Why Microsoft Exchange server 2013 is most demanded Microsoft
Certification today?
Exchange Server 2013 is more challenging of system solutions
than existing versions of Microsoft's Exchange Server. You can situate the
preliminary work for a flawless performance deployment by perfectly classifying
your Exchange 2013 infrastructure, and then working some suggested
configurations out to Exchange-related elements within that infrastructure.
Let's see how the Microsoft Exchange Server 2013 is most
demanded certification today.
Analysis - One of the
most efficient ways of avoiding performance related problems is sizing the
Exchange Server 2013 correctly. The latest version of this Exchange is 6.6.
Calculator, the requirement of this update. For the correct use of the
calculator, consulting the guidance is recommended.
Before you would either purchase or deploy a hardware it is
first important to start with the calculator. Determining your resource
requirements are based on the results given by the calculator. The calculator
will tell you the estimated effect of the Exchange workload on the servers.
Experimentation with various configurations should be done to see its impact on
performance, to meet the business requirements that are specific to your
environment.
Multi-role servers are recommended by the Exchange product
association to bring ease in the deployments and to work out the productive use
of hardware. Employing multi-role servers offer a better availability at CAS
layer. Testing and design were implemented with computers having dual sockets
holding up to twenty processor cores, with up to 96 gigabytes (GB) of RAM. If
you have the hardware larger than this, you must consider other options. For ex
- take the hardware in use for other requirements and purchasing smaller
servers for your Exchange 2013 environment, or may be virtualizing.
Scaling out is preferred over adding resources to the prior
ones, larger servers. Building more servers allow your environment to take advantage of the
built-in high availability features in Exchange 2013.
Performance Configurations -
Below mentioned are the following performance boosts
recommended for Exchange Server 2013 environment.
1. Power - Setting up basic input/output system (BIOS) to give
a go ahead to the operating system for power management. Switch the High-Performance power plan on in the Operating
System.
2. Processing -
Hyper-threading may be sanctioned on the physical server if virtualizing.
However, each server(virtual) should only be assigned the necessary number of
virtual CPUs and only make use of the physical processor core count for sizing
calculations.
3. .NET Framework -
Version 4.5.2 of .net Framework is recommended, which is new. If you
find any difficulty in installing .net 4.5.2, refer to Microsoft Knowledge Base
article 2995145.
4. Cumulative package to address a problem - Installing the below-mentioned performance
hotfixes are recommended.
Available update offering improvements in cluster resiliency in
Windows Server 2012
Hotfixes and updates for Windows Server 2012-based failover
clusters
Hotfixes and updates for Windows Server 2012 R2-based failover
clusters
Wrong RSS processor assignment on a Windows 8 or Windows Server
2012-based computer that has multi-core processors
Performance related issues during the connection with Exchange
Server 2013 that is running in Windows Server
Outlook connectivity issue
Long server connection over a database failover in Exchange
Server 2013
Degraded performance in Outlook Web App when Lync is integrated
with Exchange Server 2013
EMS takes a long time to execute the first command in an
Exchange Server 2013 Cumulative Update 5 environment
Message routing latency if IPv6 is given authority in Exchange
Server 2013
High CPU usage by an application that depends on a Microsoft
LDAP client in WIndows Server 2008 R2 SP1
CPU usage is high when you use RPC over HTTP protocol in
Windows 8.1 or Windows Server 2012 R2.
