The Cloud Revolution: An Overview of Cloud Computing Technologies Transforming Businesses

Updated on: December 13, 2023

Cloud Computing: The Cloud Revolution Transforming Businesses

Learn how cloud computing is rapidly transforming businesses through on-demand services like EC2, Lambda, and Load Balancers offered by AWS.

Cloud computing is rapidly transforming businesses through on-demand services like EC2, Lambda, and Load Balancers offered by Amazon Web Services (AWS). This article provides an overview of major AWS offerings, details the BCA cloud computing curriculum across 6 semesters at SGT University, and highlights the scope of BCA cloud programs. It covers areas like virtualization, Linux administration, programming, databases, AWS infrastructure management, serverless computing, containers, cloud architecture patterns, hybrid cloud, and more.


The cloud computing revolution pioneered by AWS has enabled innovation and transformed application development and IT landscapes for enterprises. Services like EC2, Lambda, and Load Balancers eliminate upfront infrastructure costs, allow quick scaling, and make building robust cloud-based systems easier. This has necessitated tech professionals to equip themselves with specialized cloud skills to meet business demands. BCA programs focused exclusively on cloud computing technologies offer comprehensive learning pathways aligned with industry needs.

Cloud computing has revolutionized businesses and enabled innovation at an unprecedented pace. AWS (Amazon Web Services) has emerged as a leader, offering on-demand cloud computing platforms and APIs to individuals, companies, and governments. This article provides an overview of major AWS services like EC2, Lambda, and Load Balancers; the BCA cloud computing syllabus across 6 semesters; and the scope of BCA cloud computing courses.

Amazon EC2 Enables Scalable, Pay-As-You-Go Cloud Computing

Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable computing capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. You can use Amazon EC2 to launch as many or as few virtual servers as you need, configure security and networking, and manage storage.

Key benefits of Amazon EC2:

  • Eliminates your need to invest in hardware upfront, so you can develop and deploy applications faster.
  • Enables you to scale up or down to handle changes in requirements or spikes in popularity, reducing your need to forecast traffic.
  • Provides a range of instance types optimized for different use cases so you can choose the right mix of resources for your apps.
  • Allows you to build failure-resilient architectures by utilizing Availability Zones and Auto Scaling features.

So, whether you are running a website, web app, mobile app backend, gaming servers, data processing, or anything requiring scalable computing power – Amazon EC2 is designed to make using the cloud easier so you can focus on your applications.

AWS Lambda – Event-Driven, Serverless Platform to Run Your Code

AWS Lambda is a serverless, event-driven computing service that allows you to run code in response to events, without having to manage any servers. You simply create Lambda functions, configure event triggers, and let Lambda handle executing your code as needed. Some key aspects:

  • No servers to manage: Lambda runs your code on high-availability infrastructure and performs enterprise-grade activities like monitoring fleet health, applying security patches, deploying code, and monitoring and logging your code’s execution.
  • Continuous scaling: Based on the number of requests, Lambda automatically scales your functions up and down. No need for capacity planning or cluster management.
  • Pay per use: No charges when your functions aren’t running. Savings of up to 75% compared to running code on your servers.
  • Integrates with other AWS services: Trigger Lambda from over 200 AWS services like S3, DynamoDB, and API Gateway. Build serverless apps quickly.
  • Supports code in Node.js, Python, Java, C#, Go, Ruby and custom runtimes.

Whether implementing serverless websites, IoT backends, event-driven systems, extract transform load processes, or anything requiring code to be run in response to events – AWS Lambda helps you focus on writing code without worrying about servers.

AWS Load Balancers Distribute Traffic Across Multiple Resources

As your application traffic grows, a load balancer handles distributing incoming requests across multiple computing resources, enabling higher availability. AWS offers various load-balancing solutions suitable for different use cases. Some examples:

  • Application Load Balancers route HTTP/HTTPS requests to different web servers or containers based on the content of the requests. This enables you to run microservices deployments using containers.
  • Network Load Balancers route TCP or UDP traffic to back-end server instances based on IP protocol data. They can handle millions of requests/sec with ultra-low latencies.
  • Classic Load Balancers provide basic load balancing across multiple EC2 instances, either within a region or across regions, while handling failures of downstream servers gracefully.
  • Gateway Load Balancers operate at the network layer for third-party virtual appliances. This maintains compatibility with your existing appliances.

Other capabilities offered by AWS load balancers include cross-zone load balancing, sticky sessions, SSL offloading, auto-scaling triggers, access logs, and monitoring metrics – helping you improve performance and availability.

BCA in Cloud Computing Course

Cloud computing knowledge is a key skill set required by modern IT professionals. SGT University offers BCA (Bachelor of Computer Applications) courses focused on cloud technologies.

The key areas covered under BCA cloud computing across the 6 semesters include:

  • Fundamentals of Computers and Programming
  • PHP-based web programming and Java programming
  • Operating Systems, Algorithms, and Data Structures
  • Database Management Systems and Computer Networks
  • Data Visualization and Story Telling
  • Cloud Computing Architecture and Deployment Models
  • Virtualization and Cloud Security

Why Pursue BCA in Cloud Computing?

Cloud computing has seen massive growth over the past decade and continues its upward trajectory as more businesses adopt cloud platforms. This has created a strong demand for cloud professionals. Pursuing a BCA in Cloud Computing opens up exciting career opportunities for students in one of the fastest-growing domains.

Some key reasons why BCA cloud computing programs are a wise choice:

  • Opportunity to gain hands-on training: The syllabus provides extensive hands-on labs on leading cloud platforms like AWS, where you get practical experience beyond just theoretical learning.
  • Prepares you for cloud certifications: You are trained not just for an academic grade, but also to clear globally recognized cloud certifications from vendors that improve employability.
  • Domain expertise needed by businesses: Companies want cloud professionals who understand areas like migration, security, architecture, and automation – skills developed through BCA cloud programs.
  • Prestigious career roles open up: Graduates can aspire for job profiles like Cloud Architect, DevOps Engineer, Cloud System Administrator, Support Engineer, etc. which provide excellent remuneration.
  • Flexibility to work across domains: Cloud tech is leveraged by diverse industry verticals, giving you the flexibility to choose your preferred working area – IT, financial services, healthcare, e-commerce, and more.

So, for students keen to tap into the booming cloud computing arena, BCA cloud programs offer the right launch pad by equipping you with conceptual and practical knowledge to carve out a rewarding career in this space.

BCA Cloud Computing: Admissions, Eligibility and Duration

Candidates seeking a BCA cloud computing admission must meet the following eligibility criteria for the BCA in cloud computing program at SGT University.

BCA Cloud Computing Eligibility

  • 10+2/XII or equivalent in any stream and English as required subjects.
  • You must have obtained a minimum of 60% overall in the qualifying exam.
  • You must be 17 years old on or before December 31st of the year of admission.

BCA Cloud Computing Duration

  • 3 years full-time
  • Split across 6 semesters
  • Includes multiple cloud computing and allied subjects

In addition to the classroom model, certain universities also offer BCA in cloud computing through distance education. The university also provides lateral entry options directly into the 2nd year for students holding a Diploma in IT/CS/Electronics etc. thereby reducing duration.

With strong demand and attractive pay packages for cloud roles, pursuing a BCA in cloud computing equips you with the skills to excel in this fast-growing segment.

Top Colleges Offering BCA Cloud Computing in Delhi NCR

Delhi-NCR houses some of the best colleges in Gurgaon, Haryana, and in Delhi NCR region offering BCA programs focused on cloud computing technologies. SGT University stands as one of the top engineering colleges in Gurgaon, Haryana, and Delhi NCR. The university is equipped with state-of-the-art cloud labs having access to AWS Educate resources. Students get to practice on the AWS Cloud platform through hands-on training on in-demand skills like operating EC2 instances, network & security configuration, automation capabilities, and more.

Passing out from SGT University also enables students to access strong industry networks and placement assistance. Fresh graduates have options to start either as Associate Cloud Engineers, or Cloud Administrators or join Cloud Operations teams in IT firms.

BCA Cloud Computing: Specializations, Fees, and Salary Scope

In addition to the general BCA program in cloud computing, many institutes offer specialized domains that students can choose as electives. This expands the breadth of knowledge and career opportunities. An overview:

BCA Cloud Computing Specializations

  • Cloud Application Development
  • Cloud Security
  • Cloud DevOps

BCA Cloud Computing Fees

We understand that the BCA cloud computing fee structure is an important consideration for the course. So, here is a breakdown of the BCA cloud computing fees for SGT University’s BCA in cloud computing program.

  • 1st Semester – INR 87,500
  • 2nd Semester – INR 75,000

BCA Cloud Computing Salary Scope

The salary scope for BCA (Bachelor of Computer Applications) in cloud computing is quite promising, with a growing demand for skilled professionals in this field. According to various sources, the average salary for a cloud computing professional in India varies depending on factors such as experience, job role, and location.

  • The average annual salary of a cloud engineer in India is around ₹7,51,756.
  • Entry-level jobs in the cloud computing sector provide a salary starting from ₹5 lakhs per year, and it goes up to ₹7 lahks per year.
  • As you gain experience, your salary will increase, with mid-level managers making up to ₹20 lakhs per annum and senior cloud professionals with more than 15 years of experience earning more than ₹1 crore per year.
  • Cloud Engineer salary in India ranges between ₹ 2.8 Lakhs to ₹ 13.0 Lakhs with an average annual salary of ₹ 7.0 Lakhs.

Factors that influence cloud computing salaries in India include:

  1. Experience: As you progress up the corporate ladder, your income increases.
  2. Job Role: Different job roles in cloud computing, such as Solutions Architect, DevOps Engineer, and SysOps Engineer, have varying average salaries.
  3. Skillset: Salary is influenced by a variety of factors, including IT security and infrastructure, cloud computing, Amazon Web Services, Linux, and Microsoft Azure.
  4. Location: The demand for cloud engineers may vary by area, which is why compensation for cloud engineers varies by geography. For example, the average salary for cloud engineers in Karnataka is ₹9,14687, in Maharashtra is ₹7,19,119, and in Tamil Nadu is ₹4,27,000.

With the rapid growth of cloud computing in India, BCA professionals can expect a bright career path and attractive salary opportunities in this field.

References for BCA Cloud Computing Salary Scope:


Pursuing BCA by specializing in either application development, security or DevOps related to cloud infra enables students to groom niche skills targeted towards specific job roles. SGT University has strong industry collaborations that facilitate students’ access to domain electives and experiential learning options.

Given the high market demand for skills, BCA in cloud computing offers an attractive return on investment for students in terms of lucrative pay packages, faster career advancement, and global mobility.

Career Opportunities for BCA Cloud Graduates

Equipped with a comprehensive understanding of cloud platforms, tools, and technologies, BCA graduates in cloud computing can aspire to diverse job roles.

Here are 5 attractive job profiles for BCA Cloud Graduates:

  1. Cloud Architect: Design robust cloud architectures and migrate applications to cloud environments.
  2. Cloud System Administrator: Install, maintain, and support cloud infrastructure for organizations.
  3. Cloud Security Analyst: Manage identity and access controls, and protect cloud resources from threats.
  4. Cloud Application Developer: Design, develop, and deploy complex scaleable applications on cloud platforms.
  5. Cloud DevOps Engineer: Automate deployment of cloud infra using CI/CD pipelines, and monitoring.

These are just some of the examples of career roads that open up. Numerous multinational IT firms, technology companies, cloud-based startups, SMBs, and enterprises offer exciting work options for skilled BCA cloud resources.

With the proliferation of cloud usage across verticals, demand for multi-skilled talent will continue its exponential growth. This creates lifelong opportunities to evolve professionally for students stepping into the industry through specialized BCA cloud programs. Pursuing this domain is truly a future-proof career investment.

The advancement of cloud computing technologies pioneered by AWS has transformed application development and business IT landscapes. This has necessitated professionals to equip themselves with cloud skills. BCA programs focused on cloud computing offer in-depth learning pathways aligned with industry benchmarks, thereby providing a launchpad for attractive career opportunities. Hands-on training combined with expert faculties grooms students into new-age IT professionals that enterprises seek today for innovation and growth. Students stand to benefit tremendously by choosing this high-ROI domain.

Best Engineering Colleges in Delhi NCR, Gurgaon, and Haryana – SGT University

SGT University is one of the best engineering colleges in Delhi NCR, Gurgaon, and Haryana that offers an international standard of education to competently work in India and abroad. The industry-aligned curriculum, training, and internships produce highly employable graduates.

Key benefits of pursuing BCA Cloud Computing at SGT University:

SGT University is among the best private universities in Delhi NCR, Gurgaon, and Haryana, with premier infrastructure and a comprehensive curriculum. It has extensive accreditations testifying to educational excellence, including:

  • NAAC A+ Accreditation
  • NCTE, PCI, RCI Accredited
  • UGC 12B Status, AICTE Approved
  • QS I-GAUGE Diamond Rating
  • Several Industry MOUs
  • Industry Collaborations (IBM,, Hero, Etc.)

These validate strict adherence to quality benchmarks for instruction, research, and community services across all programs.


With exponential growth in cloud adoption across domains, demand for multi-skilled cloud talent will continue rising. BCA in cloud computing gives students in-depth conceptual and practical knowledge to launch rewarding careers. SGT University offers one of the best BCA cloud programs with hands-on training on the AWS ecosystem and expert faculty. Students hugely benefit by gaining domain expertise needed by modern businesses while opening doors to prestigious and lucrative cloud roles.

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