The Advantages of Functional Programming with Clojure

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Are you familiar with the concept of functional programming? A process of building software avoiding everything that could be a problem in the future, such as shared state, mutable data and side effects, only by composing pure math functions. Heloisa Carbone shares the enlightening and overwhelming way of programming in Clojure.

Technologie

The advantages of
Functional
Programming with
Clojure
By Heloisa Carbone

Functional Programming
Guidelines and concepts of implementation

What we seek?
Immutability Functions First
Pure Functions
Function
Composition
Recursion Expressions

What we avoid?
Shared States Side Effects
Source: https://www.lambdatest.com/blog/wp-content/uploads/2018/04/Dino.gif
https://ucarecdn.com/e0a5b7b8-33ad-4304-9c1c-0253f97bf48c/

Advantages
Objective
Language
Outstanding
Test
Coverage
Interoperability
with Java
Strong
community

How we use it?
+-90%
Microservices
using Clojure
Diplomat
Architecture
Continuous
Delivery

Diplomat
Architecture
= Hexagonal Architecture + 2 levels of business
(Ports and Adapters) logic
External Schemas
Internal Schemas
Adapters
Controllers
Logic + side effects
Pure Logic
In
Out

Continuous
Delivery
Review
&
Approve
Code Test Deploy
Available
to
everyone
Build

How do we onboard engineers so fast?
Self served
Mob Programming
Buddy
Integrated to your team

Accelerated learning curve
Simple grammar
Clojure Community
and Documentation

May Clojure be ever in your favor...
Heloisa Carbone
... and Functional Programming in your life!
?

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