Java Best Practices 27 | 03 | 2023

Boosting Productivity with Custom Java Software: Case Studies and Best Practices

It’s no secret that Java is one of the most popular programming languages that has been around since the mid-1990s. It is estimated that more than 12 million IT engineers worldwide work with this stack. Its versatility and ease of use are attracting more and more developers and it is just as often used for custom software development.

With the right approach, companies can use Java software to increase the productivity and efficiency of their operations. This article will discuss some case studies and best practices for using Java software to improve productivity.

Case Studies Java

Case Studies for using Java software

Case Study 1: Aviation Industry

Aviation industry software solutions refer to the various software applications and tools designed for use by airlines, airports, and other aviation-related companies. These solutions help improve operational efficiency, increase safety, and enhance the overall travel experience for passengers.

For example, a client contacted Agiliway for help with the release of software for the aviation sector to facilitate the administration and maintenance of general operations for businesses engaged in activities such as aircraft leasing, cargo air delivery, passenger transportation, and others. At now, this is the only viable option for handling private air transfers of any kind. Everything from paperwork and bookkeeping to inspections and aircraft loading/unloading is all taken care of by this comprehensive multisystem.

With cutting-edge technology and finely polished project management and testing abilities, the Agiliway team, which has expertise in the whole life cycle of project development, provided the needed solution and on-time delivery project to the partner.

Case Study 2: Service Industry

The fast growth of technology has led to the changes that companies are now experiencing. It is essential to devise not a simple solution, but a strategic one, that will assist a business through these adjustments without encountering significant difficulties. For this reason, one of the leading conversational AI companies wanted to implement DevOps practices for banking in their infrastructure.

Agiliway helped them upgrade their current system, which is based on the Java programming language, and automate almost all of their processes with DevOps. This is because DevOps has a lot to offer and takes the AI-driven service to a whole new level. After the completion of the four-step DevOps transformation for a client, the platform’s operational capacity was entirely changed, the time required to integrate the customer into the system was decreased, its performance was increased, and its scalability and migration procedures were vastly enhanced.

That is why the client willingly cooperates with Agiliway, as a result, the cooperation has been going on for many years and more than one solution has been implemented to help the company reach a new level of competitiveness.

Best Practices Java

Best Practices for using Java software

  1. 1. Use the SOLID Principles

The SOLID Principle guarantees are straightforward access and management of object entities. Stable object-oriented programs protect against the dangers of accidental inheritance by making objects simple to access. The SOLID principles aim to minimize interdependencies between software components such that modifications to one component have little effect on others. In addition, they are meant to simplify the design process for everyone involved.

  1. 2. DRY & KISS

DRY (Don’t Repeat Yourself) is a basic rule of software development that aims to reduce the amount of information that is repeated.

KISS (Keep It Simple Stupid) principle states that projects and/or systems should be as easy to use as possible.

Each method should only solve one small problem, not a lot of minor problems. If a method has a lot of conditions, you should split them up into separate methods. This will make it easier to read and keep up with, and it will also help you find mistakes quicker.

  1. 3. Collaborate with experts

When developing custom Java software, it is important to collaborate with experts who have experience in Java programming and software development. This will ensure that the software is built using best practices and is scalable and maintainable. Effective teamwork throughout the whole development lifecycle is vital to the successful completion of software projects.

  1. 4. Focus on usability

The software program must have a straightforward interface and be simple to use. The user interface needs to be crafted with the end-users and the requirements they have in mind as a primary consideration. Testing the usability of the software is recommended to ensure that it is simple to use and understand.

  1. 5. Follow coding standards

It is important to follow coding standards when developing custom Java software. A programmer must produce clean code with suitable nomenclature to make reading easier for other programmers. This will ensure that the code is maintainable and easy to read. Standard code practices will also ensure that the software is scalable and can be easily modified in the future. Java developers must follow certain naming standards for code readability and maintenance. Java names methods, variables, classes, packages, and constants in CamelCase.

  1. 6. Test thoroughly

It is necessary to do thorough testing to guarantee that the program is functioning as planned. Testing needs to be carried out at various phases of development using a variety of testing strategies, and this ought to be done. This will guarantee that the software does not include any faults or problems.

  1. 7. Optimize for performance

It is necessary to carry out performance optimization in order to ensure that the program is operating effectively. The optimization of algorithms, the reduction of memory use, and the optimization of database queries are all ways to accomplish this goal. It is necessary to do performance testing in order to verify that the program is functioning correctly.


Java is a popular programming language that can be used to develop custom software solutions to boost productivity and efficiency in businesses. Programmers must learn to not only code but to code intelligently, to make full use of its immense possibilities. It is essential to produce high-performance software and develop code that is easier to understand for team members, more organized, and bug-free.

By following best practices and collaborating with experts, businesses can develop custom Java software that meets their requirements and improves their operations. The case studies discussed in this article demonstrate the potential of custom Java software to improve productivity and efficiency in different industries.


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