Going Serverless has the Potential for Better Sales Opportunities and Customer Experience.
Through different mechanisms and practices, serverless can play an important role in increasing customer experience and save on costs.
Nous Offers Serverless Architecture with Function-as-a-Service
Reduction in costs
Fully managed service & pay for execution time
Serverless architecture helps enterprises in saving costs in terms of computing power. This helps businesses in eliminating the complexity and demands of supporting and maintaining systems. With no requirement of always-on servers, operational costs get reduced drastically.
Infinite scalability and built-in high availability
In traditional architecture, scaling can be expensive. In case of dedicated servers, during an inquiry overload, applications can get overwhelmed and crash. Serverless, enables applications to automatically have access to the required amount of infrastructure support to respond to all the inquiries.
Fast-paced delivery and less Ops
Where traditional servers take months, the serverless architecture allows developers to create in days and weeks. Serverless architecture has established infrastructure, program logic, and runtime components. Therefore, the tasks of setting up servers, configuring environments, clustering, that come with a traditional system, get eliminated.
Key Architectural Serverless Principles
Program Logic
AWS Lambda is a computing service with which you run code without provisioning or managing servers
Data Persistence
RDS is a relational database. It simplifies setup, operation, and scaling of a relational database
DynamoDB is a highly scalable NoSQL database
Authentication and Authorization
Amazon Cognito provides a tool for all your authorization and authentication needs
Messaging
SNS and SES is a messaging service that simplifies decouple and scale microservices, distributed systems, and serverless applications
Content Delivery
Cloudfront CDN content delivery
Stream Processing
Kinesis for processing your streaming data. This function helps to build custom applications that process or analyze streaming data for specialized needs
Service Delivery
With AWS API Gateway tools and services we can create, publish, maintain, monitor, and secure their APIs at any scale
Monitoring
Cloudwatch based monitoring services help to collect and track metrics, collect and monitor log files, set alarms
Nous’ Offerings That Accelerate Your Cloud Journey with Serverless
Feasibility Assessment
With a comprehensive Serverless Feasibility Analysis, our technical and business experts work with you to develop a customized decision model for your various applications.
Application Development Service
We offer Serverless Application Development & Support across Domains and help eliminate downtime and maximize benefits of critical applications.
Migration to a Serverless Architecture
Depending on the specifics of your application we offer Migration to a Serverless architecture, leading to a huge improvement in scalability and performance, and a significant decrease in cost.
Creating Dynamic Frontends
As functions are stateless and persist only for a limited duration, it is recommended to write single-purpose codes for function. This limits the execution time of a function. This has a direct impact on cost. Single-purpose codes are easier to test, deploy and release. Thus, improves enterprise agility.
Designing Push-based Patterns
Designing push-based and event-driven architecture patterns where a chain of events propagates without any user input. It imparts scalability to an architecture.
Incorporating Required Security Mechanism across the Technology Stack
Appropriate security mechanisms must be incorporated at the API Gateway layer and also at the FaaS layer. These security mechanisms include features like access controls, authentication, identify and access management, encryption and establishing trust relationship etc.
Monitoring Serverless Infrastructure
With the help of AWS services, we monitor and audit cloud-based systems or applications. To efficiently monitor the performance of systems or applications, using serverless architectures.
Identify Performance Bottlenecks
On-going measurement of performance bottlenecks in terms of identifying which functions are slowing down a particular service is critical to ensure optimal customer experience.
Optimization of Cloud
Our Serverless Computing can help optimize your cloud systems/applications, enabling enterprises with an improved computing power.
