ICT performance analysis methods

The methods used to analyse software, ICT system and network performance which provide guidance to root causes of issues within information systems. The methods can analyse resource bottlenecks, application times, wait latencies and benchmarking results.

performance analysis techniques

knowledge

sector-specific

ICT performance analysis methods is an essential knowledge of the following occupations:

ICT disaster recovery analyst: ICT disaster recovery analysts develop, maintain, and implement ICT continuity and disaster recovery strategies and solutions. They support the technical teams, assess the risks, design and develop procedures, documentation and strategies for disaster recovery in order for business functions to continue and recover with a minimal loss of data. They also coordinate the system backups tests and validations.
ICT network administrator: ICT network administrators maintain operation of a reliable, secure, and efficient data communications network, including LAN, WAN, intranet, and internet. They perform network address assignment, management and implementation of routing protocols such as ISIS, OSPF, BGP, routing table configurations and certain implementations of authentication. They perform maintenance and administration of servers (file servers, VPN gateways, intrusion detection systems), desktop computers, printers, routers, switches, firewalls, phones, IP communications, personal digital assistants, smartphones, software deployment, security updates and patches as well as a vast array of additional technologies inclusive of both hardware and software.
System configurator: System configurators tailor a computer system to the organisation’s and users’ needs. They adjust the base system and software to the needs of the customer. They perform configuration activities and scripting and ensure communication with users.
ICT system analyst: ICT system analysts specify the system needs to meet the end user requirements. They analyse system functions in order to define their goals or purposes and to discover operations and procedures for accomplishing them most efficiently. They also design new IT solutions to improve business efficiency and productivity, produce outline designs and estimate costs of new systems, specify the operations the system will perform, and the way data will be viewed by the end user. They present the design to the users and work closely with the users to implement the solution.
ICT network engineer: ICT network engineers implement, maintain and support computer networks. They also perform network modelling, analysis, and planning. They may also design network and computer security measures. They may research and recommend network and data communications hardware and software.

ICT performance analysis methods is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

ICT test analyst: ICT test analysts work in testing environments, assessing products, checking for quality and accuracy, or creating tests scripts. They design tests which are then implemented by testers.
Software tester: Software testers perform software tests. They may also plan and design them. They may also debug and repair software although this mainly corresponds to designers and developers. They ensure that applications function properly before delivering them to internal and external clients.
ICT integration tester: ICT integration testers perform tests in groups of system components, units or even applications. They group them in larger aggregates and apply integration test plans on them. They oversee the complexity of relations between different components.
ICT system integration consultant: ICT system integration consultants advise on bringing together different systems to interoperate within an organisation for enabling data sharing and reducing redundancy.

Digital games designer: Digital games designers develop the layout, logic, concept and gameplay of a digital game. They focus on playfield design, specification writing, and entry of numeric properties that balance and tune the gameplay.
Webmaster: Webmasters deploy, maintain, monitor and support a web server to meet service requirements. They ensure optimum system integrity, security, backup and performance. They coordinate the content, quality and style of websites, execute the website strategy and update and add new features to websites.

References

1. ICT performance analysis methods – ESCO