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Answer: Web Application - Availability, Database - Availability
Ensuring the **Web Application - Availability** and **Database - Availability** are crucial for the e-commerce application. These SLIs guarantee that the application is accessible to users and that the database is operational, enabling the recording and retrieval of the latest sales transactions for accurate forecasting. For more insights, refer to [Google's Site Reliability Engineering book on Service Level Objectives](https://landing.google.com/sre/sre-book/chapters/service-level-objectives/).
Author: LeetQuiz Editorial Team
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In designing an e-commerce application that processes web requests and records sales transactions in a database, which two Service Level Indicators (SLIs) are essential to ensure the accuracy of forecasted numbers based on the latest sales data?
A
Database - Freshness
B
Web Application - Durability
C
Web Application - Availability
D
Database - Availability
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