backlog

a large amount of work that has not been done and needs to be done

carga de trabajo pendiente, retraso en el trabajo

• have a backlog

Collocations backlog of work · clear the backlog

• The company has a huge backlog of orders to process.

  La empresa tiene una gran carga de pedidos pendientes por procesar.

a record or list of events, especially those that are important for a particular organization or country

registro histórico, archivo de eventos

• keep a backlog

Collocations backlog of events · maintain a backlog

• The museum keeps a detailed backlog of all the exhibits.

  El museo mantiene un registro detallado de todos los ejemplares.