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Software testing services

Performance Testing

Have you ever asked yourself the following questions while developing a software product:

  • Would a system perform well under certain workload?
  • Would it be scalable and reliable?
  • Would there be enough resources for it to work properly?

We are ready to provide an answer!

Zack IT’s software testing team introduces performance testing services to guarantee that you don’t experience customer dissatisfaction or employees’ idle time caused by performance outages, unacceptable response times and system malfunctioning under heavy load levels. We help you avoid any bottlenecks in your software and ensure its reliable work.

Testing types we perform

Load testing
We check system behavior under a set of expected load variations that help identify a number of connections the system can handle while delivering a certain response time. We also detect system bottlenecks and determine which system element is causing them.

Stress testing
We identify the maximum operating capacity the system can handle in terms of extreme load, will it perform sufficiently if the current load goes above the expected maximum. This helps to plan the potential outrages that can result in new system connections.

Scalability testing
Zack IT measures the capability of a system to scale as more load is applied to it. We help to understand at which point the system stops scaling and identify the reasons for this. Results of scalability testing can be used to plan for future growth and avoid over-investment in hardware.

Stability testing
Zack IT checks whether the system remains stable over an extended time span (including 24/7 operation) that help evaluate the risk of down time to plan maintenance activities.