crucial systems vs critical systems

Both 'crucial systems' and 'critical systems' are correct and commonly used phrases in English. They are interchangeable and can be used to refer to systems that are essential, important, or vital.

Last updated: March 27, 2024 • 681 views

This phrase is correct and commonly used in English.

"crucial systems"

This phrase is used to refer to systems that are essential, important, or vital.

Examples:

The backup generator is a crucial system in case of a power outage.
Effective communication is a crucial system for a successful team.
Maintaining cybersecurity is a crucial system for protecting sensitive data.
The cooling system is a crucial system in preventing overheating.
Transportation infrastructure is a crucial system for economic development.

Show examples from the web [+]

It is crucial that this system works in an effective and transparent manner.
Obi-Wan Kenobi and Anakin Skywalker plan a daring ambush which could turn the tide in the fight for this crucial star system.
Parliament's support is crucial if these systems are to filter down to road users.
The two-party system is crucial to the whole operation.
"Reasonable and reliable copyright protection and patent systems are crucial elements in building an innovative knowledge-based economy and society" states the report.
It follows that any change to the system has crucial implications for everyone concerned.
The role of the European Data Controller in this system is crucial.
The two-party system is crucial to the whole operation.
We believe it is crucial for the EU system to respect the different social and labour market policy traditions in the Member States.
This would involve achieving the interoperability of the trans-European rail system, crucial to ensure that international traffic can flow freely.
It is of crucial importance that voting systems in Europe are as reliable as possible and not open to manipulation.
It is of crucial importance that voting systems in Europe are as reliable as possible and not open to manipulation.
In addition, whilst the ability to learn from an accident is crucial, purely reactive systems have been found to be of limited use in continuing to bring forward improvements.
Improved monitoring and evaluation systems are crucial in this respect, with due consideration to clearly defined objectives, targets and intervention logics.
Given the sensitive information that the system will be handled, it is absolutely crucial that the system is designed using the most advanced security features available.
The experience obtained over the almost ten years of existence of this certification points to the need for more decisive intervention with a view to dealing with certain crucial aspects of the system.
A procedure to monitor what happens to those who are returned to their country of origin after having their applications rejected is a crucial test of the system's quality.
Being a lawyer myself, and having practised as one for many years, I cannot do other than endorse that view, for an independent and operational justice system is crucial to the functioning of a democracy.
Pursuing the quota system is crucial to guaranteeing milk production throughout the Union's territory and to ensuring the continuity of producers' income.
The question of ports of refuge and of the vessel inspection system is crucial in maritime safety.

Alternatives:

essential systems
vital systems
important systems
key systems
fundamental systems

This phrase is correct and commonly used in English.

"critical systems"

This phrase is used to refer to systems that are essential, important, or vital.

Examples:

The hospital's life support machines are critical systems.
The security cameras are critical systems for monitoring the premises.
The air traffic control system is a critical system for aviation safety.
The financial transaction system is a critical system for the bank's operations.
The voting system is a critical system for democracy.

Show examples from the web [+]

I need to see your critical systems.
But Pilot's losing control of critical systems.
reliability assessment for safety and environmental critical systems;
Did you remember to bypass the critical systems?
development of techniques for the modelling and assessment of critical systems
pay particular attention to evaluation of the reliability and integrity requirements of all safety and environmental critical systems and base their inspection and maintenance systems on achieving the required level of safety and environmental integrity;
Which Safety and Environmental Critical systems were reported by the independent verifier as lost or unavailable, requiring immediate remedial action, or have failed during an incident?
How long before they restore critical systems?
I need to see your critical systems.
Requirements applying to the manufacturers' declaration regarding endurance testing of functional safety critical systems, parts and equipment
For example, XCL Technologies, they developed two of the mission critical systems for the new Boeing 787 Dreamliner, one to avoid collisions in the sky, and another to allow landing in zero visibility.
We are being asked to allow Cylons unfettered access... to the most critical systems on every ship in this fleet?
the template for the manufacturer's statement regarding the endurance of functional safety critical systems, parts and equipment referred to in Article 22(7);
Critical systems failure in five seconds.
You may access our database and schematic information from this computer terminal, but it will not allow you to interface with any critical systems.

Alternatives:

essential systems
vital systems
important systems
key systems
fundamental systems

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crucial systems vs critical systems

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