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S U M M I TS U M M I T
S Y DNEY
THE
CLIMATE
CHANGE OF
CLOUD
aninconvenienttruth
HI AL
THANKS
FOR NOT
SUING
Placeholder:
Presenters slide
THOR ESSMAN
FOUNDER & CEO
JENNY YANG
SECURITY PRINCIPAL
JAMES COXON
FOUNDER & CTO
WHAT’S ON TODAY’S MENU?
- Changes in cloud.
- How to survive these changes.
- Some inconvenient truths.
- Step 1 for day 1.
HUMANS
INCONVENIENT TRUTH
• VAST SHORTAGE OF TALENT. • MEASURE OUTCOMES BUT
INCENT FOR BEHAVIOURS.
• THE CURRENCY OF $$ DON’T
MATTER.
• HUMANS ARE NATURALLY
CHANGE RESISTANT.
• WHY YOU? SELLERS MARKET.
• COMMON PURPOSE.
• YOUR STORY IS UNTOLD.
• BRILLIANT JERKS COST 10 X.
• HEROES COST 20 X.
• PICK YOUR BATTLES AND INVEST
IN CUSTOMER, AND BUSINESS
RELATED SKILLS.
• DON’T ACCEPT MEDIOCRITY. EVER.
• PARTNER. DON’T OUTSOURCE.
OPERATING
MODEL
INCONVENIENT TRUTH
• TRADITIONAL AND
CONTEMPORARY APPROACHES
NEED THEIR OWN OPERATING
MODELS.
• THAT’S OK. USE THE RIGHT TOOL
FOR THE RIGHT JOB. “ONE WAY,
SAME WAY” IS TOO LIMITING.
• YOU’RE PROBABLY NOT THE FIRST.
• YOU’RE PROBABLY NOT THAT
DIFFERENT.
• STEAL OTHER PEOPLE’S STOLEN
STUFF & MAKE IT YOURS.
• REMOVE FRICTION.
• AIM TO GET BACK TO SMALLER SILOS.
• PLAN | BUILD | RUN AREN’T
SEPARATE.
• 70% OF YOUR CURRENT MODEL
AND 25% OF YOUR CURRENT
SKILLS NEED TO CHANGE.
• IT WON’T HAPPEN OVERNIGHT &
PEOPLE WILL COMPLAIN.
• MEASURE AND MANAGE FRICTION.
SUPPORT
INCONVENIENT TRUTH
• CLOUD CLIMATE CHANGE
PROBABLY MEANS YOUR
SUPPORTING SERVICES &
SERVERS.
• SRE’S ARE DEVS TOO.
• UNDERPANTS ON THE OUTSIDE IS
BAD!
• REWARD THE SEV-1 / P1
INCIDENTS THAT DON’T HAPPEN!
(IF YOU CAN MEASURE “NOT
THINGS”)
• YOU MIGHT NOT HAVE FOLKS TO
RUN IT.
• YOU MIGHT HAVE FOLKS THAT
DON’T WANT TO RUN IT.
• YOU MIGHT HAVE FOLKS THAT
THINK THEY CAN RUN IT.
• YOU MIGHT HAVE FOLKS TO RUN
IT.
• KNOW UP FRONT. IF YOU GIVE IT
TO SOMEONE TO RUN, ASK FOR
REFERENCES.
CLOUD
@swifteagle
@swifteagle
• YOU SAY TOMATO, I SAY POTATO.
• IAAS, PAAS, SAAS ARE ALL CLOUD.
• IT’S NOT INFRASTRUCTURE IT’S
SOFTWARE.
• THAT 1986 DELPHI CORE SYSTEM WON’T
BE FIXED ON ANY CLOUD.
• THE DATA YOU WANT IS EVERYWHERE
AND SPREADING NOT SHRINKING.
• MOST SKILLS AREN’T TRANSFERABLE
WITHOUT TRAINING, UPLIFT AND
EXPERIENCE.
• ACES IN THEIR PLACES, CLOUDS IN
THEIRS.
• BREAK MYTHS BUT LET COMMON SENSE
PREVAIL.
• PLAY THE FUTURE, NOT THE NOW.
• WORKLOAD “CLOUD SPLITTING” ISN’T
WORTH THE EFFORT.
• EXCEL RULES THE WORLD SO MULTI
CLOUD IS A GIVEN…
• PEOPLE ARE STILL REQUIRED….
INCONVENIENT TRUTH
HYBRID
CLOUD
• HYBRID FORCES YOU TO GROW UP
FAST.
• LATENCY, PRIVACY, REGULATION IS A
THING.
• THERE’S NO AN EASY ANSWER, JUST
ROLL UP SLEEVES AND GET IT DONE..
• THIS WILL BE REQUIRED TO BE
CONTINUALLY ADAPTED.
• YOU NEED A WORLD CLASS
CONDUCTOR(S) BECAUSE
ORCHESTRATION IS HARD.
• WITH THINGS LIKE OUTPOSTS, YOU
CAN EAT YOUR CAKE AND HAVE IT
TOO…
• IF YOU NEVER CHANGE, YOU’LL JUST
GET MADE IRRELEVANT.
• LET DATA DECIDE DIRECTION.
• NOTHING IS IMPOSSIBLE.
• YOU WILL EVENTUALLY NEED TO PICK A
DIRECTION, AND YOU KNOW IT…
INCONVENIENT TRUTH
CONTAINER
S
• YOU COULD BE INADVERTENTLY,
ACCIDENTALLY CREATING A
CONCENTRATION RISK.
• IF YOU’RE DOING IT AS A SILVER
BULLET – STOP RIGHT NOW!
• VISIBILITY AND MEASUREMENT IS
HARD, BUT NECESSARY.
• YOU MIGHT NOT BE EFFECTIVELY OR
APPROPRIATELY MANAGING THE
RISK.
• THE INDUSTRY HASN’T HAD A
“RENA”…. YET.
• CONTAINERS ARE GREAT.
• WITH GREAT POWER, COMES GREAT
RESPONSIBILITY.
• WHAT ABOUT AWS FIRECRACKER?
• WHAT ABOUT MICRO-VMS?
• IF YOU CAN’T MEASURE IT, IT DOESN’T
EXIST.
• CONTAINERS AREN’T THE SOLUTION
FOR MULTI-CLOUD.
TRUTHINCONVENIENT
MASS
MIGRATIO
N
• INTERNAL IT TEAM DISCOMFORT.
• ADAPT TO NEW WAYS OF WORKING.
• UNSUPPORTED OPERATING SYSTEMS.
• READING THE INFORMATION OFF THE
SOURCE NAS.
• FILE PERMISSIONS, OLD PROTOCOLS
AND MULTI-MODE.
• EVEN THE BEST LAID PLANS WILL GO TO
HELL, 30% OF THE TIME.
• REPLAN, REPLAN, REPLAN.
• RESILIENCE, STABILITY, AND RELIABILITY.
• COST REDUCTION AND OPTIMISATION.
• INCREASE YOUR ABILITY TO CHANGE.
• ALL MODELS ARE WRONG, SOME ARE
USEFUL.
INCONVENIENT TRUTH
MIGRATIO
N
SECURITY
DOES THIS SPARK
JOY?
• MIGRATION ASSESSMENT IS THE
IDEAL TIME TO.... ERR, MAKE AN
ASSESSMENT!
• BUT THERE ARE SO MANY TASKS
ALREADY.
• SH*T TONNE OF SERVERS NO ONE
HAS TOUCHED IN 20+ YEARS.
• GET TRANSPARENCY ACROSS
YOUR NETWORK.
• YOU’RE ONLY AS STRONG AS
YOUR WEAKEST SERVER.
• YOU CANNOT FIX A 22-YEAR-OLD
SERVER IN A SINGLE DAY.
INCONVENIENT TRUTH
AFTER MIGRATION

SECURITY
FOUNDATION
INCONVENIENT TRUTH
• SECURITY IN CLOUD DOES NOT =
SECURITY OF CLOUD.
• DON’T ASSUME AUTOMATIC
COMPLIANCE.
• YES, IT’S MORE PAPERWORK TO
START WITH.
• WHY SECURITY IS STILL CRUCIAL
IN CLOUD ENVIRONMENTS.
• ESTABLISH NEW IDENTITY
FRAMEWORKS.
• NEW GUARDRAILS AND
GUIDELINES.
• SHARED RESPONSIBILITY IN AWS
IS REAL!
SECURITY
TRANSFORMATIO
N
INCONVENIENT TRUTH
• SPEED AND AGILITY CAN MEAN
MISTAKES.
• BETTER TRANSPARENCY TO SPOT
MISTAKES.
• DIFFERENCE BETWEEN
GUARDRAILS AND GUIDELINES.
• REDUCE TIME BETWEEN MISTAKES
AND IDENTIFYING THEM.
• RISK WILL NEED TO BE REDEFINED.
• TRUST BUT VERIFY.
WHAT’S THE
COST OF
DOING
NOTHING?
ENVIRONMENTA
L
SOCIETY ECONOMIC
@designcrowd
EVOLUTION
vs
REVOLUTION
@designcrowd
• CHANGE & CULTURE TAKES TIME.
IT’S HARD. AND PAINFUL.
• “GO FAST AND BREAK STUFF”
PROBABLY DOESN’T WORK FOR
YOU.
• LEGACY IS A THING. IT DESERVES
RESPECT.
• EVOLUTION IS NOT
PREDICTABLE.
• LIKE THE DISHES, NO ONE’S
GOING TO DO IT FOR YOU.
• SOME THINGS NEED TO BE
BROKEN, AND WE ALL KNOW IT.
• DANCING FOR YOUR LIFE FORCES
ADAPTATION.
• THERE’S A COST OF DO NOTHING.
• NECESSITY IS THE MOTHER OF
INVENTION.
TRUTHINCONVENIENT
STEP 1 FOR DAY 1.
COME FIND US…

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An Inconvenient Truth - The Climate Change of Cloud (Sponsored by Versent) - AWS Summit Sydney

  • 1. S U M M I TS U M M I T S Y DNEY
  • 4.
  • 5. Placeholder: Presenters slide THOR ESSMAN FOUNDER & CEO JENNY YANG SECURITY PRINCIPAL JAMES COXON FOUNDER & CTO
  • 6. WHAT’S ON TODAY’S MENU? - Changes in cloud. - How to survive these changes. - Some inconvenient truths. - Step 1 for day 1.
  • 8. INCONVENIENT TRUTH • VAST SHORTAGE OF TALENT. • MEASURE OUTCOMES BUT INCENT FOR BEHAVIOURS. • THE CURRENCY OF $$ DON’T MATTER. • HUMANS ARE NATURALLY CHANGE RESISTANT. • WHY YOU? SELLERS MARKET. • COMMON PURPOSE. • YOUR STORY IS UNTOLD. • BRILLIANT JERKS COST 10 X. • HEROES COST 20 X. • PICK YOUR BATTLES AND INVEST IN CUSTOMER, AND BUSINESS RELATED SKILLS. • DON’T ACCEPT MEDIOCRITY. EVER. • PARTNER. DON’T OUTSOURCE.
  • 10. INCONVENIENT TRUTH • TRADITIONAL AND CONTEMPORARY APPROACHES NEED THEIR OWN OPERATING MODELS. • THAT’S OK. USE THE RIGHT TOOL FOR THE RIGHT JOB. “ONE WAY, SAME WAY” IS TOO LIMITING. • YOU’RE PROBABLY NOT THE FIRST. • YOU’RE PROBABLY NOT THAT DIFFERENT. • STEAL OTHER PEOPLE’S STOLEN STUFF & MAKE IT YOURS. • REMOVE FRICTION. • AIM TO GET BACK TO SMALLER SILOS. • PLAN | BUILD | RUN AREN’T SEPARATE. • 70% OF YOUR CURRENT MODEL AND 25% OF YOUR CURRENT SKILLS NEED TO CHANGE. • IT WON’T HAPPEN OVERNIGHT & PEOPLE WILL COMPLAIN. • MEASURE AND MANAGE FRICTION.
  • 12. INCONVENIENT TRUTH • CLOUD CLIMATE CHANGE PROBABLY MEANS YOUR SUPPORTING SERVICES & SERVERS. • SRE’S ARE DEVS TOO. • UNDERPANTS ON THE OUTSIDE IS BAD! • REWARD THE SEV-1 / P1 INCIDENTS THAT DON’T HAPPEN! (IF YOU CAN MEASURE “NOT THINGS”) • YOU MIGHT NOT HAVE FOLKS TO RUN IT. • YOU MIGHT HAVE FOLKS THAT DON’T WANT TO RUN IT. • YOU MIGHT HAVE FOLKS THAT THINK THEY CAN RUN IT. • YOU MIGHT HAVE FOLKS TO RUN IT. • KNOW UP FRONT. IF YOU GIVE IT TO SOMEONE TO RUN, ASK FOR REFERENCES.
  • 14. @swifteagle • YOU SAY TOMATO, I SAY POTATO. • IAAS, PAAS, SAAS ARE ALL CLOUD. • IT’S NOT INFRASTRUCTURE IT’S SOFTWARE. • THAT 1986 DELPHI CORE SYSTEM WON’T BE FIXED ON ANY CLOUD. • THE DATA YOU WANT IS EVERYWHERE AND SPREADING NOT SHRINKING. • MOST SKILLS AREN’T TRANSFERABLE WITHOUT TRAINING, UPLIFT AND EXPERIENCE. • ACES IN THEIR PLACES, CLOUDS IN THEIRS. • BREAK MYTHS BUT LET COMMON SENSE PREVAIL. • PLAY THE FUTURE, NOT THE NOW. • WORKLOAD “CLOUD SPLITTING” ISN’T WORTH THE EFFORT. • EXCEL RULES THE WORLD SO MULTI CLOUD IS A GIVEN… • PEOPLE ARE STILL REQUIRED…. INCONVENIENT TRUTH
  • 16. • HYBRID FORCES YOU TO GROW UP FAST. • LATENCY, PRIVACY, REGULATION IS A THING. • THERE’S NO AN EASY ANSWER, JUST ROLL UP SLEEVES AND GET IT DONE.. • THIS WILL BE REQUIRED TO BE CONTINUALLY ADAPTED. • YOU NEED A WORLD CLASS CONDUCTOR(S) BECAUSE ORCHESTRATION IS HARD. • WITH THINGS LIKE OUTPOSTS, YOU CAN EAT YOUR CAKE AND HAVE IT TOO… • IF YOU NEVER CHANGE, YOU’LL JUST GET MADE IRRELEVANT. • LET DATA DECIDE DIRECTION. • NOTHING IS IMPOSSIBLE. • YOU WILL EVENTUALLY NEED TO PICK A DIRECTION, AND YOU KNOW IT… INCONVENIENT TRUTH
  • 18. • YOU COULD BE INADVERTENTLY, ACCIDENTALLY CREATING A CONCENTRATION RISK. • IF YOU’RE DOING IT AS A SILVER BULLET – STOP RIGHT NOW! • VISIBILITY AND MEASUREMENT IS HARD, BUT NECESSARY. • YOU MIGHT NOT BE EFFECTIVELY OR APPROPRIATELY MANAGING THE RISK. • THE INDUSTRY HASN’T HAD A “RENA”…. YET. • CONTAINERS ARE GREAT. • WITH GREAT POWER, COMES GREAT RESPONSIBILITY. • WHAT ABOUT AWS FIRECRACKER? • WHAT ABOUT MICRO-VMS? • IF YOU CAN’T MEASURE IT, IT DOESN’T EXIST. • CONTAINERS AREN’T THE SOLUTION FOR MULTI-CLOUD. TRUTHINCONVENIENT
  • 20. • INTERNAL IT TEAM DISCOMFORT. • ADAPT TO NEW WAYS OF WORKING. • UNSUPPORTED OPERATING SYSTEMS. • READING THE INFORMATION OFF THE SOURCE NAS. • FILE PERMISSIONS, OLD PROTOCOLS AND MULTI-MODE. • EVEN THE BEST LAID PLANS WILL GO TO HELL, 30% OF THE TIME. • REPLAN, REPLAN, REPLAN. • RESILIENCE, STABILITY, AND RELIABILITY. • COST REDUCTION AND OPTIMISATION. • INCREASE YOUR ABILITY TO CHANGE. • ALL MODELS ARE WRONG, SOME ARE USEFUL. INCONVENIENT TRUTH
  • 22. • MIGRATION ASSESSMENT IS THE IDEAL TIME TO.... ERR, MAKE AN ASSESSMENT! • BUT THERE ARE SO MANY TASKS ALREADY. • SH*T TONNE OF SERVERS NO ONE HAS TOUCHED IN 20+ YEARS. • GET TRANSPARENCY ACROSS YOUR NETWORK. • YOU’RE ONLY AS STRONG AS YOUR WEAKEST SERVER. • YOU CANNOT FIX A 22-YEAR-OLD SERVER IN A SINGLE DAY. INCONVENIENT TRUTH
  • 25. INCONVENIENT TRUTH • SECURITY IN CLOUD DOES NOT = SECURITY OF CLOUD. • DON’T ASSUME AUTOMATIC COMPLIANCE. • YES, IT’S MORE PAPERWORK TO START WITH. • WHY SECURITY IS STILL CRUCIAL IN CLOUD ENVIRONMENTS. • ESTABLISH NEW IDENTITY FRAMEWORKS. • NEW GUARDRAILS AND GUIDELINES. • SHARED RESPONSIBILITY IN AWS IS REAL!
  • 27. INCONVENIENT TRUTH • SPEED AND AGILITY CAN MEAN MISTAKES. • BETTER TRANSPARENCY TO SPOT MISTAKES. • DIFFERENCE BETWEEN GUARDRAILS AND GUIDELINES. • REDUCE TIME BETWEEN MISTAKES AND IDENTIFYING THEM. • RISK WILL NEED TO BE REDEFINED. • TRUST BUT VERIFY.
  • 30. @designcrowd • CHANGE & CULTURE TAKES TIME. IT’S HARD. AND PAINFUL. • “GO FAST AND BREAK STUFF” PROBABLY DOESN’T WORK FOR YOU. • LEGACY IS A THING. IT DESERVES RESPECT. • EVOLUTION IS NOT PREDICTABLE. • LIKE THE DISHES, NO ONE’S GOING TO DO IT FOR YOU. • SOME THINGS NEED TO BE BROKEN, AND WE ALL KNOW IT. • DANCING FOR YOUR LIFE FORCES ADAPTATION. • THERE’S A COST OF DO NOTHING. • NECESSITY IS THE MOTHER OF INVENTION. TRUTHINCONVENIENT
  • 31. STEP 1 FOR DAY 1. COME FIND US…