April 7, 2020
Build your IoT solution with the Azure IoT reference architecture – THR2196

Build your IoT solution with the Azure IoT reference architecture – THR2196


>>>GOOD MORNING. LET’S GET STARTED. I’M REALLY EXCITED BECAUSE I SEE SOME PEOPLE FROM YESTERDAY. I WANT TO TALK ABOUT BUILDING AN I.O.T. FROM GROUND UP. HOW MANY ARE FAMILIAR WITH AZURE? OKAY. A FEW. HOPEFULLY BY THE END ALL OF YOU WILL BE GOING BACK AND GOING THROUGH THE DOCUMENT. GOALS, ONE BEFORE WE START TALKING ABOUT HOW TO BUILD A SOLUTION LET’S UNDERSTAND WHAT ARE THE CHALLENGES IN BUILDING AN IOT SOLUTION. WHY IS IT SO COMPLEX? WHY IS IT SO DAUNTING TASK TO CREATE A SOLUTION? AND WHY DO WE WANT TO HAVE THE DIFFERENT ARCHITECTURE? AND THEN I’M GOING TO GIVE YOU A PRESCRIPTIVE GUIDANCE ON HOW TO BUILD AN IOT SOLUTION FROM GROUND UP USING THE SOFTWARE AS YOUR GUIDANCE, OKAY? SO, TWO GOALS. ONE IS CHALLENGES. SECOND ONE, HOW TO BUILD ONE USING THE REFERENCE ARCHITECTURE. BEFORE I GET STARTED, I HAVE FOUR TO GIVE. PLEASE PAY ATTENTION AS WE GO THROUGH A SESSION, I WILL BE HINTING ON A COUPLE OF THINGS AND I WILL ASK AS A QUIZ IN THE END IF YOU ANSWER THEM CORRECTLY, YOU WILL GET IT. FOR THE FOLKS WHO WERE HERE YESTERDAY, IF YOU ANSWER THEM CORRECTLY, LET’S GIVE AN OPPORTUNITY FOR SOMEBODY ELSE. WITH THAT IN MIND, WHAT IS AN IOT SOLUTION? IOT SOLUTION IN GENERAL HAS KEY SEGMENTS. IT HAS THINGS, INSIDES AND ACTIONS. THESE ARE DEVICES THAT ARE DEPLOYED THAT ARE GENERAL TO DATA. IF THEY’RE GENERAL TO DATA, YOU WANT TO PICK THE IOT DEVICES. IT COULD BE ANYTHING. YOU TAKE THE DATA AND PUT IT ON CLOUD. YOU WANT TO PUT IT ON CLOUD SO YOU CAN RUN AN ANALYSIS TO GAIN INSIGHT AND ONCE YOU GAIN INSIGHT, YOU WILL DO SOMETHING WITH T. TAKE AN ACTION. YOU WANT TO TAKE AN ACTION BY INTEGRATING WITH THE APPLICATIONS OR PERFORMING MAINTENANCE, IT COULD BE DOING ANALYSIS, RIGHT? SO USE THIS TO GROUND YOURSELF WITH AN IOT SOLUTIONS. IT SHOULD HAVE THINGS, INSIGHTS, ACTIONS. THINGS, GENETIC DATA, INSIGHTS TO GET YOU THE INSIGHTS AND THEN YOU GOING TO TAKE AN ACTION FROM THE INSIGHT THAT YOU JUST GAINED. THE IOT SOLUTION IS A LOT MORE THAN THE SEGMENTS. YOU NEED TO WORRY ABOUT HOW DO YOU MANAGE THE DEVICES AT SCALE. YOU COULD HAVE HUNDREDS OR MILLIONS OF THEM. YOU NEED TO FIGURE OUT MAPPING THESE DEVICES IN SCALE. SECURITY. HOW DO YOU BUILD THIS FROM GROUND UP? HOW DO YOU MAKE IT HIGHLY RELEVANT? SO WE WILL DOUBLE CLICK ON SOME OF THESE CHALLENGES A LITTLE MORE AND THEN BACKUP AND TALK ABOUT HOW TO BUILD A SOLUTION. SO WHAT ARE THE DIFFERENT CHALLENGES IN BUILDING AN IOT SOLUTION? NETWORK IS A VERY KEY FACTOR. VERY INNOVATING TO SOLVE THE CHALLENGES RELATED TO NETWORK WITH AN IOT DEVICE. IF YOU THINK ABOUT IOT EDGE, INNOVATING THE IOT EDGE JUST TO SOLVE THE PROBLEMS. DEVICES COULD BE COLLECTED KIND OF SHADY, ON AND OFF. HOW DO YOU DEAL WITH THESE DEVICES THAT ARE NOT ALL DISCONNECTED. DO SOME LOCAL PROCESSING ON THE DEVICES. THAT’S WHERE EDGE WILL COME INTO PLAY. AS YOU WALK THROUGH THESE CHALLENGES I WILL ALSO HAVE THE IOT SOLUTIONS THAT YOU CAN LEVERAGE FROM AZURE. SO WHEN YOU’RE DEALING WITH A SHOPPING NETWORK, YOU CANNOT GET IT, IOT EDGE IS A GREAT THING TO THINK ABOUT. SO YOU HAVE A LOT OF GREAT CLOUD DATA PRODUCTS WHEN YOU’RE BUILDING IOT SOLUTION. IF YOU ARE BUILDING A GREENFIELD SOLUTIONS FROM GROUND UP. BUT IF YOU’RE DEALING WITH A SPECIFIC INDUSTRY SEGMENT, YOU HAVE A LOT OF NON-CLOUD ELEMENTS. NOW RETURN TO SOME OF THESE BARRIERS BY JOINING OPCU. IT’S AN OPEN SOURCE FRAMEWORK. MICROSOFT IS A MAJOR PLAYER. WE’RE TRYING TO BUILD THIS IN THE INDUSTRY BY PUBLISHING A GET HUB AND HAVING SOME OF THE SOLUTION ACTIVATORS THAT TOP OFF THE OPCU PLATFORM. SECURITY IS PARAMOUNT WHEN YOU’RE BUILDING IOT SOLUTION. MILLIONS OF DEVICES NOT THOUSANDS. HOW DO YOU MAKE SURE IT’S SECURE? WE ARE INNOVATING IN AZURE SPHERE. THE HUB OF AZURE SPHERE AND THE SOLUTION WE ARE INNOVATING TO SOLVE THE CHALLENGES WITH IOT DEVICES. WHEN WE TALK ABOUT 80 BILLION DEVICES, OUT OF THESE 80 BILL DEVICES WILL BE THE NTU. THESE ARE HIGHLY VULNERABLE. THAT’S WHY THEY ARE INNOVATING AN ATMOSPHERE HAVING A HARDWARE COMING BACK TO THE CLOUD SECURITY. THINK ABOUT AZURE SPHERE AS A SECURITY SOLUTION FROM THE MCU PERSPECTIVE. HETEROGENEITY, WINDOWS, LINUX, WINDOWS OPERATING SYSTEM. IOT HUB HURTS YOU AS MUCH AS CHALLENGES. SERIAL INNOVATION. MANY OF YOU ARE VERY LIMITED IN HOW TO TRANSFER THE DATA, BUT WHEN YOU HAVE HIGH DENSITY BINARY DATA, THIS IS AN EXCELLENT CHOICE IF YOU WANT TO HAVE A LIGHT WEIGHT SERIALIZATION. DATA STREAM FROM MILLIONS OF DEVICES. DEVICES WHICH ARE NOT THERE. YOU NEED TO PLAN FOR HOW DO YOU THINK ABOUT SIMILAR DEVICES? DO YOU WANT TO STORE THEM LOCALLY ON THE EDGE AND DO ALL OF THE PROCESSING? COST? THIS IS ONE OF THE REASONS WHY MANY IOT SOLUTIONS ARE STUCK IN POC. THEY’RE STUCK IN POC BECAUSE WE DON’T KNOW HOW MUCH IT WILL COST. IF YOU WANT TO GET YOUR HANDS KIND OF DIRTY TO PLAY WITH IOT SOLUTION, IOT CENTER IS A GREAT PLACE TO START. FULLY MANAGED SAS SOLUTION THAT YOU CAN RUN ON MPSs. IF YOU HAVE ONLY FIVE OR LESS DEVICES, YOU CAN DOWNLOAD THAT FOR FREE. DO POC. IF YOU WANT TO BUILD IT FROM SCRATCH, SOLUTION THAT WE PUBLISH IS A GREAT PLACE. THESE ARE OPEN SOURCE AND USE IT. AND WHEN YOU ARE USING AZURE SERVICES, IT WILL COST YOU LESS THAN $500. DEVICE CLOSURE AND MANAGEMENT. HOW MANY OF YOU ARE FAMILIAR WITH CAFCA? IT’S OPEN SOURCE. COUPLE OF THEM, GOT. THE CHALLENGES WITH CAFCA IS IT’S A GREAT SYSTEM. IT’S AN OPEN SOURCE SOLUTION IF YOU GO AND GET IT BUT IT DOES NONE OF THE DEVICE MANAGEMENT THINGS THAT YOU NEED THAT’S BUILT IN. YOU CAN BUILD THE SOLUTIONS FROM SCRATCH ON YOUR OWN. IOT HUB SOLVES THESE PROBLEMS. WE TALK ABOUT THEM. DATA VOLUME, YOUR DATA IN IOT WORLD IS BAD. YOU JUST LOAD IT DIFFERENTLY AND STORE THEM SO YOU NEED TO PLAN FOR WHAT IS MY STRATEGY FOR HARD AND COLD DATA STORAGE. IF YOU ARE LUCKY, YOU GET TO BUILD IOT SOLUTION FROM GROUND UP. YOU CAN USE A CLOUD DATA PROTOCOL AND YOU HAVE SOME OF THE INDUSTRY LEGACY PROTOCOLS. THE DEVICES CAN BUILD A NETWORK AND THEY DON’T SPEAK THE SAME LANGUAGE. WE PUBLISH TON OF MODULES ON GATE HUB THAT HELP YOU TRANSFORM THE DATA AND TRANSFORM THE PROTOCOLS. WITH AZURE YOU WILL BE ABLE TO LOAD EVERYTHING FOR YOUR SCENARIOS. LAST BUT NOT LEAST, HDMI. I DON’T KNOW IF YOU ARE VERY FAMILIAR WITH THIS. TO HAVE ANY HIGHLY SCALEABLE SOLUTION THIS IS A MUST. YOU CAN’T HAVE A PRODUCTION AND TALK ABOUT HOW TO SOLVE THAT USING AZURE PASSIVE ASSIST. LET’S TALK ABOUT A FEW MORE VARIABLES, DRIVER ARCHITECTURE. ARE YOU FAMILIAR WITH THREE Vs WITH RESPECT TO DATA? VOLUME, VELOCITY AND A VARIETY. SAME PRINCIPLE APPLIES TO IOT AS WELL. IN TERMS OF DEVICES, MESSAGES. HOW MANY ARE TRYING TO COME IN? HOW MANY MESSAGES ARE YOU TRYING TO SEND? WHAT IS THE FREQUENCY? DO YOU WANT TO SEND THEM RIGHT AWAY OR DO YOU WANT TO STORE AND FORWARD? IT REALLY DEPENDS WHAT KIND OF NETWORK YOU NEED. IT IS NOT COLLECTED. YOU THINK ABOUT EDGE. SAFETY, DATA. DO YOU WANT TO DO A STORE AND FORWARD, ALERTING, RIGHT? THEN IOT SOLUTIONS NEED TO THINK ABOUT COMMUNICATION. DO YOU WANT TO JUST HAVE A COMMUNICATION GOING FROM DEVICES TO THE CLOUD? YOU WANT TO SEND COMMUNICATION FROM THE CLOUD? MORE OFTEN THAN THAT YOU WANT BIDIRECTIONAL COMMUNICATION. IF YOU ARE THINKING ABOUT USING A CHEAPER SOLUTION LIKE EVENT HUB, YOU CAN SEND THE DATA FROM DEVICE TO CLOUD BUT YOU CAN’T HAVE BIDIRECTIONAL COMMAND AND CONTROL. THAT’S WHERE THE IOT HUB WILL COME INTO PLAY. RIGHT? NOW BY NOW YOU THINK, GOSH, THIS IS A LOT OF COMPLEXITY HOW TO DELIVER SOLUTION, RIGHT? I’LL GIVE YOU SOME DESIGN PRINCIPLES AND THEN WE TALK ABOUT HOW CAN THEY HELP YOU GET TO THESE CHALLENGES USING OUR REFERENCE ARCHITECTURE. THE FIRST IS THE STORAGE. SO WE START HERE. PLEASE DO NOT USE RELATIONAL DATABASE FOR ALL OF YOUR IOT SOLUTION. MENTIONING GONE ARE THE DAYS WHERE YOU USE THE RELATIONAL DATABASE FOR ALL OF IT. IT IS OKAY TO END THIS WHEN IT COMES TO DATABASE CHOICES. USE A DIFFERENT DATA STORE. DIFFERENT DATA STORE FOR HOT AND DIFFERENT DATA STORE FOR COLD. IT’S COMPLETELY OKAY. THAT’S HOW YOU SHOULD BUILD AN IOT SOLUTION AS WELL. WHEN YOU ARE TRYING TO USE A DATA SOURCE, CONSIDER IT. SAFETY. GONE ARE THE DAYS WE BUILD IT AND SAY PLEASE USE THIS SOLUTION. YOU DON’T WANT TO BUILD IT ON THIS AND DEAL IT WITH PATCHY MACHINES. LET MICROSOFT DEAL WITH IT. USE PASS SERVICES. LET ME HELP YOU GET IOT SOLUTIONS FASTER. YOU CAN THINK OF MANAGING IT AS A KORD INSTEAD OF TRYING TO BUILD THEM FROM SCRATCH. USE THE FIRST PRINCIPLE. USE THAT AS IT’S COMPLETELY OKAY. SECOND PRINCIPLE, USE THE SERVICES. LAST BUT NOT LEAST, IF YOU USE THE PASS SERVICES YOU HAVE OPERATIONS TO USE SO SCALE OUT ALL OF YOUR CONTENT AS MUCH AS POSSIBLE AND IF YOU ARE NOT USING IT, SCALE BACK IN. NO, I GIVE YOU CHALLENGES, A LOT OF THEM. A COUPLE OF PRINCIPLES, WE TALKED ABOUT IT. SO NOW LET’S SEE HOW CAN THE DAILY SOLUTION USING ARCHITECTURE? BEFORE WE GET THERE, QUICKLY, A COUPLE OF THINGS WE OFFER. IF YOU WANT TO USE AN IOT SOLUTION, THIS IS A GREAT PLACE TO START. IT’S ALMOST LIKE OFFICE 365 — IT’S LIKE OFFICE 365 FOR YOUR IOT SOLUTIONS. YOU CAN DO THE PURCHASING, ACTIONS, ALL OF THEM ON THE CLOUD. IT CAN BE OPERATING IN MINUTES BUT IF YOU STILL WANT TO BUILD SOMETHING FROM GROUND UP, WE PUBLISH OPEN SOURCE SOLUTION ACCELERATORS. YOU UNDERSTAND WHAT ARE SOME OF THE COMMON PROBLEMS, WHAT ARE THE BIG MISTAKES WHEN IT COMES TO BUILDING IOT SOLUTIONS. WE PUT THE SOLUTIONS FOR YOU AND PUT THEM IN GET HUB. COMPLETELY OPEN SOURCE. IT’S YOURS TO USE. GO AHEAD AND PULL THE REPORTS, CUSTOMIZE IT. IF POSSIBLE GIVE IT BACK TO THE COMMUNITY WHAT YOU BUILT FROM YOUR SOLUTIONS BUT IT’S YOURS TO USE. IT’S CUSTOMIZED TO USE. REMOTE MONITORING IS ONE OF THE MOST POPULAR FLASHY PRODUCTS. PEOPLE ARE USING IS IT TO JUMP START THEIR SOLUTION DEVELOPMENT. BUT IF YOU STILL CHOOSE TO BUILD FROM GROUND UP USING AZURE SERVICES, START WITH THE PASSIVE SYSTEMS. THIS WILL HELP JUMP START IT AND GO AROUND HOW TO USE THE PASS SERVICES TO BUILD WITH THE REFERENCE ARCHITECTURE. IF YOU ARE NEW TO REFERENCE ARCHITECTURE, PLEASE COPY THIS. MS/IOT REFERENCE ARCHITECTURE. THE REFERENCE ARCHITECTURE WE TALKED ABOUT A COUPLE OF MONTHS AGO. IT’S ABOUT 60 PAGES WHITE PAPER. YOU DON’T HAVE TO READ ALL OF THAT, BUT I HIGHLY RECOMMEND YOU READ THE FIRST FIVE TO SEVEN PAGES. THE FIRST FIVE TO SEVEN PAGES WILL GIVE YOU A COMPLETE WORLD VIEW OF HOW TO BUILD A SOLUTION FROM GROUND UP, ALL OF THE SUBSYSTEMS THAT YOU NEED TO HAVE THAT WE’RE GOING TO DISCUSS IN THE NEXT FEW SLIDES. GOING BACK TO WHAT I TALKED ABOUT EARLIER. YOU ALL GO ON THE PRINCIPLE THAT IOT SOLUTION ONLY HAS TWO DIFFERENT SOLUTIONS. EACH OF THESE AREAS WITH THE PASS SERVICES AND THE SUBSYSTEM LAYERS TO HELP YOU HAVE A COMPREHENSIVE SOLUTION. STARTING WITH THIS, YOU HAVE DEVICES. HUNDREDS OF THEM, MILLIONS OF THEM. ONCE YOU HAVE A DEVICE, YOU WANT TO TRANSMIT THE DATA FROM THESE DEVICES TO THE CLOUD. DATA DEVICE MANAGEMENT AS WELL. ONCE YOU TRANSMIT THE DATA FROM YOUR DEVICES TO THE CLOUD, YOU NEED TO CONSUME THE DATA FROM THIS CLOUD GATEWAY AND DO SOME KIND OF AN ANALYSIS SO WE CAN GAIN THE INSIGHT AND STORE THEM IN YOUR STORAGE. ONCE YOU GET INSIGHT, YOU COULD SIMPLY HAVE THE REPORTING OF APPLICATIONS ARE FULL OF ACTIONS.>>THAT COULD BE ANYTHING THEY WERE TALKING ABOUT, ALARM GENERATIONS, IN TERMS OF DOING PRODUCTIVE MAINTENANCE. LET’S LEARN THE ADDITIONAL COMPLEXITY THAT IS REQUIRED TO BUILD A COMPREHENSIVE SOLUTION. YOU HAVE DEVICES BECAUSE OF CHOPPY NETWORK AND YOU WANT TO MOVE THE INSIGHTS AND ACTIONS, CLOSE UP THE DEVICES. CLOSE THE PLACE WHERE YOU LIVE IN. YOU HAVE POWERFUL IOT DEVICES THAT IS CAPABLE OF RUNNING WHAT WORKS ON INSIGHTS AND LANGUAGES. HOW DO YOU DO THAT WITH MILLIONS OF DEVICES? WHEN WE TALK ABOUT 80 BILLION DEVICES BY 2025 ARE GOING TO IDC, IMAGINE MILLIONS ARE COMING ONLINE EVERY HOUR. THAT’S A STAGGERING AMOUNT OF DEVICES COMING ON DAY TO DAY. IOT, KUBERNETES, IN BULK. THAT’S WHERE THE BULK IS REQUIRED. DATA TRANSFORMATION? SAME THING. AS YOU PICKED UP DATA FROM YOUR DEVICES AND NOT TO THE CLOUD, YOU MAY HAVE A NEED OF DATA T CAN HATCH IN MANY PLACES. IF YOU ARE THE KID, BERNICE, AT A 12,000 AND PROCESS THE DATA AND TRAPS 49er THE DATA BEFORE YOU STORE IT. SO IT CAN HAPPEN IN VERY DIFFERENT PLACES. THIS IS AN EXAMPLE OF ONE COMMON THING WE DO. NOW WE ARE REFACTORING OUR STORIES LATER THAT I TALKED ABOUT. NOT EVERYDAY JOB NEEDS TO BE HOT. YOU WANT TO STORE DATA THAT ARE REQUIRED. STORE IT IN THE HOT. STORE IT IN WARM IF IT’S NOT QUITE TODAY. YOU WANT TO STORE EVERYTHING ELSE IN YOUR COLD STORAGE BECAUSE YOU’RE GOING TO HAVE EVERYTHING ELSE ON TOP OF IT. SO YOU DON’T DELETE ANY OF IT. PLEASE MAKE SURE YOU DON’T USE IT. IF YOU WANT TO RUN THE ANALYSIS OF MAINTENANCE, YOUR COLD STORAGE IS KEY. YOU NEED TO BE RUNNING YOUR MACHINE ON TOP OF THE COLD STORE DATA. THE MORE THE MERRY ERR. THE MORE DATA YOU HAVE, THE BETTER IT GETS. SO NOW THAT WE TALKED ABOUT THE COURSE OF SYSTEMS AND OTHER SYSTEMS THAT ARE REQUIRED, LET’S LAYER IN THE COST-CUTTING NEEDS. WHAT ARE THE COST-CUTTING NEEDS THAT YOU NEED TO HAVE ACROSS ALL OF THEM? SECURITY IS THE FUNDAMENTAL NEED ACROSS ALL OF THEM. WE THINK ABOUT SECURITY IN THREE DIFFERENT WAYS. ONE, HOW DO YOU MAKE SURE THAT DEVICES THAT ARE DEPLOYED IN THE FIELD ARE SEALED.>>YOU’RE CODE CLICKING NOT TO SOMEBODY ELSE. ONCE YOU SEND IT TO THE GROUND, YOU NEED TO MAKE SURE IT IS HAPPENING. >>THE DATA IS — >>IT WILL BE. >>LOOK AT THE COMPLEX IOT SOLUTION. YOU NEED TO PLAN FOR DEPLOYMENT OF THE IOT SOLUTIONS USING AZURE OR ORCHESTRATION USING KUBERNETES OR OTHER CONTAINERS. IT NEEDS TO HAPPEN ACROSS ALL OF THESE SEGMENTS AND THEN IT GOES WITHOUT SAYING AS I TALKED ABOUT, THIS HAPPENED AT EACH OF THESE COMPANIES. LET’S TALK ABOUT THE TECHNOLOGY. THIS IS WHAT YOU’VE BEEN WAITING FOR. WE RECOMMEND IOT HUB AS THE CLOUD GATE OF CHOICE. IT GIVES YOU WHAT YOU NEED TO PUT AS MANY DEVICES TO THE IOT EDGE. IOT EDGE IS THE EDGE SOLUTIONS. AZURE’S KUBERNETES FOR PROCESSING. IF YOU WANT TO DO SIMPLE WORD PROCESSING. –, YOU CAN GET SIMPLE PROCESSING. WHEN IT COMES TO HOT, WARM, COLD, WE RECOMMEND PFA FOR HOT. PFA IS A GREAT SOLUTION FOR HOT STORAGE BECAUSE OF THE DATABASE AND DATA ARE IN THEIR SSDs STORED UP FOR 400 DAYS FOR ALL OF THE NEEDS AND DIGITIZATION. COSMOS FOR WARM AND THEN EVERYTHING. THEN AZURE FUNCTIONS IF YOU’RE DOING YOUR DATA TRANSFORMATION IF IT’S NECESSARY. AZURE INFORMATION.>>ON THE PASS. SEE THE PICTURES. SORRY. OKAY. WITHIN ALL OF THOSE TECHNOLOGY CHOICES SUBJECT ACTUALLY JUST BECAUSE I LIKE THEM, WE RAN THEM THROUGH A PROCESS AND SUBJECT THEM TO THE SAME COMMON CRITERIAS ACROSS ALL OF THE SEGMENTS. SECURITY PERFORMANCE, SCALE AND COST. WE WANTED TO MAKE SURE IT MEETS ALL OF THESE REQUIREMENTS FOR ALL OF THE SYSTEMS THAT I TALKED ABOUT. WHAT IS SIMPLE FOR MICROSOFT NOW IS SIMPLE FOR YOU. SO WHEN YOU HAVE AZURE IOT AS YOUR GUIDE, WE PROVIDE TECHNOLOGY OPTIONS. IF YOU CANNOT USE THIS TECHNOLOGY FOR VARIOUS REASONS, EXPERTISE OR SOMETHING ELSE, YOU COULD USE SOMETHING ELSE. WE DO HAVE OPTIONS THAT YOU CAN FALL BACK TO. AND THE STORAGE, WE WANT TO MAKE SURE IT HAS ALL OF THE RIGHT CREDIT PERFORMANCE AND THE CACHING OF THE HOT AND WARM. AZURE ARCHITECTURE IS FOUNDATIONAL TO BUILD AN IOT SOLUTION IN A CLOUD NATIVE WAY. IT WILL HELP YOU TACKLE YOUR SYSTEMS IN A WAY THAT CAN BE MANAGED AND SCALED. YOU WON’T BE LOCKED INTO A SPECIFIC TECHNOLOGY. YOU CAN PLUG AND PLAY WITH YOUR CHOICE IF YOU START WITH THESE SUBSYSTEMS. HERE IT COULD COME ACROSS IN IOT SOLUTION THAT DO NOT REQUIRE ALL OF THE SUBSYSTEMS THAT WE TALKED ABOUT AND YOU CAN HAVE THE SKILL NEEDS. IT’S VARIABLE BECAUSE THIS IS WHAT YOU USE WHEN WE ARE BUILDING OUR SOLUTIONS AND THIS IS WHY SOME OF OUR ELITE PARTNERS AND SOME OF OUR LARGEST CUSTOMERS ARE USING WHEN THEY’RE BUILDING THEIR SOLUTIONS IN THE REAL WORLD. BUT BY NO MEANS WE ARE COMPLETE WITH RESPECT TO HOW WE CAN OPERATE YOUR SOLUTION. WE WANT TO HEAR FROM YOU. IF YOU THINK THERE ARE SOME AREAS YOU ARE NOT DOING AS GOOD OF A JOB BECAUSE OF THE RECOMMENDATIONS, PLEASE DO WRITE TO US. WE WANT TO HEAR FROM YOU YOU IF THERE IS A RECOMMENDATION WE SHOULD THINK ABOUT. THERE ARE ISSUES WE SHOULD CONSIDER. IF YOU WANT TO CONTRIBUTE. YOU HAVE AN EXPERTISE IN A CERTAIN AREA THAT YOU’D LIKE TO CONTRIBUTE IN A CERTAIN AREA, PLEASE DO. LET US KNOW. PLEASE BOOK MARK THE REFERENCE ARCHITECTURE. WE ARE REFRESHING IT EVERY MONTH SO GO BACK TO THIS URL REGULARLY TO SEE THE LATEST CONTENT. AZURE IOT SOLUTION IS A GREAT PLACE FOR YOU TO LOOK INTO OUR OPEN SOURCE PROCESS. REMOTE MONITORING IS OUR MOST POPULAR SOLUTION THAT YOU CAN CLONE AND CUSTOMIZE FROM THERE W. THAT, WE ARE PRETTY CLOSE TO OUR SESSION TIME. I HAVE FOUR QUESTIONS DEPENDING ON HOW WELL YOU’VE BEEN PAYING ATTENTION. OKAY. READY? WHAT IS THE RECOMMENDED CHOICE FOR THE THANK YOU. GIVE ME ONE GOOD REASON WHY CAFKA WANTS THE IOT SOLUTIONS. EXCELLENT. NEXT. WHAT IS THE MOST POPULAR SOLUTION ACCELERATOR THAT I WOULD RECOMMEND YOU GO, CLONE AND USE IT? EXCELLENT. THAT IS WORTH MONITORING. LAST BUT NOT LEAST, WHAT ARE THE RECOMMENDED STORAGE SUBSYSTEM LAYERS AND THE TECHNOLOGY CHOICE? NOW I NEED TO KNOW ALL OF THE RECOMMENDATIONS AND ALL OF THE NAMES. WHO CAN GIVE THEM? EXCELLENT. HOT, WARM AND COLD FOR HOT WE RECOMMEND INSIDE, FOR WARM COSMOS AND FOR COLD WE RECOMMEND BLOCK STORAGE. EXCELLENT. GREAT. IT’S GREAT TO BE HERE. I’M GOING TO HANG OUT FOR THE NEXT FEW MINUTES TO ANSWER ANY QUESTIONS. THANK YOU.

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