How can engineers improve performance?

How can engineers improve performance?

7 Simple Tips for Better Performance Engineering

  1. Use benchmarks and change only one variable at a time.
  2. Monitor memory, CPU, disk, and network usage.
  3. Run each test at least three times.
  4. Achieve a result variance under 3 percent.
  5. Run your load tests for at least half an hour.

What is the role of performance tester?

Performance testing helps ensure that critical components of an application perform as expected under varying user loads. It helps us evaluate the resource usage, speed, availability, response time, scalability, and reliability of any given application and assists us in making it ready for production.

What is performance testing and performance engineering?

Performance testing uncovers bugs and bottleneck issues and provides analysis reports to developers for resolution. Performance engineering is taking performance concerns to the next level by helping developers to meet business case requirements and industry standards for speed, scalability, and sustainability.

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How can engineering team performance be improved?

  1. 5 Ways to Improve Engineering Teams. Lance Harvie.
  2. 1 — Align Goals. It is essential for each engineer to identify and understand the team’s goals to set the direction and the pace of the team.
  3. 2 — Communicate.
  4. 3 — Give and Request Feedback.
  5. 4 — Create Opportunities for Collaboration.
  6. 5 — Reduce Complexity.

What is your review of Informatica for business intelligence?

Informatica is business intelligence leader since 20 years now. The combined revenue of Abinitio, datastage, ssis and other ETL tools is not more than Informatica. Informatica works without any issues with huge data sets..huge I mean HUGE.

What is the use of Informatica?

Informatica is an ETL tool which is used in Business Intelligence field. It is very likely that in future a better technology like big data will replace it. Most of the tools are built on same ETL (Extract Transform Load) concepts. Different tools differ on UI aspects and core logic is still the same.

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Is Informatica a good ETL tool?

Everything is good if you but proper efforts. Informatica is business intelligence leader since 20 years now. The combined revenue of Abinitio, datastage, ssis and other ETL tools is not more than Informatica. Informatica works without any issues with huge data sets.

Is Informatica a good investment in the future?

There are some good investments already made in Informatica, and it is niche skills, so scopes are good, though it is facing competition for Talend and other tools who are either open sources or have lower TCO. Also, self-serve data prep is coming big time in this market, so that will have some marginal effect too.