There's growing pressure on today's organizations to modernize their business applications to boost agility, expedite time-to-market, reduce expenses,and accelerate innovation. Cloud computing supports and enables each one of these goals. This is exactly why it is now essential for firms in most industry to transition from legacy infrastructure to a modern, cloud-native environment.
AWS is known as the gold standardfor public clouds, which explains why it's the #1 public cloud supplier with a market share of over 51%(2021). Having its vast portfolio of services and solutions, AWS has enabled thousands of organizations to launch services 20X faster, decrease speed-to-market from months to hours, lower their total cost of ownership (TCO), and reduce app development costs by 60% or more.
Your company also can enjoy all these benefits of application modernization with AWS. Let's explore.
Key Characteristics of Modern Applications
Modern enterprise applications are made using agile software developmentand delivery processes, modular architectural patterns, and serverless operational models. These new globally-available applications are architected to address evolving business requirements and the growing enterprise demand for Software-as-a-Service (SaaS) solutions.
They easily scale up or down to accommodate thousands or an incredible number of users, respond in milliseconds, and canmanage huge amounts of data to the scale of terabytes and even petabytes.With modern applications,organizationscan:
Reduce risk
Accelerate time to promote
Decrease TCO
Innovate faster
All of these are solid reasons for the organization to modernize applications with cloud computing. And because of this, there's no better choice than Amazon Web Services (AWS).
Application Modernization with AWS
Yourapplication modernization effort with AWS takes a multi-dimensional approach. This approach includes a contemporary infrastructure that:
Provides a secure and flexible operations framework
Ensures process quality, availability, and agility
AWS'cloud infrastructure brings each one of these capabilities for the modernization project. Modern, cloud-ready applications also need fast, hyperscale, cloud-native databases that enable teams to store vast quantities of data and access it with millisecond latency. The cloud-based databases from AWS are suitable for these requirements.
One particular database,Amazon Aurora,provides advanced flexibility and technical freedom so teams can simply eliminate commercial database dependencies while maintaining the performance and functionality of the applications. Another AWS database, Amazon DynamoDBoffers single-digit millisecond performance and near-unlimited throughput for several types of high-performance applications.
Like Amazon Aurora and Amazon DynamoDB, AWS offers numerous cloud-based databases and 15+ purpose-built engines. These databases can process millions of requests per secondand scale globally. Plus, they will allow you to build scalable, distributed applications forall forms of needs and use cases.
Furthermore, AWS offers countless tools foryour unique workloads. Use these tools to create new applications and retire legacy solutions.Leverage automation to get agility, achieve incremental savings, and significant cost optimization.
The AWS platform allows integration with legacy applications and cloud-native solutions so you can run your entire existing systems and applicationsin the cloud and get the best return from all your assets. Equally important, you are able to free your team to concentrate on innovation instead of wasting time on undifferentiated work and boring tasks like managing servers.
Benefits of Application Modernization with AWS
When modernizing your applications with AWS, you are able to replatform, refactor, or replace these workloads withmanaged open-source frameworks, containerservices, and serverless technologies. You can adopt purpose-built data stores, software automation, and a DevOps model gain the maximum agility and TCO benefits.
Additionally, the AWS ecosystem will help you:
Accelerate development
Improve security, scalability, and reliability
Share ops tasks earlier and enhance them with AI/ML
Improve app performance to delight customers
AWS will enable one to accelerate build and release cyclesas you build modern applications. You can automate test and release processes to reduce error rates and make sure that applications are more reliable at deployment.You can also offload infrastructure management and operational overhead to AWS to cut back maintenance costs and enhance user experiences.
The AWS cloud supports a modular architecture which means that your teams can quickly make changes to individual application components. In this way, they can lowerthe risk to the whole application and confidently test out new ideas more often. AWS offers a pay-for-value pricing model for modern applications, reducing the expense of over-provisioning and ensuring that you never have to cover idle resources.
A Phased Approach to Application Modernization with AWS
AWS approaches application modernization in a phased manner. The modernization roadmap is divided into three discrete phases:
Assess
Modernize
Manage
In the assess phase, you will analyze your existing application portfolio and use AWS'application modernization questionnaires to recognize the systems that need to be modernized. You may also determine the strategic valueof most of the applications in the portfolioand execute a technical modernizationsolution. At the end of this phase, you could have a software modernization blueprint and a specialized and functional architecture for the goal state of 1 or 2 applications.
In phase two, you'll build the implementation roadmap to create a modern, agile application architecture. You will even identify the milestones to convert applications source code and data, map all operational areas, and implement an infrastructure solution using cloud-native approaches and best-of-breed languages and frameworks. Once this phase is complete, you will have a target state data model design, a polished operating model, and key business case metrics.
The last phase is about embracing a DevOps culture in cloud-native operations as part of building a website reliability engineering (SRE) capability. You will also implement processes for change management, program management, quality assurance, and service excellence to ensuresuccessful modernization adoption.
Best Practices for Application Modernization with AWS
To begin the app modernization effort on AWS, first establish your aims and objectives. In many cases, this might be achieved by employing an engineer coach who will continue to work alongside your team to educate them on cloud-native infrastructure and modern best practices.
AWS can allow you to begin a cloud-native workflow and overcome the challenges of legacy infrastructure. So, make sure to research and use the proper tools, procedures, and processes to decrease the danger of ineffective workflowsand failed modernization.
Refactoring is an excellent way to break up monolithic applications as it necessitates the utilization of cloud-native technology. It will allow you to cut expenses, increase ROI, and decrease the danger of application downtime. With AWS, you might also need the flexibility to lift-and-shift applications or fully re-platform them, so ensure that you choose the choice depending in your unique modernization needs.
Some other good practices to optimize your app modernization effort:
Select a couple of applications for the original modernization
Maintain, extend, deploy, and manage these applications to meet up your future needs
Determine the mandatory supporting infrastructure, application middleware, and middleware services before scaling modernization
Get Started with Application Modernization with AWS and Axcess
As we've seen, application modernization can bring numerous benefits to your organization. However, the time and effort also involves many moving parts which can be overwhelming for an inexperienced team. Axcess.iois here to lessen the overwhelm and allow you to modernize your enterprise apps with minimal hiccups. Contact us to get started on your app modernization journey.
For more information make sure you click on this kind of link Application Modernization on AWS.
