A landscape architect is a person involved in the planning, design and sometimes direction of a landscape, garden, or distinct space. The professional practice is known as landscape architecture.................. 

Landscape architecture is the design of outdoor public areas, landmarks, and structures to achieve environmental, social-behavioral, or aesthetic outcomes.^[1] It involves the systematic investigation of existing social, ecological, and geological conditions and processes in the landscape, and the design of interventions that will "Produce" the desired outcome. 

 1. Of, relating to, extending to, or affecting the entire world or all within the world; worldwide:

 Maintenance, repair, and operations^[1] (MRO) or maintenance, repair, and overhaul involves fixing any sort of mechanical,  plumbing or electrical device should it become out of order or broken (known as repair, unscheduled, or casualty maintenance). It also includes performing routine actions which keep the device in working order (known as scheduled maintenance) or prevent trouble from arising (preventive maintenance). MRO may be defined as, "All actions which have the objective of retaining or restoring an item in or to a state in which it can perform its required function(4554)......

 A gun battle inside a shopping centre in the Kenyan capital Nairobi has left at least 39 people dead and 150 others injured

An operation to secure the Westgate centre - one of the city's most exclusive shopping malls - is ongoing

Somali militant group al-Shabab has claimed responsibility for the attack

Kenyan President Uhuru Kenyatta says he has lost some family members in the attack

 Practice makes perfect definition - (2000 - Green House Effect(s)....)

Doing something over and over makes one better at it.  Used to convey that regular exercise of an activity or skill is the way to become proficient in it, especially when encouraging someone to persist in it.  If one practices an activity enough, one will eventually master it.