As transactional systems evolve, databases accumulate large volumes of historical data that are rarely accessed but still required for compliance and analysis. Keeping this data in the primary database can impact performance and increase costs, making data archiving a critical practice.

The Performance Health Review (PHR) tool acts as a checklist (configuration collector) to verify whether all the performance-related properties are in place before running the performance tests. It helps to identify the current configuration against the recommended configuration (based on previous performance tests and benchmarks).

In Temenos, the ‘bnk’ folder serves as the primary directory for all applications. It primarily comprises the following subdirectory structure, with each directory designated for specific storage functions. Bnk.data: This directory holds all application and transaction data. Bnk.dict: This directory contains the dictionary files associated with the applications. Bnk.help: This directory contains the help text files for the applications. Bnk.jnl: This directory

The Temenos Data Hub (TDH) was originally created for data extraction purposes and has since been enhanced to serve as a real-time data management solution, equipped with the ability to integrate with external tools.

Services in the T24 Core Banking System In this blog, we will talk about some of the most commonly used operations or modules in T24: TSA Services. What is a TSA Service? It stands for Terminal Service Agent and allows us to schedule a task to be executed within the core banking system. This task can, in turn, be defined as a set of smaller steps or jobs. It is beneficial as a solution for executing heavy or repetitive tasks.

One topic that is rarely mentioned but extremely important in the world of APIs is the use of cache. To dive into the subject, let’s first understand what cache is. A cache is a mechanism by which an application temporarily stores API responses or data to reuse them in subsequent requests, thereby avoiding repeated calls to the server and improving performance, latency, and resource consumption.

To start the new year 2026 on the right foot, we have decided to begin this new post to share basic knowledge about T24, where we will review concepts, main structures, and other topics. In this first post, we will explain the main data component in T24: Applications. Application An Application is a structure used for data storage in T24. Applications perform field-by-field validations of the entered information and also allow the execution of functions such as leaving

Did you know that there is a tool to analyze the performance and configuration of your Transact environment? It is called Performance Health Review (PHR), and it is a tool provided by Temenos. It performs an overall analysis of your environment and delivers a report with recommendations.

This guide explains the configuration needed for Warmup and provides details about the supported applications. Warmup is used to accelerate the first transaction in a session.

The performance of your core banking system is essential to ensure high-quality service for your customers. More importantly, however, is ensuring that all their information and account access remain fully secure. Since one of the primary ways to expose your T24 banking services is via APIs, this section covers the key security mechanisms Temenos provides for your IRIS APIs.

This post dives into one of the most critical yet technical aspects of database maintenance in Temenos Transact: promoted columns within Data Lifecycle Management (DLM).

A guide to resizing and maintaining files in T24 with jBASE. Discover tips for managing file sizes, archiving, and maintaining performance.

Learn how to manage and organize test data in T24 Core Banking, covering data ingestion, creation, and load testing for seamless testing.

Last week, our team was making fantastic progress in a T24 Transact #Dynatrace POC. It took us a few hours to turn the lights on, install...