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Application integration via API: how to connect systems, automate processes, and cut costs

How to connect systems via API, automate processes and cut costs through unified data exchange.

  • What is application integration via API
  • The role of API in business process automation
  • Approaches to application integration via API
  • Step-by-step guide to implementing API integration

Overview

  1. Modern business can no longer function without data exchange between different systems.

  2. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. by 20% KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  3. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. exceeds RUB 2.7 billion. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  4. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  5. This leads to errors, delays and rising costs. Application integration via API KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

What is application integration via API

API (Application Programming Interface)KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

It defines a set of rules and protocols through which one program can access the functions and data of another. Integration via API KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. REST (Representational State Transfer) KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. SOAP (Simple Object Access Protocol) KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. GraphQL KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. gRPC KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. Webhooks KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

The type is chosen based on the business's needs for speed, flexibility, and security (a comparison table is provided below).

The role of API in business process automation

  1. By connecting systems to one another, API makes it possible to automate many processes and eliminate manual operations.

  2. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. CRM .

  3. Connecting your website, online store, call center, and messengers to CRM via API lets you automatically collect all inquiries, requests, and purchases in a single system.

  4. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. ERP, .

  5. With API integration, an order placed in the online store immediately appears in the warehouse management system (WMS), which checks stock, then passes the data to the delivery service and accounting.

  6. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. .

  7. Banking APIs (for example, Sber API) enable direct interaction with the bank: send payment orders, get statements, issue payroll cards and accept payment via SBP or QR codes.

  8. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. e‑commerce.

  9. Through marketplace REST-API interfaces, sellers simultaneously upload products, adjust prices and control stock, receive orders and track deliveries.

  10. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. BI. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  11. Dashboards update automatically, and analytics results are fed back into CRM and marketing tools for personalized offers.

  12. These scenarios are widely used in CIS: hundreds of companies have integrated their systems via Sber API, Wildberries API, document workflow automation services and 1C.

  13. As a result, they reduce order processing time, improve data quality and increase customer satisfaction.

Approaches to application integration via API

Integration architecture determines scalability, cost and ease of maintenance. Below are the key models and their characteristics.

ApproachProsConsApplication integration via API.
P2PApplication integration via API.Application integration via API.Application integration via API.
ESB (Enterprise Service Bus)Application integration via API.Application integration via API.Application integration via API.
iPaaSApplication integration via API.Application integration via API.Application integration via API.
MicroservicesApplication integration via API.Application integration via API.Application integration via API.
Event‑driven (webhooks, Kafka)Application integration via API.Application integration via API.Application integration via API.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

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Step-by-step guide to implementing API integration

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Analyze current processes and systems

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Define integration goals and KPIs

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Choose an architectural approach and API format

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Set up access and development

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Run a pilot project

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Scale and maintain

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Technologies and tools

  1. An API gateway is used to manage a large number of services.

  2. It acts as a single entry point: it validates tokens, encrypts traffic, rate-limits calls, and routes requests to the right service.

  3. Domestic solutions are popular on the CIS market: Nexign API Gateway, VK Tech API Gateway. iPaaS .

  4. For small and medium-sized companies, ApiX-Drive, Make and Zapier (and their analogs) are convenient.

  5. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. BPM RPA.

  6. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. ×.

  7. Banks (Sber, Alfa-Bank, Tinkoff) and marketplaces (Wildberries, Ozon) provide SDKs and sandboxes for developers.

  8. It is highly advisable to use the official SDK to speed up implementation and meet security requirements. .

  9. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  10. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  11. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  12. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  13. KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

  14. Keeping a call log for auditing.

Business benefits of API integration

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. . KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. .

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. Fewer errors and higher data accuracy.

Automated data transfer removes the risk of human error.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. × . KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. Faster time to market for products.

Ready-made APIs from banks and marketplaces let you launch new services (loans, delivery) without lengthy integration.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

Potential problems and risks

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. . KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. Compatibility issues and support. Changes in partners' APIs (removing methods, changing formats) can break the integration.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. . KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. . KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. . KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support. BPM for Profit and Efficiency Growth KT.Team helps enterprise teams with API, integration, connect, systems, automate, processes through discovery, architecture, implementation, integration and support.

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