Bridging the gap feweb10

Code & Infrastructure: bridging the gap Thijs Feryn Evangelist +32 (0)9 218 79 06 thijs@combellgroup.com 9 december 2010 FeWeb10 Edegem

About meI’m the Evangelist at Combell t elis Ev ang

About me I’m a board member at PHPBenelux

Follow me on TwiBer: @ThijsFerynRead my blog: hBp://blog.feryn.eu

Who are you?

Side 1

Side 1 Side 2

Side 1 Side 2 Gap

BridgeSide 1 Side 2 Gap

BridgeDeveloper Side 2 Gap

BridgeDeveloper Sysadmin Gap

BridgeDeveloper Sysadmin Knowledge

AdviceDeveloper Sysadmin Knowledge

The gap

The gap is non-‐funcMonal

The gap is non-‐funcMonal Project on my dev machine Project in producOon

The gap is non-‐funcMonal Performance Scalability High availability

Why is there a gap?

Because of “The Cloud”

AbstracMon

Flexibility

It should just work

A generaMon of non-‐technical professionals

The bridge

The bridge Advice/consultancy SensiOzaOon/evangelism Stories/experiences (good/bad)

Who? Hosters Infrastructure architects/ consutants CommuniOes/UG’s DevOps

Boundaries of your core business

Get to know your neighbour

Common cases

The database

The database Design/indexing Performance querying ReplicaOon/scaling NOSQL

Caching

What to cache? Datasets Byte code Pages Objects

Where to cache? Filesystem NOSQL RAM (Memcache,APC) Proxy (Varnish)

Loadbalancing

Oﬄoading with Gearman

Planning & preparaMon

Modular design & architecture

Modular design & architecture Design pa`erns AbstracOon Layers Dependencies

Proﬁling the footprint

Stresstests

Data populaMon

Look for boBlenecks

Think about the infrastructure

Let the right people advise you

Focus on your core business

Bridging the gap feweb10

by Combell Group on Feb 02, 2011

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Bridging the gap feweb10 — Presentation Transcript