Why Microservices Can Fulfill the Need of Modern Healthcare Apps

Microservices for Healthcare

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The digital transformation in healthcare has led to the development of numerous healthcare apps, revolutionizing how patients and healthcare providers interact. However, with this progress comes the growing complexity of these applications.


One of the main struggles faced by healthcare apps is the monolithic architecture that many of them are built on. This makes it difficult to integrate new features and functionalities, hindering their ability to adapt to evolving patient needs and technological advancements.


Electronic Health Records (EHR) systems play a crucial role in healthcare apps, but they often face challenges in terms of data synchronization. Inaccurate or outdated information can lead to medical errors or delays in patient care.


AI chatbots are being integrated for prompt medical assistance ushering in a new era of patient service. These chatbots utilize Natural Language Processing (NLP) algorithms to understand and respond to patient queries or symptoms. They provide real-time assistance, reducing the burden on healthcare professionals and improving overall efficiency.


Microservices architecture addresses these evolving needs, providing the on-demand scalable and flexible architecture required to develop and sustain healthcare applications that can fulfill the growing healthcare evolution.



Challenges of monolithic architecture for healthcare apps

In the fast-evolving landscape of healthcare technology, seamless data exchange and utilization stand as critical challenges.


Interoperability and Data Exchange Issues


Interoperability is the ability of different systems to exchange and use data seamlessly. This is a critical challenge in healthcare, where patient records, medical images, and other patient information often reside in separate silos. This can make it difficult for healthcare providers to access the information they need to provide optimal care.


Microservices can help to solve this problem by enabling granular data exchange between different services. Each microservice can focus on a specific aspect of patient care or data management, and through well-defined APIs, they can seamlessly share information. This improves patient outcomes by ensuring that healthcare providers have a complete view of a patient’s medical history and current condition. It also enhances collaboration and decision-making across the healthcare ecosystem.


Scalability and Flexibility Demands


Healthcare services experience fluctuations in demand due to factors like seasonal illnesses, public health emergencies, or demographic shifts. Monolithic systems struggle to scale efficiently to accommodate these varying workloads. For example, a monolithic system may be able to handle the average daily load of patients, but it may struggle to cope with a sudden influx of patients during a flu outbreak.


Microservices provide a dynamic solution to this challenge. Healthcare microservices can be individually scaled based on demand. For example, during flu season, services related to appointment scheduling, symptom assessment, and prescription refills can be scaled up while other services remain unaffected. This elasticity ensures that healthcare services are available and responsive, even during peak times.



Monolithic healthcare apps are often complex and difficult to maintain. This is because all of the code for the application is contained in a single unit. As the app grows and changes, the code becomes more complex and difficult to manage.


Speed of innovation

Monolithic healthcare apps can be slow to innovate. This is because any changes to the app must be made to the entire codebase. This can be a time-consuming and risky process.


Cost of development and maintenance

Monolithic healthcare apps can be expensive to develop and maintain. This is due to the complexity of the codebase and the need to have experienced developers to work on the app.


Microservices can help to address all of these challenges. 


Properties of microservices that solves healthcare apps challenges

When it comes to comparing microservices vs. monolithic for healthcare apps. Microservices seems to offer a solution to lot of challenges which monoliths face.


Microservices can be scaled independently to meet demand for specific features. This is important for healthcare applications, which may experience spikes in demand for certain services during peak times or during flu season.



If one microservice fails, the other microservices can continue to operate. This helps to ensure that healthcare applications remain available and reliable.



Microservices can be easily added, removed, or updated without disrupting the entire application. This makes it easy to adapt healthcare applications to changing requirements and new technologies.



Microservices architecture supports agile development practices, which can help healthcare organizations to bring new products and services to market more quickly.


Data security and compliance

Microservices can be used to isolate sensitive healthcare data from other parts of the application. This can help to protect the data from unauthorized access and ensure compliance with regulations such as HIPAA.



Microservices can be easily integrated with other systems, such as electronic health records (EHRs) and billing systems. This can help healthcare organizations to create more seamless and efficient workflows.



Microservices can be used to personalize the healthcare experience for each patient. For example, a microservice could be used to recommend relevant content and resources to patients based on their individual needs.



To conclude, healthcare microservices open the door to a future where patient care thrives on efficiency, data flows seamlessly, and innovation reaches limitless horizons. By leveraging the potential of microservices, we set forth on a collective journey to elevate healthcare technology and create a transformative impact in the lives of both patients and healthcare professionals. The promise of microservices in healthcare is a promise of a brighter, more streamlined future for all.

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