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Cloud & DevOps

What is Cloud Computing

  • Cloud Computing is the Delivery of Computing Services-servers, storage services, databases, networking software’s, analytics and more over the internet. It is a class of network based computing over the internet.
  • Cloud computing means storing and accessing data and programs over the Internet instead of your computer’s hard drive.
  • Cloud Computing consists of hardware’s and software’s and they are managed by third party access

Advantages of Cloud Computing

  1. Back-up and restore data -Once the data is stored in the cloud, it is easier to get back-up and restore that data using the cloud.
  2. Improved collaboration -Cloud applications improve collaboration by allowing groups of people to quickly and easily share information in the cloud via shared storage.
  3. Low maintenance cost- Cloud computing reduces both hardware and software maintenance costs for organizations.
  4. Excellent accessibility -Cloud allows us to quickly and easily access store information anywhere, anytime in the whole world, using an internet connection.
  5. Unlimited storage capacity -Cloud offers us a huge amount of storing capacity for storing our important data such as documents, images, audio, video, etc. in one place.
  6. Data security -Data security is one of the biggest advantages of cloud computing. Cloud offers many advanced features related to security and ensures that data is securely stored and handled.

Characteristics of Cloud Computing

There are basically 5 essential characteristics of Cloud Computing.
  • On-demand self-services
  • Broad network access
  • Rapid elasticity
  • Resource pooling
  • Measured service

Where they use?

  • Business
  • Data storage
  • Entertainment
  • Social
  • networking
  • Education

Job Roles

  • Cloud Administrator
  • Cloud Engineer
  • System Administrator
  • Software developer

FUTURE OF CLOUD COMPUTING

  • Increase Storage Capacity
  • IOT along with cloud computing
  • Increase in Internet Performance Serverless Cloud Technology
  • Cloud Security

Why pursue a career in Cloud computing?

Cloud Computing course:
  • Cloud computing is becoming increasingly popular among businesses and has proved particularly beneficial for larger companies with global operations. Cloud enables these complex businesses to access data and software remotely at any time. This offers cost-effective solutions that can be scaled to suit business needs. For example, companies can choose a hosted public Cloud system that includes necessary hardware and software or a private Cloud with on-premise hardware and software for higher security requirements. 

  • Anyone who works in IT knows the power of cloud computing. From deploying applications to the cloud, to using the cloud for data storage, to enabling mobile work for an enterprise, the cloud empowers organizations to scale their services with ease. Gartner projected public cloud revenue would grow more than 18% in 2021 alone, to total $304.9 billion.

  • Those who specialize in cloud computing are expected to be in high demand to meet this growing industry. If you work in IT and want to grow your career, moving to a cloud computing-focused role has excellent potential.* Here are five reasons to consider working in cloud computing.

1. High Demand 

The demand for people to fill computer and IT roles is growing faster than average, according to the S. Bureau of Labor Statistics. More than 531,200 new jobs are expected to be added from 2019 to 2029, at a growth rate of 11%.

2. Experts Agree: The Industry Is Not Only Booming—It’s Thrilling

Within the IT industry and its market evaluators, cloud computing is consistently one of the most talked-about areas in technology. Consider:

According to the Computing Technology Industry Association 2021 Industry Trends Analysis, cloud computing will be vital to companies in 2021. The report cites cloud systems as a “key ingredient to any IT strategy.”

3. The Roles Are Varied

If you want to work with the cloud, you’re not limited to one type of position. You could work as a cloud architect, cloud administrator, cloud security professional, software engineer, or in development and operations.

Roles without “cloud” in the title, such as computer network architect and computer systems analyst, may work directly with the cloud, building infrastructure for cloud providers

4. Your Existing IT Skills Are a Huge Asset

Having an established career in IT is a great foundation for a cloud computing career. Knowledge of networking, security, programming, and project management makes it easier to transition into the field.

For example, an enterprise architect has valuable skills that are needed in such roles as public cloud solutions architect or cloud security architect. Database administrators can use their skills to transition to cloud-based databases. Software developers might already be familiar with developing cloud-native applications and have the ability to transition to roles focusing exclusively on those. A working skill set in IT is an essential foundation for cloud computing roles.

5. The Opportunities Are Ample

Because cloud computing is still relatively new, the field is wide open for new leaders and innovators. Becoming a cloud computing professional now allows you more potential to move up the ranks at your current company or land more prominent roles at high-profile organizations.

Getting the knowledge you need now enables you to be at the forefront of emerging developments. If you aspire to increase your career opportunities and secure a better future, entering cloud computing earlier increases your growth potential.

DevOps is the combination of cultural philosophies, practices, and tools that increases an organization’s ability to deliver applications and services at high velocity: evolving and improving products at a faster pace than organizations using traditional software development and infrastructure management processes.

This speed enables organizations to better serve their customers and compete more effectively in the market.

DevOps and Agile Methodology

DevOps is a set of practices that combines software development and IT operations. It aims to shorten the systems development life cycle and provide continuous delivery with high software quality.

  • DevOps is complementary with Agile software development; several DevOps aspects came from the Agile way of working.
  • Drawing cues from the agile, DevOps developers bring together swift development speeds and automation capabilities.
  • While robust products were guaranteed with agile, DevOps emphasizes automation, reducing errors, and improving speed.

Why DevOps is a good career?

DevOps evolved as a cultural phenomenon. Recently, companies have created specialist DevOps roles to help create and support their culture. There are so many specialized tools and skills in the IT side of every business that supporting DevOps is increasingly a full-time job.

While DevOps has certainly changed how we develop software, it has also fundamentally changed how software is deployed. This is largely thanks to the general availability and lower cost of cloud infrastructure, containerized environments, and the evolution of tools that enable automation.

Working in DevOps isn’t a bad way to spend your time these days. As a field, DevOps is experiencing job growth. Furthermore, the jobs in DevOps pay more than the average tech or computer science job. There’s some level of upward and horizontal mobility too.

DevOps is a great career in 2022 and beyond. If you’re at all interested in the crossover between development and operations, it could be a Ken-Thompson-level field for you. With six-figure salaries, swift job growth, and plenty of upward mobility, the future for DevOps is blindingly bright. If you’ve felt strongly that DevOps is a good career to get into, then definitely give it a shot.

Let’s dive a little deeper into each of the three reasons DevOps is a good career.

1) Massive DevOps job growth

While DevOps jobs are only part of that growth, it’s still substantial. Let’s assume, for example, that DevOps jobs growth is only 5%. With 1.8 million jobs in the field now, that 5% growth means 90,000 new DevOps jobs. And given the popularity of DevOps with employers, 5% is almost certainly a lowball estimate.

2) High salary for DevOps jobs

DevOps jobs pay very well, like many jobs in IT. Built-inputs the average base salary for a DevOps Engineer in the U.S. at $125 — and upwards in the $300k range. Glass door pegs it closer to $105k. These are just two examples of average pay. The range is fairly wide, but still, the pay is quite nice for a 9-5 job. Of course, there’s always some variability in the market depending on location, experience, and the company you end up working for.

3) Upward mobility

There’s some upward mobility for DevOps Engineers depending on the company. You might find a career path from junior engineer all the way up to DevOps architect. If you have the right stuff, you may even end up managing the department. It’s also possible to transition to similar roles like site reliability engineer (SRE). Of course, the higher you go the fewer positions are available. (The corporate pyramid leaves less room near the top)