Management by wandering around

Management by wandering around

The term management by wandering around (MBWA), also management by walking around, refers to a style of business management which involves managers wandering around, in an unstructured manner, through the workplace(s), at random, to check with employees, or equipment, about the status of ongoing work. The emphasis is on the word wandering as an impromptu movement within a workplace, rather than a plan where employees expect a visit from managers at more systematic, pre-approved or scheduled times. The expected benefit is that a manager, by random sampling of events or employee discussions, is more likely to facilitate improvements to the morale, sense of organisational purpose, productivity and total quality management of the organization, as compared to remaining in a specific office area and waiting for employees, or the delivery of status reports, to arrive there, as events warrant in the workplace.

Who knew that was a thing?

Š” Днем ŠšŠ¾ŃŠ¼Š¾Š½Š°Š²Ń‚ŠøŠŗŠø, Š“Ń€ŃƒŠ·ŃŒŃ!

Чтобы все знали, папа у Š¼ŠµŠ½Ń космонавт.Ā ŠŃƒ почти. ŠžŠ½ в космос не летал, но на космонавта ŃƒŃ‡ŠøŠ»ŃŃ! И не просто на космонавта, а на бортстрелка-раГиста. ТогГа Š³Š¾Ń‚Š¾Š²ŠøŠ»ŠøŃŃŒ станции “Алмаз” Š“Š»Ń боевых целей с ŃŠŗŠøŠæŠ°Š¶ŠµŠ¼ ŠøŠ· ŃˆŠµŃŃ‚Šø человек Šø пушкой на Š±Š¾Ń€Ń‚Ńƒ. Чтобы Ń‡ŃƒŠ¶ŠøŠµ ŃŠæŃƒŃ‚Š½ŠøŠŗŠø ŃŠ±ŠøŠ²Š°Ń‚ŃŒ.

И вот папа часами ŠŗŃ€ŃƒŃ‚ŠøŠ»ŃŃ на Ń†ŠµŠ½Ń‚Ń€ŠøŃ„ŃƒŠ³Šµ, ŃŃ‚Ń€ŠµŠ»ŃŠ» ŠæŠ¾Š“Š²ŠµŃˆŠµŠ½Š½Ń‹Š¹ вниз головой, с ŠŗŠ°Ń‡Š°ŃŽŃ‰ŠµŠ¹ŃŃ платформы Šø Š³Š¾Ń‚Š¾Š²ŠøŠ»ŃŃ Šŗ космическим войнам. ŠŠ¾ американцы ŃŃ‚Ń€ŃƒŃŠøŠ»Šø Šø Š“Š¾Š³Š¾Š²Š¾Ń€ŠøŠ»ŠøŃŃŒ, что космических войн не Š±ŃƒŠ“ет.

Š” Днем ŠšŠ¾ŃŠ¼Š¾Š½Š°Š²Ń‚ŠøŠŗŠø, Š“Ń€ŃƒŠ·ŃŒŃ!

Scaling the Facebook data warehouse to 300 PB

Scaling the Facebook data warehouse to 300 PB

At Facebook, we have unique storage scalability challenges when it comes to our data warehouse. Our warehouse stores upwards of 300 PB of Hive data, with an incoming daily rate of about 600 TB. In the last year, the warehouse has seen a 3x growth in the amount of data stored. Given this growth trajectory, storage efficiency is and will continue to be a focus for our warehouse infrastructure.