Serverless Diary: How to Triumph Over Challenges- A2A/B2B Integration. What is A2A/B2B Integration? A2A — Application to Application Integration refers to communication between applications deployed within an organization.
“Software entities should be open for extension but closed for modification — Bertrand Meyer”
The OPEN/CLOSE principle of SO LID is well known and understood among the developer community. It is a key to designing and writing good quality maintainable code. This principle is even applicable to a large extent while designing software architecture for a fast-paced AGILE delivery program. My idea of a “Transitional Architecture” is quite synonymous with the OPEN/CLOSE principle that your transitional designs should extend themselves as you move towards the Target Architecture in incremental steps/releases.
The focus of this blog is to extend the previous designand understand how to apply integration patterns to our EDA(Event-Driven Architecture)
A2A — Application to Application Integration refers to communication between applications deployed within an organization. With multi-cloud architecture adopted by many organizations, these applications can be on either the same or different platforms and networks.
B2B — Business to Business Integration refers to communication between applications deployed across different organizations and firewalls.
Why did I want to mention and discuss A2A/B2B? As the trend shifts towards building cloud-native solutions, the approach to designing and building secure integrations on the cloud are quite the same, especially when it comes to the public cloud. Approaching A2A integrations similar to B2B will ensure highly secure and loosely coupled applications, both of which are highly desirable traits for any software architecture.
AWS KMS is a Key Management Service that let you create Cryptographic keys that you can use to encrypt and decrypt data and also other keys. You can read more about it here.
Micronaut is creating a buzz around cloud-native application development due to its enriched features and optimizations based out of modern Polyglot JVM.
Companies need to be thinking long-term before even starting a software development project. These needs are solved at the level of architecture: business owners want to assure agility, scalability, and performance.
To set up a serverless CI/CD pipeline in your AWS environments, there are several key services that you need to use. Find out more here.
Serverless is a great approach to build highly scalable applications quickly with mentioned services. When AWS launched Lambda back in 2014, the whole new concept of Serverless evolved. It became one of the most successful services from AWS today. It is the right time to learn Cloud computing as a developer.