situation.
- You are responsible for designing the renting resources according to the project need. And you have to make sure every resource is being fully utilized.
- Monitoring and maintaining all the cloud computing resources to maintain the availability. And make sure all the applications are running smoothly.
- Manage all the resources using management tools and services, which is offered by the cloud provider. However, sometimes you have to implement custom services according to the project requirement.
Cloud Computing Career Path Scope
Nowadays Cloud computing is the most demanded skills in IT industry. As it is introduced in 2004 by Amazon in big scale. And from that time this industry is growing like a fire, thanks to the huge varieties of services of cloud service providers.
That’s why many established and well-recognised companies are moving forward towards the cloud computing technologies. Consequently many of the new businesses shake their hands with the cloud technology at the very beginning.
Cloud computing makes a huge impact on the traditional way of business. Therefore it has become a norm for many businesses and organisations.
That means every enterprise has a requirement for cloud computing engineers. And I don’t think this IT requirement is going to slow down anytime soon. So if you are going to choose cloud computing as a career option; then this might be a good and right career option to opt.
I hope this article added a great value to your knowledge; and able to help you to decide cloud computing career path.