text: Temp 
  S torage 
  
  HFS 
  zFS (z/OS) 
  Cache 
  S torage 
  **Vertical**
  big ger bo x 
  
  **Horizonta l**
  multip le systems 
  
  **C lient**
  
  **Arc hitec tur al**
  multip le serve r p latforms 
  Multip le lo cation s 
  2 ti er and 3 tie r 
  Multip le cli ent typ es 
  
  Tem p 
  Storage 
  
  HFS 
  zFS ( z/OS) 
  Cache 
  Storage 
  
  **Data Stora ge**
  Numb er of ca bin ets, 
  Fo lde r, AGs, App lica ti ons 
  TCP/IP or 
  No TCP/IP 
  Lo ad pro cess 
  Objec t S erver(s) 
  (1 or more) 
  Archive St orage 
  TS M – OA M - V SAM 
  
  Same o r d iffe rent machi ne/pl atfo rm 
  **T esti ng comp lexity**
  
  *Figure 12-7 Horizontal and vertical scalability*
  
  A Content Manager OnDemand server can scale from a Windows server up to a cluster of 
  z/OS systems. It is important to initially select an installation that meets the following 
  requirements: 
  
  (cid:2) Appropriate for your current workload in terms of the following items: 
  
  – Performance 
  – Reliability 
  – Availability 
  – Scalability 
  
  (cid:2) Support for your future growth requirements if the following actions are necessary: 
  
  – Increase the number of users that access the system 
  – Increase the quantity of data that is stored in the system 
  
  (cid:2) Change in the types of archived data 
  
  (cid:2) Change in the preprocessing requirements 