Cloud Computing Projects in Java

Cloud computing is a modern trending technology offering remote access to many IT services. While developers can use several programming languages for cloud computing applications like C and Python, Java is still the most preferred language for cloud computing projects. You can use various Java cloud development tools for cloud computing projects like Oracle Java Cloud Service, CloudFoundry, Google App Engine, Openshift, IBM Smart Cloud, and AWS SDK for Java.

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Various Cloud Computing Projects in Java

Here is a list of the most popular cloud computing projects in Java you can experiment with to improve your skills.

1.Virtual office management software

You can create a virtual office management software with Java to streamline tasks at an organisation. The cloud computing software can record employee details, their entry timings, schedule meetings, record the clients’ information, assign and manage tasks, etc. A virtual management software with Java can perform various administrative tasks to reduce manual labour and cost and enhance efficiency. 

The server-side scripting language for a virtual management system is Java Server Pages (JSP), whereas JavaScript is used for the client-side. The computer processor required is Pentium III and a 10 GB hard disk. Software requirements include Windows 2000 server and Tomcat 4.1 web server. 

2. Data leak detection software

Server hacks and data leakage are the biggest problems in this technological era. Users can build a data leak detection software with Java to check for information leaks, including mobile numbers, emails, passwords, credit card details, etc. The software can also detect the third parties causing data leaks. You have to create three modules for this software – a data allocation module, a fake object module, and an optimisation module.

Software requirements for this project include Java and JavaScript programming languages, JSP (Java Service Pages) for front end development, and MySQL for backend operations.

3. Online property rental web portal

A Cloud Property Rental web portal is significant in the real estate sector, simplifying commercial or residential properties’ navigation for renting based on a customer’s preferences. In addition, the portal serves as a directory for both builders and tenants, storing property details like location, area, amenities, and price. You can also add features for automatic preparation of the rental lease, comparison of two or more properties, wish-listing properties, and chatbot customer service. 

Hardware requirements for this project include a Pentium-IV processor and a 40 GB HD hard disk. Software requirements include Windows 2000 or Windows XP operating system, JSP programming language and JavaScript.

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4. E-learning platform

Frequent advancements in the ed-tech sector can help build an online learning cloud computing platform with Java. There are two modules in an e-learning platform – admin and user. While the platform requires the admin to upload various courses, studying material, and prices, the user can log into the platform, access courses, send enquiries and save material.

For this project, you need to use JDK (Java Development Kit) and HTML programming languages. To develop the web application, you can use Eclipse and MYSQL for database management andManan backend operations. For front end development, you can use Bootstrap. Also, you can use cloud services like AWS to host the application.

5. IoT remote monitoring

This is another interesting cloud computing Java project for people with advanced Java and cloud computing knowledge. IoT sensors monitor environmental conditions and store information that facilitates controlling devices remotely. Moreover, cloud computing in IoT allows data storage to analyse for later use. 

6. Credit card management system

A card-management cloud computing software is beneficial in the banking sector for organising activities like registering consumers for credit or debit cards, storing consumer information, opening bank accounts, creating card data files, and other related tasks. Ensure the system interacts with an online card transaction management by the bank for storing real-time information. This cloud computing project requires four modules – admin module, employee module, credit card creation and loan module. 

7. E-banking system

Users can enable mobile banking or E-banking cloud computing application with Java to transfer money and check account details online. You need to create two modules for this software – the server and the client parts, which will connect with the help of WAP technology. This project will require users to use Java 2 Platform, Enterprise Edition (J2EE).

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8. Secure data transmission software

You can work on a secure data transmission software that uses cryptography technology for encryption and decryption. The software compresses the data file and sends it through a secured channel. This project requires the Java Development Kit (JDK) 1.4 or above. This cloud computing project requires five modules – graphical user interface, data embed and retrieve, compression and decompression, CRC generation, and CRC verification. 

9. Bug Tracker

A cloud computing bug-tracker application makes it easier to identify and resolve bugs created due to syntax, command, communication, and calculation errors. The application can store all the bugs identified by different users in the database. Then, the administrator or consumer can log in to the application and determine the type and location of the bug and other relevant details. The process will allow users to directly contact the administrator to resolve the bugs, saving time and effort. A cloud computing bug-tracker application is suitable for a team of software developers working on the project. 

The minimum hardware requirements for this project include a Pentium-IV processor and 256MB RAM. Software requirements include Windows XP operating system, JDBC, JSP and JNDI web applications, JavaScript for client-side scripting, and HTML or CSS for UI.

9. Wireless healthcare system

This cloud computing application is beneficial for streamlining time-consuming tasks in the healthcare sector like finding doctors, booking appointments, and providing prescriptions manually. You need to include four modules for this cloud computing project – the patient module, the doctor module, the administrator module, and the general user module. 

The patient module will allow users to register on the system, provide details, navigate through healthcare services, check symptoms, find a doctor and book an appointment. The doctor module can be used to register doctors on the portal. It will include a dashboard that will allow doctors to manage appointments and write prescriptions. The administrator module will manage administrative tasks like managing records of both doctors and patients. Finally, the general user module is for people looking for health tips. You can use Java and HTML for the front end, Java Database Connectivity to connect and execute queries, and Javaserver Pages for the server-side scripts.

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The mentioned cloud computing projects can be beneficial for beginners to enhance their skills. However, before you start working on these cloud computing projects, it is better to understand core Java fundamentals. You can enrol for an Advanced Certificate Programme in Cloud Computing with upGrad to learn Java programming language and cloud computing concepts to kick-start your cloud computing career.

With top-class faculty and industry mentors, upGrad extends exciting learning opportunities for freshers and working professionals interested in the cloud computing industry. The course curriculum is curated with the most sought-after skills trending in the job market. 

Visit upGrad to learn more! 

What is cloud computing?

Cloud computing is a set of on-demand online technology services that includes virtual servers, data storage space, analytics, and software accessible through the Internet. In most cases, cloud computing works on a pay-as-you-go model, which helps lower the IT costs for organisations as they have to only pay for the services they avail.

What are the benefits of using Java for cloud computing?

Java programming language comprises various technologies and libraries and offers services that support developers in building cloud computing applications. Also, it is easier to maintain applications built using Java because it is a typed language and has fewer runtime errors. Moreover, developers can easily add new features and fix bugs with Java.

Is it necessary to learn Java for cloud computing?

No, it is not necessary to learn Java for cloud computing, but it is highly recommended. Many software developers find it relatively easier to use Java over other programming languages like C, C++, and Python because C is a complex language that takes time to master. In contrast, Python is widely used to write simple codes. In addition, it is difficult to write lengthy codes in Python, as changes in the code can lead to the collapse of the whole program. Therefore, it is better to have basic Java knowledge for cloud computing.

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