Business

Building Scalable Applications with Jain Software

For today’s generation, requests for applications capable of managing relentlessness without questioning efficacy are even more eminent. Business applications are not any different and as businesses expand their horizons, their applications must expand limitlessly with the ever growing and extending customer base, tangible and intangible transactions and voluminous consequential data. At Jain Software, the focus is to construct applications that can fit the existing requirement as well as can be scaled up to cater the future requirements. In this blog, we will look at what scalability is and in general, the approaches employed by Jain Software as well as ways of ensuring applications are properly scaled.download 

Understanding Scalability

Scalability, therefore, signifies to which extent an application can increase resources that it consumes primarily in order to manage a higher load: processing power, memory or disk space. Scalability measures are the ability of a certain application to perform optimally while facing an increased quantity of work i’n relation to it. There are two primary types of scalability:

There are two primary types of scalability:

Vertical Scalability (Scaling Up): It is the act of enhancing the abilities of a single server, for instance, by adding more CPU, engaging more RAM, or extra storages. Although this can be quite useful to some extent, it is not very practical and may even prove costly at times.

Horizontal Scalability (Scaling Out): The second possible solution is adding even more servers or nodes to distribute the load more evenly. By doing this way it is generally cheaper and contains less fault and have better redundant control more than other way.

For such reasons, at Jain Software, we pay a special attention to creating the applications that will incorporate horizontal scalability into them in order to achieve high availability and reliable performance.

the Seven Scalability Principles for building scalable applications

1. Modular Architecture

A modular architecture involves a splitting of a given application into different modules or services, which by no means are dependent on each other. This approach which can be achieved through microservices means that every module of the application can be built independently, deployed and scaled when needed. That is why developers can maintain the application more efficiently and what is more important, scale it easily.

2. Efficient Database Design

Databases are centrally positioned as the core building block of any scalable application. Further, there are normalization, it can be defined as the act of reducing redundancy in the database, Indexing which is all about fast retrieval of data and partitioning which is all about distribution of data across different servers. We also consume NoSQL databases at Jain Software where needed and the strategy has been effective given that NoSQL databases are more beneficial for specific form of operations.

3. Load Balancing

Load balancing is a procedure of traffic distribution that prevents any particular server from being overloaded with an unusually high volume of traffic. It also enhances the capacity in case of occasions when the servers may Let’s fail. As stated earlier, at Jain Software we use complex load balancing algorithms for our applications.

4. Caching

Caching is the use of memory to store information that is often required to be retrieved so that repeated use of the database helps to slow down the traffic and speed up the retrieval process. A cached object is created using cachedObj = Cache. GetNewCacheDependency( ) and is invalidated using cachedObj = new CacheDependency( ). Additional measures that need to be implemented include caching mechanisms which include in-memory caches (e. g. By leveraging presence of modern day key distribution services like message broker systems (Redis) and content delivery networks (CDNs), we can easily improve the performance and capacity of our applications.

5. Asynchronous Processing

By working in a asynchronous manner, processing is carried out in the background, instead of occupying the single resource at a time. This is rather helpful especially when the operations under processing are large and cumbersome like uploading files, data analysis and API calls. Thus as is evidenced by the message queues example; e. g. If we have to use integrated systems (such as RabbitMQ, Kafka, etc. ), it will not affect the management of asynchronous tasks.

6. Statelessness

As for the statelessness, applications of this type do not preserve any session information across the requests. It provides a way to scale horizontally because any given server can respond to any client request without having to be informed of the prior interactions. Picking up from there, at Jain Software, we always ensure that our applications have as much states reduced to the barest minimum; commonly employing schemes such as the JSON Web Token.

7. Auto-Scaling

Auto-scaling allows the number of active servers to scale, meaning that it increases and decreases depending on the current load. This keeps the utilization of resources to the greatest degree, and the expenses to the lowest. To implement load balancing in our applications, there is the use of the cloud services such as AWS Auto Scaling and Azure Scale Sets.

Methodologies at Jain Software

Agile Development

Agile approaches provide for the ongoing evolution and improvement of the project through integrated, user-focused, and flexible processes. The software is developed at Jain Software complies to Agile practices of having the application scalable from base. Sprint cycles and scrum reviews help address potential scalability issues before they can become a problem, or make changes accordingly.

DevOps Practices

DevOps means development and operations in which the methodologies of both fields overlap to facilitate software delivery. DevOps incorporates CI/CD and also automated testing, which is key in improving the system. This not only accelerates the development, but also the level of quality and possibilities for subsequent expansion of our applications.download 2

Cloud-Native Development

Developing applications torun on a cloud is all about maximizing the potential of the cloud to support theapplication. This includes microservices architecture, containerization (for example, using containers), serverless computing, artificial intelligence and machine learning. g. Limitations  Heterogeneous environment: Extensive use of open source solutions (e. g. Docker, Kubernetes), and maintaining managed services (e. g. There are a number of distributed platforms for hosting code, such as AWS Lambda, Azure Functions). Focusing on developing absolutely cloud-native software services, Jain Software achieves scalability and redundancy for applications and their deployment.

In its endeavor to achieve scalability, Jain Software has to consider the following aspects.

Performance Testing

In this process it is necessary to evaluate potential load, or find out problems related to performance bottling. At Jain Software, we provide comprehensive performance testing services, such as load testing, stress testing, and endurance testing. All these stress tools like JMeter and Gatling are very useful in a way that they enable us to test different parameters and conditions to be certain that our applications are fit for the performances they are going to encounter.

Monitoring and Logging

The continual chewing and logging is something that was found to be crucial to ensure that the applications in large scale environments are sustainable. In the aspect of application performance and debugging, we employ Prometheus and Grafana to track performance issues and anomalous behaviors and explore the causes with the help of ELK Stack.

Continuous Improvement

WARDS imply that quality is not a one-time activity but a continuous process as is the case with scalability. In Jain Software, we are always striving to reach to the next level where we can improve ourselves. This may include condition checks, audits of the code by our quality assurance team, and user feedback that helps us find areas for improvement.

Case Studies

Case Study 1: The act of selling and purchasing goods and services through a computer and the internet is known as electronic commerce or e-commerce platform. One day, a leading e-commerce company sought help of Jain Software to develop an e commerce application possessing great flexibility so that era’s volumes of forex could be managed within it in a period of single event of huge sales and discounts. A microservices architecture helped us in organizing the application and using a distributed NoSQL database proved fruitful and integrating auto-scalability in the cloud saw us react to traffic changes appropriately. This led to an increased efficiency and general satisfaction amongst the user base of this particular system.

Case Study 2: As it has been established, the usage of the FinTech application is vast, ranging from the following areas of the finance industry: One example of a startup in this sector is a FinTech organization that required strong and efficient application platform to handle financial operations. To render jobs stateless, better protected through higher encryption, and balanced more efficiently, Jain Software created an application monitoring it in real time. The interactive application’s horizontal scalability made it possible for social networking sites to accommodate growing clients and transactions whilst maintaining secure stability.

Conclusion

In the contemporary world where consumers are demanding and sizes of data output are increasing, it is crucial to build apps that can be scaled. At Jain Software, the various pratitional techniques which are used to follow the principles of scaling includes, modularity of the application, scientific database optimization, load symmetry, caching and many more. From values like Agile development, Dev Ops and cloud-native, we strive to make scalability an inherent aspect of the great software solutions we offer. Using performance tun performance tests, constant evaluation and an understanding that performance is not a destination but a journey, we guarantee that not only are our applications capable modern loads but they are ready for any increase in the future loads.

When allowing your business to work with Jain Software, you can be sure that applications would be able to handle even the largest loads that could be thrown at them while ensuring the best possible performance and stability. Being new or an experienced company we have the knowledge and skills to assist in ensuring that our applications are manageable for continuous progress.

If you are now eager to maximize your application, then do not hesitate to call Jain Software now and allow us to start constructing the stronger form of application that is now needed within the society.

The Role of UX Research in Product Development

 

Understanding UX Research

UX research is a methodical approach and/ or systematic study of the users and their actions, requisite and aspirations. It entails the gathering of information where the information is collected through formal and informal methods including the assessment of the quality and quantity of a product. In essence, UX research helps to facilitate the design process by adapting the product to meet the user’s needs and expectations.download

Special Features of UX Research in the Process of Product Development

1. Informed Decision Making

To sum up, it can be mentioned that UX research has a lot of advantages such as obtaining information useful in decision making during the process of product development. While assumptions and guesses are useful for brainstorming and planning, UX research provides actual facts about users, their satisfaction, and needs. This enables product teams to improve decision making on processes that would enhance the success of products in the market.

2. Defining User Needs or Problem Areas

Understanding users and their needs, the challenges they have to solve and the opportunities they missed add value to products. UX research serves to uncover such needs and pains through interviewing it users directly, conducting questionnaires, and even usability tests. It is a valuable heuristic for product teams to deduce what users’ problems are and what they want to achieve by engaging with the product.

3. Enhancing User Satisfaction

Since the customer’s experience in terms of interacting with and using a particular product is significant, the gadgets and other products that provide a positive experience will sell better on the market. UX research benefits help define what should be done to make the result more user-friendly, appealing, and efficient. It not only benefits the users but also ensures that the users using the product often stick with the product for longer durations.

4. Reducing Development Costs

It takes a lot of money and time to fix problems in the software because a lot of money and time was not invested in UX research before the product was being developed. Thereby, firms should be able to identify usability problems and solve them early enough before development of a final product Expensive fixes and redesign are prevented once they are identified in the early stages of product development. This results in a comprehensive efficient layout of the developmental stages and a higher return on investment.

5. Competitive Advantage

In a highly competitive environment, a product that is delivered with remarkable usability has a leading competitive edge in the marketplace. UX research is used in the creation of products that are not just utilitarian, but desired or preferred by the consumer base. This differentiation can help in attracting more users to join the system and develop a good-followed customer base.

UX Research Methodologies

1. User Interviews

It may also be referred to as face-to-face interviews where a questions and answer forum is created with the user to elicit comprehensive information on their activities. They can be conducted using a specific set of questions, related to the research objectives, or be of semi-structured or unstructured kind. User interviews are especially good for tackling understanding of user motivation and obtaining quite specific and detailed feedback.download 1

2. Surveys and Questionnaires

Among the quantitative approaches, surveys and questionnaires are important techniques that can be used to

gather more information from a higher number of users. Of them, they are suitable for obtaining particular information about the users’ preferences, activities, and ages. Indeed, properly constructed surveys can offer insight into the user behavior trends and tendencies.

3. Usability Testing

Usability testing is the process of observing users going through the prototype or a real product with a view of identifying some potential problems. The rationale for the goal is to detect potential problems with usability and get first-hand information on the users’ experience. This method proves more useful in identifying areas where the users are finding it hard to navigate and an exact course on how to tackle this.

4. Contextual Inquiry

Contextual inquiry is a qualitative field technique that involves the study of the user’s activities and interactions in their everyday setting. Qualitative user research is useful for observing how customers will engage with the product in real-life situations and the context of use for the product.

5. A/B Testing

Similarly, A/B testing refers to the process of comparing two similar products to know which one of them is more effective. To understand which aspect or feature is best, what works well, several variants can be shown to the users and the response can be measured. The most preferred application of this method is in the designing of the user interface and enhancing conversion rates.

6. Card Sorting

Card sorting is a method that helps the designers or developers to come up with the user’s preferred way of grouping information. In each card group created by participants, the pieces of content are sorted in a way that may be reasonable for the participants. There are benefits when it comes to organizing information architectures and navigation in this method.

7. Eye Tracking

Gaze tracking is a method to identify areas in a screen where a user tends to focus. This method enables the designers to identify the points that attract the attention of users or conversely, the points where the user’s attention is diverted. Some of the layouts appreciable or avoidable based on eye tracking information include:

Gaining Momentum: Including UX Research in the PD Process

1. Discovery Phase

Discovery is the first of the stages of technological product development where the main aim is to gain an insight into the topic. It is during this phase that UX research is vital in identifying user processes, tendencies, and challenges. Indeed, methods such as interviews with users, questionnaires, and contextual investigations are used as a basis for user research.

2. Brainstorming and Conceptualization

In the ideation phase, UX research provides background information for idea generation and makes sure the generated ideas relate to the targeted consumers. Depending on the research performed, the matters identified are important as they help product teams to focus on the aspects that have the highest potential to address user concerns. There are ways of organizing information and features that will make users comfortable by using tools such as card sorting.

3. Design and Prototyping

In the design phase, UX research brings the techniques for constructing the user centered designs. Prototyping is a way to test concepts with the users and make further refinements primarily based on the reaction obtained. Eye tracking and A/B testing may also enhance the design and focus on specific parts of the map that will be interesting and popular.

4. Development

In the development cycle, UX research that is carried out at this stage ensures the product does not deviate from user expectations. Unguided and systematic testing and feedbacks help in identifying early any problems that may have been encountered in the process and correct them, if necessary. This is because changes are made iteratively and this reduces the costly changes which may occur once the product is in the market.

5. Launch and Post-Launch

This is because UX research is not only crucial before designing a product, but also after its initiation as well. User feedback and post-launch usability tests are useful for finding out what needs to be changed and how future versions should evolve. Cohort and reporting help maintain constant consumer satisfaction and product quality feedback.

The following are real-life cases that exemplify the role of UX research in influencing design:

Example 1: Enhancing End-User Experience Omnichannel

A case study of an e-commerce firm: Based on UX research, this e-firm wanted to find out why users were leaving items in the cart. Where expected, they conducted usability testing and user interviews which revealed that there are too many steps in the checkout process. Accordingly, they fostered changes to make the process of paying for goods and services quicker and easier, leading to high levels of completed sales and user satisfaction.

Example 2: Bringing Joy to the Mobile App Experience

A live mobile app development team sought technical UX help to discover some of the problems facing the app in terms of navigation. Through contextual inquiry, it was observed that most of the users had complained of the fact that it was difficult to locate some of the features owing to the numerous options available in the menu. By redesigning navigation based on the input obtained, they increased the usage of the app’s functions and received more positive feedback.

Example 3: Streamlining Onboarding

A SaaS company, for example, had a high churn rate on users during the initial setup and app initialization stage. Means to conduct preliminary UX research for the onboarding process included surveys and usability testing, which helped to single out concrete pain points in the onboarding flow. Several types of problems were solved and the process was made easier to make the users stay longer and constant without having to submit support tickets.

Conclusion

In our company, Jain Software, it is our opinion that UX research is one of the key foundations for the successful development of a product. Thus, by having users actively involved in the design process, we help people to use exceptional products for satisfying their needs. UX research shapes every phase of product creation and application, from idea validation to post-launch, which guarantees that our, products are user-friendly, efficient, and enjoyable to use.

This is not just about product design, about making better things, it is about forging bonds with users and understanding them. In using technology as the means to constantly evolve and progress towards better solutions, UX research stands as the beacon of direction as we strive to develop and create meaningful products that have a positive impact on the lives of the users.

As this paper recognizes, adopting UX research is beneficial to companies in terms of improving user satisfaction, cutting down the costs of developing their products, and winning the competition in the market. Here at Jain Software, we believe in the transformative role UX research can play in product development and appreciate the opportunity to bring this perspective to our clients.

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